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Education

    • 1990 PhD in Computer Science
      Univ Wisc Madison, 1990
    • 1903 B Tech in Computer Science
      Indian Institute Of Technology, 1903

Appointments

    • Jan 2018 to Present Distinguished University Chair Professor
      Computer Science and Engineering ,University of Texas at Arlington
    • 2010 to Present Professor
      Computer Science and Engineering ,University of Texas at Arlington (Arlington , TX, United States)
    • 2012 to 2013 Visiting Principal Scientist
      Social Computing Center ,Qatar Computing Research Institute
      Qatar Computing Research Institute
    • 2011 to 2011 Visiting Professor
      Computer Science ,University of Trento , ItalyItaly)
      University of Trento
    • 2004 to 2010 Associate Professor
      Computer Science and Engineering ,University of Texas at Arlington (Arlington , TX, United States)
    • 2007 to 2007 Visiting Researcher
      Knowledge Mgmt. Group ,IBM Research IndiaIndia)
      IBM Research India
    • 2005 to 2005 Visiting Researcher
      HITS Basic Research ,University of Helsinki
      University of Helsinki
    • 1999 to 2004 Researcher
      Microsoft Research ,Microsoft CorporationUnited States)
    • 1999 to 2000 Professor
      Computer Science ,University of MemphisME, United States)
    • 1995 to 1999 Associate Professor
      Computer Science ,University of MemphisME, United States)
    • 1995 to 1995 Visiting Professor
      Computer Science ,Indian Institute of Science
      Indian Institute of Science
    • 1995 to 1995 Visiting Researcher
      Computer Science ,Max Planck Inst. Informatik
    • 1998 to 1998 Visiting Researcher Engineer
      Database Group ,Compaq Corporation (Tandem)
      Compaq Corporation (Tandem)
    • 1997 to 1997 Visiting Professor
      Computer Science ,University of Helsinki
      University of Helsinki
    • 1996 to 1996 Visiting Professor
      Computer Science ,University of Helsinki
      University of Helsinki
    • 1996 to 1996 Visiting Researcher
      Computer Science ,Max Planck Inst. Informatik
      Max Planck Inst. Informatik
    • 1990 to 1995 Assistant Professor
      Computer Science ,University of MemphisME, United States)
    • 1983 to 1984 Software Analyst
      IT Division ,TELCO Corporation

Awards and Honors

    • Sep  2018 VLDB Journal Special Issue on Best of VLDB 2018 sponsored by VLDB
    • May  2018 General Chair of ACM SIGMOD, 2018 sponsored by ACM
    • Jan  2018 Distinguished University Chair sponsored by University of Texas at Arlington
    • Jan  2014 Honorable Mention of Doctoral Dissertation Award of Student sponsored by ACM Special Interest Group on KDD
    • Jan  2014 VLDB Journal Special Issue on Best of VLDB 2012 sponsored by VLDB
    • Jan  2013 Conference Best Student Paper Award sponsored by CIKM
    • Jan  2012 IEEE ICDE 10-Year Influential Paper Award sponsored by IEEE Technical Committee on Data Engineering
    • Jan  2010 Recognition for NSF Award on Entity Search Engine sponsored by Chancellor, UT System
    • Jan  2010 Recognition for THECB/NHARP Award (Proposal ranked 1st among a total of about 200 computer science proposals submitted throughout Texas) sponsored by President, UT Arlington
    • Jan  2008 VLDB Journal Special Issue on Best of VLDB 2007 sponsored by VLDB
    • Jan  2007 College of Engineering Research Awards sponsored by UT Arlington
    • Jan  2006 ACM Digital Reviews Citation sponsored by ACM
    • Jan  2006 Conference Best Paper Award sponsored by ECML-PKDD Conference
    • Jan  1998 Runner up in Best Paper Award sponsored by KDD Conference
    • Jan  1995 Runner up in Early Career Research Award sponsored by University of Memphis
    • Jan  1995 Selected WADS Papers Special Issue sponsored by WADS Conference
    • Jan  1994 Superior Performance in University Research sponsored by University of Memphis
    • Jan  1993 Research Initiation Award (RIA) sponsored by National Science Foundation
    • Jan  1993 Selected ISAAC Papers Special Issue sponsored by ISAAC Conference
    • Jan  1992 Selected ACM SoCG Special Issue sponsored by ACM SoCG Conference
    • Jan  1990 Selected STACS Special Issue sponsored by STACS Conference
    • Jan  1990 Selected SWAT Special Issue sponsored by SWAT Conference

News Articles

    • Mar 2018 ACM SIGMOD Blog
      Invited as one of four recognized researchers to make contribution to SIGMOD Blog - a premier forum - on the topic of Big Data Exploration
      (Type: Journal)

Publications

      Conference Proceeding 2019
      • RRR: Rank-Regret Representative
        [Asudeh, Abolfazl, Nazi, Azade, Zhang, Nan , Das, Gautam, Jagadish, H. V.]. "ACM".

      Journal Article 2018
      • Everything You Wanted to Know About the Blockchain: Its Promise, Components, Processes, and Problems
        [Puthal, Deepak, Malik, Nisha, Mohanty, SarajuP, Kougianos, Elias, Das, Gautam]. 7(4), 6--14 [.] "IEEE".
      2018
      • Leveraging similarity joins for signal reconstruction
        [Asudeh, Abolfazl, Nazi, Azade, Augustine, Jees, Thirumuruganathan, Saravanan, Zhang, Nan, Das, Gautam, Srivastava, Divesh]. 11(10), 1276--1288 [.] "VLDB Endowment".
      2018
      • Optimized group formation for solving collaborative tasks
        [Rahman, Habibur, Roy, SenjutiBasu, Thirumuruganathan, Saravanan, Amer-Yahia, Sihem, Das, Gautam]. 1--23 [.] "Springer Berlin Heidelberg".
      2018
      • Construction of Approximate Ad-Hoc ML models Through Materialization and Reuse
        [Das, Gautam, Hasani, Sona, Thirumuruganathan, Saravanan, Asudeh, Abolfazl, Koudas, Nick].

      Conference Proceeding 2018
      • An Empirical Study of Questionnaires for the Diagnosis of Pediatric Obstructive Sleep Apnea
        [Das, Gautam].
      2018
      • DBLOC: Density Based Clustering over LOCation Based Services
        [Gunasekaran, YeshwanthD, Rahman, MdFarhadur, Hasani, Sona, Zhang, Nan, Das, Gautam]. 1697--1700 [.]
      2018
      • Qr2: A third-party query reranking service over web databases
        [Gunasekaran, YeshwanthD, Asudeh, Abolfazl, Hasani, Sona, Zhang, Nan, Jaoua, Ali, Das, Gautam].

      Journal Article Accepted
      • Malware in the Future? Forecasting of Analyst Detection of Cyber Events
        [Das, Gautam, Bakdash, J. Z. , Hutchinson, S. , Zaroukian, E. G., Marusich, L., Thirumuruganathan, S., Sample, C., Hoffman, B., ].
      In Preparation; Not Yet Submitted
      • Designing Fair Ranking Schemes
        [Asudehy, Abolfazl, Jagadishy, HV, Stoyanovichz, Julia, Das, Gautam].

      Conference Proceeding Submitted
      • Assisting Service Providers In Peer-to-peer Marketplaces: Maximizing Gain Over Flexible Attributes
        [Asudeh, Abolfazl, Nazi, Azade, Koudas, Nick, Das, Gautam].

      Conference Proceeding 2017
      • Efficient Computation of Subspace Skyline over Categorical Domains
        [Rahman, MdFarhadur, Asudeh, Abolfazl, Koudas, Nick, Das, Gautam]. 407--416 [.]
      2017
      • Efficient Computation of Regret-Ratio Minimizing Set: A Compact Maxima Representative
        [Das, Gautam, Asudeh, Abolfazl, Nazi, Azade, Zhang, Nan, ].
      2017
      • Density Based Clustering over Location Based Services
        [Rahman, MdFarhadur, Liu, Weimo, Suhaim, SaadBin, Thirumuruganathan, Saravanan, Zhang, Nan, Das, Gautam]. 461-469 [.] "IEEE".
      2017
      • HDBExpDetector: Aggregate Sudden-Change Detector over Dynamic Web Databases
        [Suhaim, SaadBin, Zhang, Nan, Das, Gautam, Jaoua, Ali]. 1369-1370 [.] "IEEE".
      2017
      • HDBSCAN: Density based Clustering over Location Based Services
        [Rahman, MdFarhadur, Liu, Weimo, Suhaim, SaadBin, Thirumuruganathan, Saravanan, Zhang, Nan, Das, Gautam].
      2017
      • A Probabilistic Framework for Estimating Pairwise Distances Through Crowdsourcing.
        [Rahman, Habibur, Roy, SenjutiBasu, Das, Gautam]. 258-269 [.]

      Journal Article 2017
      • Conceptual data sampling for breast cancer histology image classification
        [Das, Gautam, Rezk, Eman, Awan, Zainab, Islam, Fahad, Jaoua, Ali, Al-Máadeed, Somaya, Zhang, Nan , Rajpoot, Nasir]. 89, 59--67 [.]

      Conference Proceeding 2016
      • ANALOC: Efficient analytics over Location Based Services
        [Rahman, MdFarhadur, Suhaim, SaadBin, Liu, Weimo, Thirumuruganathan, Saravanan, Zhang, Nan, Das, Gautam]. 1366-1369 [.] "IEEE".

      Journal Article 2016
      • A holistic and principled approach for the empty-answer problem
        [Mottin, Davide, Marascu, Alice, Roy, SenjutiBasu, Das, Gautam, Palpanas, Themis, Velegrakis, Yannis]. 25(4), 597-622 [.]
      2016
      • Ad-wire: Add-on for web item reviewing system
        [Kannapalli, Rajeshkumar, Nazi, Azade, Das, Mahashweta, Das, Gautam]. 9(13), 1593-1596 [.]
      2016
      • Collaborative crowdsourcing with crowd4U
        [Ikeda, Kosetsu, Morishima, Atsuyuki, Rahman, Habibur, Roy, SenjutiBasu, Thirumuruganathan, Saravanan, Amer-Yahia, Sihem, Das, Gautam]. 9(13), 1497-1500 [.]
      2016
      • Discovering the skyline of web databases
        [Asudeh, Abolfazl, Thirumuruganathan, Saravanan, Zhang, Nan, Das, Gautam]. 9(7), 600-611 [.]
      2016
      • Faster random walks by rewiring online social networks on-the-fly
        [Zhou, Zhuojie, Zhang, Nan, Gong, Zhiguo, Das, Gautam]. 40(4), 26 [.]
      2016
      • Query reranking as a service
        [Asudeh, Abolfazl, Zhang, Nan, Das, Gautam]. 9(11), 888-899 [.]

      Conference Proceeding 2015
      • Answering Complex Queries in an Online Community Network.
        [Nazi, Azade, Thirumuruganathan, Saravanan, Hristidis, Vagelis, Zhang, Nan, Das, Gautam]. 662-665 [.]
      2015
      • Principled Optimization Frameworks for Query Reformulation of Database Queries
        [Das, Gautam]. 2--2 [.]
      2015
      • Querying hidden attributes in an online community network
        [Nazi, Azade, Thirumuruganathan, Saravanan, Hristidis, Vagelis, Zhang, Nan, Das, Gautam]. 657-662 [.] "IEEE".
      2015
      • Task assignment optimization in collaborative crowdsourcing
        [Rahman, Habibur, Roy, SenjutiBasu, Thirumuruganathan, Saravanan, Amer-Yahia, Sihem, Das, Gautam]. 949-954 [.] "IEEE".
      2015
      • The TagAdvisor: Luring the lurkers to review web items
        [Nazi, Azade, Das, Mahashweta, Das, Gautam]. 531-543 [.] "ACM".

      Journal Article 2015
      • Aggregate estimations over location based services
        [Liu, Weimo, Rahman, MdFarhadur, Thirumuruganathan, Saravanan, Zhang, Nan, Das, Gautam]. 8(12), 1334-1345 [.]
      2015
      • DRESS: dimensionality reduction for efficient sequence search
        [Kotsifakos, Alexios, Stefan, Alexandra, Athitsos, Vassilis, Das, Gautam, Papapetrou, Panagiotis]. 29(5), 1280-1311 [.]
      2015
      • Hidden Database Research and Analytics (HYDRA) System.
        [Lu, Yachao, Thirumuruganathan, Saravanan, Zhang, Nan, Das, Gautam]. 38(3), 84-102 [.]
      2015
      • Leveraging history for faster sampling of online social networks
        [Zhou, Zhuojie, Zhang, Nan, Das, Gautam]. 8(10), 1034-1045 [.]
      2015
      • Privacy implications of database ranking
        [Rahman, MdFarhadur, Liu, Weimo, Thirumuruganathan, Saravanan, Zhang, Nan, Das, Gautam]. 8(10), 1106-1117 [.]
      2015
      • Structured analytics in social media
        [Das, Mahashweta, Das, Gautam]. 8(12), 2046-2047 [.]
      2015
      • Task assignment optimization in knowledge-intensive crowdsourcing
        [Roy, SenjutiBasu, Lykourentzou, Ioanna, Thirumuruganathan, Saravanan, Amer-Yahia, Sihem, Das, Gautam]. 24(4), 467-491 [.]
      2015
      • Walk, not wait: Faster sampling over online social networks
        [Nazi, Azade, Zhou, Zhuojie, Thirumuruganathan, Saravanan, Zhang, Nan, Das, Gautam]. 8(6), 678--689 [.] "VLDB Endowment".
      2015
      • Worker skill estimation in team-based tasks
        [Rahman, Habibur, Thirumuruganathan, Saravanan, Roy, SenjutiBasu, Amer-Yahia, Sihem, Das, Gautam]. 8(11), 1142-1153 [.] "The VLDB Endowment".

      Conference Proceeding 2014
      • Aggregate estimation over a microblog platform
        [Thirumuruganathan, Saravanan, Zhang, Nan, Hristidis, Vagelis, Das, Gautam]. 1519-1530 [.] "ACM".
      2014
      • Anything You Can Do, I Can Do Better: Finding Expert Teams by CrewScout
        [Hassan, Naeemul, Feng, Huadong, Venkataraman, Ramesh, Das, Gautam, Li, Chengkai, Zhang, Nan]. 2030-2032 [.] "ACM".
      2014
      • Exploiting group recommendation functions for flexible preferences
        [Roy, SenjutiBasu, Thirumuruganathan, Saravanan, Amer-Yahia, Sihem, Das, Gautam, Yu, Cong]. 412-423 [.] "IEEE".
      2014
      • Exploration and mining of web repositories
        [Das, Gautam]. 14 [.] "Computer Society of India".
      2014
      • IQR: an interactive query relaxation system for the empty-answer problem
        [Mottin, Davide, Marascu, Alice, Roy, SenjutiBasu, Das, Gautam, Palpanas, Themis, Velegrakis, Yannis]. 1095-1098 [.] "ACM".
      2014
      • Price trade-offs in social media advertising
        [Eftekhar, Milad, Thirumuruganathan, Saravanan, Das, Gautam, Koudas, Nick]. 169-176 [.] "ACM".
      2014
      • Query hidden attributes in social networks
        [Nazi, Azade, Thirumuruganathan, Saravanan, Hristidis, Vagelis, Zhang, Nan, Shaban, Khaled, Das, Gautam]. 886-891 [.] "IEEE".
      2014
      • Ranking item features by mining online user-item interactions
        [Abbar, Sofiane, Rahman, Habibur, Thirumuruganathan, Saravanan, Castillo, Carlos, Das, Gautam]. 460-471 [.] "IEEE".

      Journal Article 2014
      • Aggregate estimation over dynamic hidden web databases
        [Liu, Weimo, Thirumuruganathan, Saravanan, Zhang, Nan, Das, Gautam]. 7(12), 1107-1118 [.] "The VLDB Endowment".
      2014
      • An expressive framework and efficient algorithms for the analysis of collaborative tagging
        [Das, Mahashweta, Thirumuruganathan, Saravanan, Amer-Yahia, Sihem, Das, Gautam, Yu, Cong]. 23(2), 201-226 [.]
      2014
      • Beyond itemsets: mining frequent featuresets over structured items
        [Thirumuruganathan, Saravanan, Rahman, Habibur, Abbar, Sofiane, Das, Gautam]. 8(3), 257-268 [.]
      2014
      • HDBTracker: monitoring the aggregates on dynamic hidden web databases
        [Liu, Weimo, Suhaim, SaadBin, Thirumuruganathan, Saravanan, Zhang, Nan, Das, Gautam, Jaoua, Ali]. 7(13), 1569--1572 [.] "VLDB Endowment".
      2014
      • On skyline groups
        [Zhang, Nan, Li, Chengkai, Hassan, Naeemul, Rajasekaran, Sundaresan, Das, Gautam]. 26(4), 942-956 [.]

      Conference Proceeding 2013
      • Breaking the top-k barrier of hidden web databases?
        [Thirumuruganathan, Saravanan, Zhang, Nan, Das, Gautam]. 1045-1056 [.] "IEEE".
      2013
      • Crowds, not drones: modeling human factors in interactive crowdsourcing
        [Roy, SenjutiBasu, Lykourentzou, Ioanna, Thirumuruganathan, Saravanan, Amer-Yahia, Sihem, Das, Gautam]. 39-42 [.] "CEUR-WS".
      2013
      • Generating informative snippet to maximize item visibility
        [Das, Mahashweta, Rahman, Habibur, Das, Gautam, Hristidis, Vagelis]. 1721-1726 [.] "ACM".
      2013
      • Mining a search engine’s corpus without a query pool
        [Zhang, Mingyang, Zhang, Nan, Das, Gautam]. 29-38 [.] "ACM".

      Journal Article 2013
      • A probabilistic optimization framework for the empty-answer problem
        [Mottin, Davide, Marascu, Alice, Roy, SenjutiBasu, Das, Gautam, Palpanas, Themis, Velegrakis, Yannis]. 6(14), 1762-1773 [.]
      2013
      • Rank discovery from web databases
        [Thirumuruganathan, Saravanan, Zhang, Nan, Das, Gautam]. 6(13), 1582-1593 [.]
      2013
      • Sampling online social networks
        [Papagelis, Manos, Das, Gautam, Koudas, Nick]. 25(3), 662-676 [.]
      2013
      • The data analytics group at the qatar computing research institute
        [Beskales, George, Das, Gautam, Elmagarmid, AhmedK., Ilyas, IhabF., Naumann, Felix, Ouzzani, Mourad, Papotti, Paolo, Quiane-Ruiz, Jorge, Tang, Nan]. 41(4), 33-38 [.]
      2013
      • The move-split-merge metric for time series
        [Stefan, Alexandra, Athitsos, Vassilis, Das, Gautam]. 25(6), 1425-1438 [.]

      Book Chapter 2012
      • Mining chains of relations
        [Aftrati, Foto, Das, Gautam, Gionis, Aristides, Mannila, Heikki, Mielik\"ainen, Taneli, Tsaparas, Panayiotis]. 217--246 [.] "Springer, Berlin, Heidelberg".

      Conference Proceeding 2012
      • Aggregate suppression for enterprise search engines
        [Zhang, Mingyang, Zhang, Nan, Das, Gautam]. 469-480 [.] "ACM".
      2012
      • On skyline groups
        [Li, Chengkai, Zhang, Nan, Hassan, Naeemul, Rajasekaran, Sundaresan, Das, Gautam]. 2119--2123 [.]

      Journal Article 2012
      • Algorithms for computing Best Coverage Path in the presence of obstacles in a sensor field
        [Roy, SenjutiBasu, Das, Gautam, Das, SajalK.]. 13, 86-97 [.]
      2012
      • Just-in-time analytics on large file systems
        [Huang, Heng, Zhang, Nan, Wang, Wei, Das, Gautam, Szalay, AlexanderS.]. 61(11), 1651-1664 [.]
      2012
      • Maprat: Meaningful explanation, interactive exploration and geo-visualization of collaborative ratings
        [Thirumuruganathan, Saravanan, Das, Mahashweta, Desai, Shrikant, Amer-Yahia, Sihem, Das, Gautam, Yu, Cong]. 5(12), 1986-1989 [.]
      2012
      • No silver bullet: identifying security vulnerabilities in anonymization protocols for hospital databases
        [Zhang, Nan, O’Neill, Liam, Das, Gautam, Cheng, Xiuzhen, Huang, Heng]. 7(4), 48-58 [.]
      2012
      • Who tags what?: an analysis framework
        [Das, Mahashweta, Thirumuruganathan, Saravanan, Amer-Yahia, Sihem, Das, Gautam, Yu, Cong]. 5(11), 1567-1578 [.]

      Conference Proceeding 2011
      • Attribute domain discovery for hidden web databases
        [Jin, Xin, Zhang, Nan, Das, Gautam]. 553-564 [.] "ACM".
      2011
      • Interactive itinerary planning
        [Roy, SenjutiBasu, Das, Gautam, Amer-Yahia, Sihem, Yu, Cong]. 15-26 [.] "IEEE".
      2011
      • Leveraging collaborative tagging for web item design
        [Das, Mahashweta, Das, Gautam, Hristidis, Vagelis]. 538-546 [.] "ACM".
      2011
      • Mining a search engine’s corpus: efficient yet unbiased sampling and aggregate estimation
        [Zhang, Mingyang, Zhang, Nan, Das, Gautam]. 793-804 [.] "ACM".
      2011
      • MOBIES: mobile-interface enhancement service for hidden Web database
        [Jin, Xin, Mone, Aditya, Zhang, Nan, Das, Gautam]. 1263-1266 [.] "ACM".

      Journal Article 2011
      • ASAP: Eliminating algorithm-based disclosure in privacy-preserving data publishing
        [Jin, Xin, Zhang, Nan, Das, Gautam]. 36(5), 859-880 [.]
      2011
      • Exploration of deep web repositories
        [Zhang, Nan, Das, Gautam].
      2011
      • Mri: Meaningful interpretations of collaborative ratings
        [Das, Mahashweta, Amer-Yahia, Sihem, Das, Gautam, Yu, Cong]. 4(11), 1063-1074 [.]
      2011
      • Randomized generalization for aggregate suppression over hidden web databases
        [Jin, Xin, Zhang, Nan, Mone, Aditya, Das, Gautam]. 4(11),

      Conference Proceeding 2010
      • Algorithm-safe privacy-preserving data publishing
        [Jin, Xin, Zhang, Nan, Das, Gautam]. 633-644 [.] "ACM".
      2010
      • Call to order: a hierarchical browsing approach to eliciting users’ preference
        [Zhao, Feng, Das, Gautam, Tan, Kian-Lee, Tung, AnthonyKH]. 27-38 [.] "ACM".
      2010
      • Constructing and exploring composite items
        [Roy, SenjutiBasu, Amer-Yahia, Sihem, Chawla, Ashish, Das, Gautam, Yu, Cong]. 843-854 [.] "ACM".
      2010
      • Facetedpedia: dynamic generation of query-dependent faceted interfaces for wikipedia
        [Li, Chengkai, Yan, Ning, Roy, SenjutiB., Lisham, Lekhendro, Das, Gautam]. 651-660 [.] "ACM".
      2010
      • Facetedpedia: enabling query-dependent faceted search for wikipedia
        [Yan, Ning, Li, Chengkai, Roy, SenjutiB., Ramegowda, Rakesh, Das, Gautam]. 1927-1928 [.] "ACM".
      2010
      • Turbo-charging hidden database samplers with overflowing queries and skew reduction
        [Dasgupta, Arjun, Zhang, Nan, Das, Gautam]. 51-62 [.] "ACM".
      2010
      • Unbiased estimation of size and other aggregates over hidden web databases
        [Dasgupta, Arjun, Jin, Xin, Jewell, Bradley, Zhang, Nan, Das, Gautam]. 855-866 [.] "ACM".
      2010
      • Versatile publishing for privacy preservation
        [Jin, Xin, Zhang, Mingyang, Zhang, Nan, Das, Gautam]. 353-362 [.] "ACM".

      Journal Article 2010
      • An access cost-aware approach for object retrieval over multiple sources
        [Arai, Benjamin, Das, Gautam, Gunopulos, Dimitrios, Hristidis, Vagelis, Koudas, Nick]. 3(1-2), 1125-1136 [.]
      2010
      • Space efficiency in group recommendation
        [Roy, SenjutiBasu, Amer-Yahia, Sihem, Chawla, Ashish, Das, Gautam, Yu, Cong]. 19(6), 877-900 [.]

      Conference Proceeding 2009
      • AGGREGATES DISCLOSURE IN HIDDEN WEB DATABASES: AN URGENT CHALLENGE
        [Das, Gautam, Zhang, Nan].
      2009
      • Dynacet: Building dynamic faceted search systems over databases
        [Roy, SenjutiBasu, Wang, Haidong, Nambiar, Ullas, Das, Gautam, Mohania, Mukesh]. 1463-1466 [.] "IEEE".
      2009
      • HDSampler: revealing data behind web form interfaces
        [Maiti, Anirban, Dasgupta, Arjun, Zhang, Nan, Das, Gautam]. 1131-1134 [.] "ACM".
      2009
      • Leveraging count information in sampling hidden databases
        [Dasgupta, Arjun, Zhang, Nan, Das, Gautam]. 329-340 [.] "IEEE".
      2009
      • Privacy preservation of aggregates in hidden databases: Why and how?
        [Dasgupta, Arjun, Zhang, Nan, Das, Gautam, Chaudhuri, Surajit]. 153-164 [.] "ACM".
      2009
      • Privacy risks in health databases from aggregate disclosure
        [Das, Gautam, Zhang, Nan]. 74 [.] "ACM".
      2009
      • Ranking objects based on relationships and fixed associations
        [Angel, Albert, Chaudhuri, Surajit, Das, Gautam, Koudas, Nick]. 910-921 [.] "ACM".
      2009
      • Top-k algorithms and applications
        [Das, Gautam]. 789-792 [.] "Springer".
      2009
      • Top-k implementation techniques of minimum effort driven faceted search for databases
        [Roy, SenjutiBasu, Das, Gautam]. "COMAD".

      Journal Article 2009
      • Anytime measures for top-k algorithms on exact and fuzzy data sets
        [Arai, Benjamin, Das, Gautam, Gunopulos, Dimitrios, Koudas, Nick]. 18(2), 407-427 [.]
      2009
      • Determining attributes to maximize visibility of objects
        [Miah, Muhammed, Das, Gautam, Hristidis, Vagelis, Mannila, Heikki]. 21(7), 959-973 [.]
      2009
      • Group recommendation: Semantics and efficiency
        [Amer-Yahia, Sihem, Roy, SenjutiBasu, Chawlat, Ashish, Das, Gautam, Yu, Cong]. 2(1), 754-765 [.]
      2009
      • Improved search for socially annotated data
        [Sarkas, Nikos, Das, Gautam, Koudas, Nick]. 2(1), 778-789 [.]
      2009
      • Keyword querying and ranking in databases
        [Chaudhuri, Surajit, Das, Gautam]. 2(2), 1658-1659 [.]
      2009
      • Measure-driven keyword-query expansion
        [Sarkas, Nikos, Bansal, Nilesh, Das, Gautam, Koudas, Nick]. 2(1), 121-132 [.]

      Conference Proceeding 2008
      • Categorical skylines for streaming data
        [Sarkas, Nikos, Das, Gautam, Koudas, Nick, Tung, AnthonyKH]. 239-250 [.] "ACM".
      2008
      • Distinct value estimation on peer-to-peer networks
        [Joseph, Zubin, Das, Gautam, Fegaras, Leonidas]. 26 [.] "ACM".
      2008
      • Efficient sampling of information in social networks
        [Das, Gautam, Koudas, Nick, Papagelis, Manos, Puttaswamy, Sushruth]. 67-74 [.] "ACM".
      2008
      • Finding frequent items in probabilistic data
        [Zhang, Qin, Li, Feifei, Yi, Ke]. 819--832 [.]
      2008
      • Minimum-effort driven dynamic faceted search in structured databases
        [Roy, SenjutiBasu, Wang, Haidong, Das, Gautam, Nambiar, Ullas, Mohania, Mukesh]. 13-22 [.] "ACM".
      2008
      • Region sampling: Continuous adaptive sampling on sensor networks
        [Lin, Song, Arai, Benjamin, Gunopulos, Dimitrios, Das, Gautam]. 794-803 [.] "IEEE".
      2008
      • Standing out in a crowd: Selecting attributes for maximum visibility
        [Miah, Muhammed, Das, Gautam, Hristidis, Vagelis, Mannila, Heikki]. 356-365 [.] "IEEE".

      Journal Article 2008
      • The discrete basis problem
        [Miettinen, Pauli, Mielikinen, Taneli, Gionis, Aristides, Das, Gautam, Mannila, Heikki]. 20(10), 1348-1362 [.]

      Conference Proceeding 2007
      • A random walk approach to sampling hidden databases
        [Dasgupta, Arjun, Das, Gautam, Mannila, Heikki]. 629-640 [.] "ACM".
      2007
      • Ad-hoc top-k query answering for data streams
        [Das, Gautam, Gunopulos, Dimitrios, Koudas, Nick, Sarkas, Nikos]. 183-194 [.] "VLDB Endowment".
      2007
      • Anytime measures for top-k algorithms
        [Arai, Benjamin, Das, Gautam, Gunopulos, Dimitrios, Koudas, Nick]. 914-925 [.] "VLDB Endowment".
      2007
      • Computing best coverage path in the presence of obstacles in a sensor field
        [Roy, Senjuti, Das, Gautam, Das, Sajal]. 577-588 [.]
      2007
      • STAR: A System for Tuple and Attribute Ranking of Query Answers.
        [Kapoor, Nishant, Das, Gautam, Hristidis, Vagelis, Sudarshan, S, Weikum, Gerhard]. 1483--1484 [.]
      2007
      • XML query routing in structured P2P systems
        [Fegaras, Leonidas, He, Weimin, Das, Gautam, Levine, David]. 273-284 [.]

      Journal Article 2007
      • Efficient approximate query processing in peer-to-peer networks
        [Arai, Benjamin, Das, Gautam, Gunopulos, Dimitrios, Kalogeraki, Vana]. 19(7), 919--933 [.] "IEEE".
      2007
      • Optimized stratified sampling for approximate query processing
        [Chaudhuri, Surajit, Das, Gautam, Narasayya, Vivek]. 32(2), 9 [.]
      2007
      • Report on the First International Workshop on Ranking in Databases (DBRank'07)
        [Ilyas, IhabF, Das, Gautam]. 36(4), 49--51 [.] "ACM".

      Conference Proceeding 2006
      • Answering top-k queries using views
        [Das, Gautam, Gunopulos, Dimitrios, Koudas, Nick, Tsirogiannis, Dimitris]. 451-462 [.] "VLDB Endowment".
      2006
      • Approximating aggregation queries in peer-to-peer networks
        [Arai, Benjamin, Das, Gautam, Gunopulos, Dimitrios, Kalogeraki, Vana]. 42 [.] "IEEE".
      2006
      • Ordering the attributes of query results
        [Das, Gautam, Hristidis, Vagelis, Kapoor, Nishant, Sudarshan, Shashank]. 395-406 [.] "ACM".

      Journal Article 2006
      • Probabilistic information retrieval approach for ranking of database query results
        [Chaudhuri, Surajit, Das, Gautam, Hristidis, Vagelis, Weikum, Gerhard]. 31(3), 1134-1168 [.]

      Book Chapter 2005
      • Mining time series data
        [Ralanamahatana, ChotiratAnn, Lin, Jessica, Gunopulos, Dimitrios, Keogh, Eamonn, Vlachos, Michail, Das, Gautam]. 1069-1103 [.] "Springer".
      2005
      • Mining time series data
        [Ralanamahatana, ChotiratAnn, Lin, Jessica, Gunopulos, Dimitrios, Keogh, Eamonn, Vlachos, Michail, Das, Gautam]. 1069-1103 [.] "Springer".
      2005
      • Sampling methods in approximate query answering systems
        [Das, Gautam]. 990-994 [.] "IGI Global".

      Conference Proceeding 2005
      • Mining chains of relations
        [Afrati, Foto, Das, Gautam, Gionis, Aristides, Mannila, Heikki, Mielikainen, Taneli, Tsaparas, Panayiotis]. 4 pp. [.] "IEEE".

      Conference Proceeding 2004
      • Effective use of block-level sampling in statistics estimation
        [Chaudhuri, Surajit, Das, Gautam, Srivastava, Utkarsh]. 287-298 [.] "ACM".
      2004
      • Probabilistic ranking of database query results
        [Chaudhuri, Surajit, Das, Gautam, Hristidis, Vagelis, Weikum, Gerhard]. 888-899 [.] "VLDB Endowment".
      2004
      • Rotation invariant distance measures for trajectories
        [Vlachos, Michail, Gunopulos, Dimitrios, Das, Gautam]. 707-712 [.] "ACM".

      Journal Article 2004
      • Chapter 4 Indexing Time-Series under Conditions of Noise
        [Vlachos, M, Gunopulos, D, Das, Gautam]. 57, 65--98 [.] "WORLD SCIENTIFIC PUBLISHING".
      2004
      • Probabilistic Ranking of Database Query Results
        [Chaudhuri, Surajit, Das, Gautam, Hristidis, Vagelis, Weikum, Gerhard].
      2004
      • Summary-based routing for content-based event distribution networks
        [Wang, Yi-Min, Qiu, Lili, Verbowski, Chad, Achlioptas, Dimitris, Das, Gautam, Larson, Paul]. 34(5), 59-74 [.]

      Conference Proceeding 2003
      • Automatically ranking answers to database queries
        [Chaudhuri, Surajit, Das, Gautam, Gionis, Aris].
      2003
      • Dynamic sample selection for approximate query processing
        [Babcock, Brian, Chaudhuri, Surajit, Das, Gautam]. 539-550 [.] "ACM".
      2003
      • Survey of approximate query processing techniques
        [Das, Gautam].

      Journal Article 2003
      • Time series similarity and indexing
        [Das, Gautam, Gunopulos, Dimitrios]. 279-304 [.]

      Conference Proceeding 2002
      • DBXplorer: A system for keyword-based search over relational databases
        [Agrawal, Sanjay, Chaudhuri, Surajit, Das, Gautam]. 5-16 [.] "IEEE".
      2002
      • Subscription partitioning and routing in content-based publish/subscribe systems
        [Wang, Yi-Min, Qiu, Lili, Achlioptas, Dimitris, Das, Gautam, Larson, Paul, Wang, HelenJ.]. 8 [.]

      Journal Article 2002
      • Optimally computing a shortest weakly visible line segment inside a simple polygon
        [Bhattacharya, BinayK, Das, Gautam, Mukhopadhyay, Asish, Narasimhan, Giri]. 23(1), 1--29 [.] "Elsevier".

      Conference Proceeding 2001
      • A robust, optimization-based approach for approximate answering of aggregate queries
        [Chaudhuri, Surajit, Das, Gautam, Narasayya, Vivek]. 30, 295-306 [.] "ACM".
      2001
      • Overcoming limitations of sampling for aggregation queries
        [Chaudhuri, Surajit, Das, Gautam, Datar, Mayur, Motwani, Rajeev, Narasayya, Vivek]. 534-542 [.] "IEEE".
      2001
      • Time series similarity measures and time series indexing
        [Gunopulos, Dimitrios, Das, Gautam]. 30, 624 [.] "ACM".

      Journal Article 2001
      • Lower bounds for computing geometric spanners and approximate shortest paths
        [Chen, DannyZ, Das, Gautam, Smid, Michiel]. 110(2-3), 151--167 [.] "North-Holland".

      Conference Proceeding 2000
      • Context-based similarity measures for categorical databases
        [Das, Gautam, Mannila, Heikki]. 201-210 [.] "Springer".
      2000
      • Time series similarity measures (tutorial PM-2)
        [Gunopulos, Dimitrios, Das, Gautam]. 243--307 [.]
      2000
      • Time series similarity measures (tutorial session)(title only)
        [Das, Gautam, Gunopulos, Dimitrios]. 533 [.]

      Journal Article 2000
      • A lower bound for approximating the geometric minimum weight matching
        [Das, Gautam, Smid, Michiel]. 74(5-6), 253-255 [.]

      Conference Proceeding 1998
      • Rule Discovery from Time Series.
        [Das, Gautam, Lin, King-Ip, Mannila, Heikki, Renganathan, Gopal, Smyth, Padhraic]. 98, 16-22 [.]
      1998
      • Similarity of Attributes by External Probes.
        [Das, Gautam, Mannila, Heikki, Ronkainen, Pirjo]. 98, 23 [.]

      Conference Proceeding 1997
      • Episode matching
        [Das, Gautam, Fleischer, Rudolf, Gasieniec, Leszek, Gunopulos, Dimitris, Krkkinen, Juha]. 12-27 [.] "Springer".
      1997
      • Finding similar time series
        [Das, Gautam, Gunopulos, Dimitrios, Mannila, Heikki]. 88-100 [.] "Springer".
      1997
      • The visibility graph contains a bounded-degree spanner.
        [Das, Gautam].
      1997
      • Time-series similarity problems and well-separated geometric sets
        [Bollobs, Bla, Das, Gautam, Gunopulos, Dimitrios, Mannila, Heikki]. 454-456 [.] "ACM".

      Journal Article 1997
      • A fast algorithm for constructing sparse Euclidean spanners
        [Das, Gautam, Narasimhan, Giri]. 7(04), 297-315 [.]
      1997
      • LR-visibility in polygons
        [Das, Gautam, Heffernan, PaulJ., Narasimhan, Giri]. 7(1-2), 37-57 [.]
      1997
      • On the complexity of approximating Euclidean traveling salesman tours and minimum spanning trees
        [Das, Gautam, Kapoor, Sanjiv, Smid, Michiel]. 19(4), 447-462 [.]
      1997
      • On the complexity of optimization problems for 3-dimensional convex polyhedra and decision trees
        [Das, Gautam, Goodrich, MichaelT.]. 8(3), 123-137 [.]

      Conference Proceeding 1996
      • Lower Bounds for Computing Geometric Spanners and Approximate Shortest Paths.
        [Chen, DannyZ., Das, Gautam, Smid, MichielHM]. 155-160 [.]
      1996
      • On the Complexity of Approximating Traveling Salesman Tours and Minimum Spanning Trees
        [Das, Gautam, Kapoor, Sanjiv, Smid, Michiel]. "Springer".
      1996
      • Planar spanners and approximate shortest path queries among obstacles in the plane
        [Arikati, Srinivasa, Chen, DannyZ., Chew, L.Paul, Das, Gautam, Smid, Michiel, Zaroliagis, ChristosD.]. 514-528 [.] "Springer".

      Journal Article 1996
      • Constructing degree-3 spanners with other sparseness properties
        [Das, Gautam, Heffernan, PaulJ.]. 7(02), 121-135 [.]

      Conference Proceeding 1995
      • A New Way to Weigh Malnourished Euclidean Graphs.
        [Das, Gautam, Narasimhan, Giri, Salowe, JeffreyS.]. 95, 215-222 [.]
      1995
      • Euclidean spanners: short, thin, and lanky
        [Arya, Sunil, Das, Gautam, Mount, DavidM., Salowe, JeffreyS., Smid, Michiel]. 489-498 [.] "ACM".
      1995
      • On the complexity of approximating and illuminating three-dimensional convex polyhedra
        [Das, Gautam, Goodrich, MichaelT.]. 74-85 [.] "Springer".
      1995
      • Short cuts in higher dimensional space.
        [Das, Gautam, Narasimhan, Giri]. 103-108 [.]

      Conference Proceeding 1994
      • Finding all weakly-visible chords of a polygon in linear time
        [Das, Gautam, Heffernan, PaulJ., Narasimhan, Giri]. 119-130 [.] "Springer".
      1994
      • Optimal linear-time algorithm for the shortest illuminating line segment in a polygon
        [Das, Gautam, Narasimhan, Giri]. 259-266 [.] "ACM".

      Conference Proceeding 1993
      • Constructing degree-3 spanners with other sparseness properties
        [Das, Gautam, Heffernan, PaulJ]. 11--20 [.]
      1993
      • Optimally sparse spanners in 3-dimensional Euclidean space
        [Das, Gautam, Heffernan, Paul, Narasimhan, Giri]. 53-62 [.] "ACM".

      Journal Article 1993
      • On sparse spanners of weighted graphs
        [Althfer, Ingo, Das, Gautam, Dobkin, David, Joseph, Deborah, Soares, Jos]. 9(1), 81-100 [.]

      Conference Proceeding 1992
      • New sparseness results on graph spanners
        [Chandra, Barun, Das, Gautam, Narasimhan, Giri, Soares, Jos]. 192-201 [.] "ACM".

      Journal Article 1992
      • Minimum vertex hulls for polyhedral domains
        [Das, Gautam, Joseph, Deborah]. 103(1), 107-135 [.]

      Conference Proceeding 1991
      • Geometric searching and link distance
        [Das, Gautam, Narasimhan, Giri]. 261-272 [.]

      Conference Proceeding 1990
      • Minimum vertex hulls for polyhedral domains
        [Das, Gautam, Joseph, Deborah]. 126--137 [.]
      1990
      • The complexity of minimum convex nested polyhedra
        [Das, Gautam, Joseph, D.]. 296-301 [.]

      Journal Article 1990
      • Generating sparse spanners for weighted graphs
        [Althfer, Ingo, Das, Gautam, Dobkin, David, Joseph, Deborah]. 26-37 [.]

      Other 1990
      • Approximation schemes in computational geometry
        [Das, Gautam]. "University of Wisconsin, Madison".

      Conference Proceeding 1989
      • Which triangulations approximate the complete graph?
        [Das, Gautam, Joseph, Deborah]. 168-192 [.]

      Journal Article 1986
      • Experience with Crystal, Charlotte, and LYNX: Third report
        [Finkel, Raphael, Das, Gautam, Ghoshal, D, Gupta, K, Jayaraman, G, Kacker, M, Kohli, J, Mani, V, Raghavan, A, Tsang, M, others]. 673, "University of Wisconsin, Madison".

Presentations

    • December  2018
      Das, Gautam, "Data Exploration and Analytics: Fundamental Algorithms and Emerging Applications", India. (December 21, 2018).
    • October  2018
      Das, Gautam, "Data Exploration and Analytics: Fundamental Algorithms and Emerging Applications", University of New Mexico. (October 10, 2018).
    • September  2018
      Das, Gautam, "Data Exploration and Analytics: Fundamental Algorithms and Emerging Applications", University of Minneasota. (September 15, 2018).
    • November  2017
      Das, Gautam, "Data Exploration and Analytics: Fundamental Algorithms and Emerging Applications", University of Illinoi at Urbana Champaign. (November 15, 2017).
    • September  2017
      Das, Gautam, "Deep Web Mining", IEEE, Dubai. (September 6, 2017).

Support & Funding

This data is entered manually by the author of the profile and may duplicate data in the Sponsored Projects section.
    • Past to Present III-COR-Small: Collaborative Research: Time Series Subsequence Matching for Content-Based Access in Very Large Multimedia Databases sponsored by  - $
      (Funded)
    • Past to Present Research Experience for Undergraduates sponsored by  - $
      Gautam Das (Currently Under Review)
    • Sept 2017 to Aug 2020 EAGER: Data Analytics over Location Based Services sponsored by  - $199346
      Gautam Das (Funded)
    • Sept 2015 to Aug 2020 GAANN Doctoral Fellowships in Computer Science and Engineering Specializing in Sustainable Computing at UTA sponsored by  - $591468
      (Funded)
    • Sept 2019 to May 2020 Convergence Accelerator Phase I (RAISE): Credible Open Knowledge Network sponsored by  - $999870
      (Funded)
    • Nov 2014 to May 2019 Efficient Analytics Over Hidden Online Social Networks sponsored by  - $375665
      Gautam Das (Funded)
    • Jan 2014 to Dec 2018 SCH:EXP: Collaborative Research:Privacy-Preserving Framework for Publishing Electronic Healthcare Records sponsored by  - $287406
      (Funded)
    • Apr 2015 to June 2018 Analytics-based Interface Transformation for Web Databases sponsored by  - $156577
      Gautam Das (Funded)
    • May 2016 to May 2017 Network Analytics via Graph Sampling sponsored by  - $60000
      (Funded)
    • Sept 2010 to Aug 2015 III: Small: EntityEngine: A Query Engine for Entity-Relationship Queries over Web Text sponsored by  - $515713
      (Funded)
    • Aug 2009 to July 2014 III:Small: Collaborative Research: Suppressing Sensitive Aggregates over Hidden Web Database, a Novel and Urgent Challenge sponsored by  - $251186
      Gautam Das (Funded)
    • Sept 2010 to May 2013 Inter-Agency Co-opetition via Hidden Web Databases sponsored by  - $50860
      Gautam Das (Funded)
    • Sept 2008 to Aug 2010 Data Analytics over Hidden Databases sponsored by  - $136001
      Gautam Das (Funded)

Students Supervised

    • Present
      Suraj Shetiya,
    • Present
      Shohedul Hasan,
    • Present
      Sona Hasani,
    • Present
      Mary Koone,
    • Present
      Lincoln Md Abdus Salam,
    • Present
      Sadia Ahmed,
    • 2018
      Farhadur Rahman,
    • 2017
      Abolfazl Asudeh,
    • 2017
      Habibur Rahman,
    • 2016
      Azade Nazi,
    • 2015
      Saravanan Thirumuruganathan,
    • 2013
      Mahashweta Das,
    • 2012
      Alexandra Stefan,
    • 2012
      Xin Jin, Xin Jin transferred to George Washington University in 2009. I continued as his co-advisor until his graduation in 2012
    • 2011
      Senjuti Basu Roy,
    • 2010
      Arjun Dasgupta,
    • 2009
      Muhammed Miah,

Courses

      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Fall - Regular Academic Session - 2019
      • CSE 5311-006 DSGN & ANLY ALGORITHMS
        (Course Id: 102509)
        Fall - Regular Academic Session - 2019
      • CSE 5698-001 MASTER'S THESIS II
        (Course Id: 102571)
        Fall - Regular Academic Session - 2019
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Fall - Regular Academic Session - 2019
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Fall - Regular Academic Session - 2019
      • CSE 6311-001 ADV COM MODELS & ALGORITHMS
        (Course Id: 102578)
        Spring - Regular Academic Session - 2019
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Spring - Regular Academic Session - 2019
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Spring - Regular Academic Session - 2019
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Spring - Regular Academic Session - 2019
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Fall - Regular Academic Session - 2018
      • CSE 5311-006 DSGN & ANLY ALGORITHMS
        (Course Id: 102509)
        Fall - Regular Academic Session - 2018
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Fall - Regular Academic Session - 2018
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Fall - Regular Academic Session - 2018
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Summer - Eleven Week - 2018
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Summer - Eleven Week - 2018
      • CSE 6311-001 ADV COM MODELS & ALGORITHMS
        (Course Id: 102578)
        Spring - Regular Academic Session - 2018
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Spring - Regular Academic Session - 2018
      • CSE 7399-001 DOCTORAL DEGREE COMPLETION
        (Course Id: 111647)
        Spring - Regular Academic Session - 2018
      • CSE 5311-002 DSGN & ANLY ALGORITHMS
        (Course Id: 102509)
        Spring - Regular Academic Session - 2018
      • CSE 4391-002 INDIVIDUAL PROJECTS
        (Course Id: 102488)
        Spring - Regular Academic Session - 2018
      • CSE 5698-001 MASTER'S THESIS II
        (Course Id: 102571)
        Spring - Regular Academic Session - 2018
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Spring - Regular Academic Session - 2018
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Spring - Regular Academic Session - 2018
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Fall - Regular Academic Session - 2017
      • CSE 7399-001 DOCTORAL DEGREE COMPLETION
        (Course Id: 111647)
        Fall - Regular Academic Session - 2017
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Fall - Regular Academic Session - 2017
      • CSE 6311-001 ADV COM MODELS & ALGORITHMS
        (Course Id: 102578)
        Spring - Regular Academic Session - 2017
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Spring - Regular Academic Session - 2017
      • CSE 7399-001 DOCTORAL DEGREE COMPLETION
        (Course Id: 111647)
        Spring - Regular Academic Session - 2017
      • CSE 5311-002 DSGN & ANLY ALGORITHMS
        (Course Id: 102509)
        Spring - Regular Academic Session - 2017
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Spring - Regular Academic Session - 2017
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Spring - Regular Academic Session - 2017
      • CSE 5393-001 DIRECTED STUDY IN COMPUTER SCI
        (Course Id: 102562)
        Fall - Regular Academic Session - 2016
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Fall - Regular Academic Session - 2016
      • CSE 7399-001 DOCTORAL DEGREE COMPLETION
        (Course Id: 111647)
        Fall - Regular Academic Session - 2016
      • CSE 5698-001 MASTER'S THESIS II
        (Course Id: 102571)
        Fall - Regular Academic Session - 2016
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Fall - Regular Academic Session - 2016
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Fall - Regular Academic Session - 2016
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Spring - Regular Academic Session - 2016
      • CSE 5311-002 DSGN & ANLY ALGORITHMS
        (Course Id: 102509)
        Spring - Regular Academic Session - 2016
      • CSE 5311-005 DSGN & ANLY ALGORITHMS
        (Course Id: 102509)
        Spring - Regular Academic Session - 2016
      • CSE 5698-001 MASTER'S THESIS II
        (Course Id: 102571)
        Spring - Regular Academic Session - 2016
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Spring - Regular Academic Session - 2016
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Spring - Regular Academic Session - 2016
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Fall - Regular Academic Session - 2015
      • CSE 5311-001 DSGN & ANLY ALGORITHMS
        (Course Id: 102509)
        Fall - Regular Academic Session - 2015
      • CSE 5398-001 MASTER'S THESIS I
        (Course Id: 102566)
        Fall - Regular Academic Session - 2015
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Fall - Regular Academic Session - 2015
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Fall - Regular Academic Session - 2015
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Summer - Eleven Week - 2015
      • CSE 7399-001 DOCTORAL DEGREE COMPLETION
        (Course Id: 111647)
        Summer - Eleven Week - 2015
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Summer - Eleven Week - 2015
      • CSE 6311-001 ADV COM MODELS & ALGORITHMS
        (Course Id: 102578)
        Spring - Regular Academic Session - 2015
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Spring - Regular Academic Session - 2015
      • CSE 5311-003 DSGN & ANLY ALGORITHMS
        (Course Id: 102509)
        Spring - Regular Academic Session - 2015
      • CSE 5398-001 MASTER'S THESIS I
        (Course Id: 102566)
        Spring - Regular Academic Session - 2015
      • CSE 5698-001 MASTER'S THESIS II
        (Course Id: 102571)
        Spring - Regular Academic Session - 2015
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Spring - Regular Academic Session - 2015
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Spring - Regular Academic Session - 2015
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Fall - Regular Academic Session - 2014
      • CSE 5311-001 DSGN & ANLY ALGORITHMS
        (Course Id: 102509)
        Fall - Regular Academic Session - 2014
      • CSE 5398-001 MASTER'S THESIS I
        (Course Id: 102566)
        Fall - Regular Academic Session - 2014
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Fall - Regular Academic Session - 2014
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Summer - Eleven Week - 2014
      • CSE 6311-001 ADV COM MODELS & ALGORITHMS
        (Course Id: 102578)
        Spring - Regular Academic Session - 2014
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Spring - Regular Academic Session - 2014
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Spring - Regular Academic Session - 2014
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Spring - Regular Academic Session - 2014
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Fall - Regular Academic Session - 2013
      • CSE 6999-001 DISSERTATION
        (Course Id: 102619)
        Fall - Regular Academic Session - 2013
      • CSE 5311-001 DSGN & ANLY ALGORITHMS
        (Course Id: 102509)
        Fall - Regular Academic Session - 2013
      • CSE 5311-003 DSGN & ANLY ALGORITHMS
        (Course Id: 102509)
        Fall - Regular Academic Session - 2013
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Fall - Regular Academic Session - 2013
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Fall - Regular Academic Session - 2013
      • CSE 7399-001 DOCTORAL DEGREE COMPLETION
        (Course Id: 111647)
        Summer - Eleven Week - 2013
      • CSE 6999-001 DISSERTATION
        (Course Id: 102619)
        Spring - Regular Academic Session - 2013
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Spring - Regular Academic Session - 2013
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Spring - Regular Academic Session - 2013
      • CSE 6399-001 DISSERTATION
        (Course Id: 102610)
        Fall - Regular Academic Session - 2012
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Fall - Regular Academic Session - 2012
      • CSE 7399-001 DOCTORAL DEGREE COMPLETION
        (Course Id: 111647)
        Fall - Regular Academic Session - 2012
      • CSE 5698-001 MASTER'S THESIS II
        (Course Id: 102571)
        Fall - Regular Academic Session - 2012
      • CSE 6999-001 DISSERTATION
        (Course Id: 102619)
        Spring - Regular Academic Session - 2012
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Spring - Regular Academic Session - 2012
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Spring - Regular Academic Session - 2012
      • CSE 6399-001 DISSERTATION
        (Course Id: 102610)
        Fall - Regular Academic Session - 2011
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Fall - Regular Academic Session - 2011
      • CSE 5311-002 DSGN & ANLY ALGORITHMS
        (Course Id: 102509)
        Fall - Regular Academic Session - 2011
      • CSE 5398-001 MASTER'S THESIS I
        (Course Id: 102566)
        Fall - Regular Academic Session - 2011
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Fall - Regular Academic Session - 2011
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Fall - Regular Academic Session - 2011
      • CSE 6339-001 SPEC TOPS ADV DATABASE SYS
        (Topic: Data Exploration | Course Id: 102592)
        Fall - Regular Academic Session - 2011
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Summer - Eleven Week - 2011
      • CSE 6311-001 ADV COM MODELS & ALGORITHMS
        (Course Id: 102578)
        Spring - Regular Academic Session - 2011
      • CSE 6999-001 DISSERTATION
        (Course Id: 102619)
        Spring - Regular Academic Session - 2011
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Spring - Regular Academic Session - 2011
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Spring - Regular Academic Session - 2011
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Fall - Regular Academic Session - 2010
      • CSE 5311-002 DSGN & ANLY ALGORITHMS
        (Course Id: 102509)
        Fall - Regular Academic Session - 2010
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Fall - Regular Academic Session - 2010
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Fall - Regular Academic Session - 2010
      • CSE 6339-001 SPEC TOPS ADV DATABASE SYS
        (Topic: Info Retrieval & Databases | Course Id: 102592)
        Fall - Regular Academic Session - 2010
      • CSE 6311-001 ADV COM MODELS & ALGORITHMS
        (Course Id: 102578)
        Summer - Five Week - First - 2010
      • CSE 6999-001 DISSERTATION
        (Course Id: 102619)
        Summer - Eleven Week - 2010
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Summer - Eleven Week - 2010
      • CSE 6399-001 DISSERTATION
        (Course Id: 102610)
        Spring - Regular Academic Session - 2010
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Spring - Regular Academic Session - 2010
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Spring - Regular Academic Session - 2010
      • CSE 6697-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102614)
        Spring - Regular Academic Session - 2010
      • CSE 6399-001 DISSERTATION
        (Course Id: 102610)
        Fall - Regular Academic Session - 2009
      • CSE 6699-001 DISSERTATION
        (Course Id: 102615)
        Fall - Regular Academic Session - 2009
      • CSE 6999-001 DISSERTATION
        (Course Id: 102619)
        Fall - Regular Academic Session - 2009
      • CSE 5311-002 DSGN & ANLY ALGORITHMS
        (Course Id: 102509)
        Fall - Regular Academic Session - 2009
      • CSE 6397-001 RESEARCH IN COMPUTER SCIENCE
        (Course Id: 102609)
        Fall - Regular Academic Session - 2009
      • CSE 6339-001 SPEC TOPS ADV DATABASE SYS
        (Topic: Infrmation Retrieval & Dtabase | Course Id: 102592)
        Fall - Regular Academic Session - 2009

Service to the University

    • Sept 2018 to  Present Committee Member
      Faculty Search Committee for Data Analytics for Smart Cities
    • 2015 to  Present
      Chair of Advisory Committee CSE Department
    • 2004 to  Present
      Tenure and Promotion Committee CSE Department
    • Jan 2018 to  Sept 2018 Committee Chair
      College of Engineering Workload Committee
    • 2014 to  2016
      Awards Committee CSE Department
    • 2013 to  2016
      Grade Appeal Advisory Committee CSE Department
    • 2014 to  2015
      PhD Admissions Committee CSE Department
    • 2014 to  2014 Member
      CSE Dept Chair search Committee
    • 2012 to  2013
      Awards Committee CSE Department
    • 2011 to  2011 Member
      CSE Dept Chair Evaluation Committee
    • 2010 to  2011 Member
      College of Engineering Dean Search Committee
    • 2010 to  2011 Member
      Philosophy Dept Program Review Team
    • 2009 to  2011
      Chair of Recruiting Committee CSE Department
    • 2008 to  2011 Member
      Graduate Assembly
    • 2009 to  2010 Chair
      Theater and Arts Dept Program Review
    • 2006 to  2009
      Chair of Gr aduate Study Committee CSE Department
    • 2006 to  2009
      Recruiting Committee CSE Department
    • 2007 to  2008
      Graduate Admissions and Policy Committee CSE Department
    • 2007 to  2008 Team member
      Physics Dept Program Review Team
    • 2007 to  2008 Member
      Teaching Evaluations Committee
    • 2006 to  2008
      Graduate Assistantships Committee CSE Department
    • 2006 to  2007
      Chair of Graduate Admissions and Policy Committee CSE Department
    • 2006 to  2007
      Chair of PhD Admissions Committee CSE Department

Service to the Profession

    • July 2018 to  Present
      Editor, Associate Editor
      IEEE Transactions on Big Data
    • Jan 2011 to  Present
      Editor, Associate Editor
      ACM Transactions on Database Systems
    • June 2018 to  June 2019
      Senior Program Committee Member
      ACM SIGMOD 2019
    • Apr 2018 to  Jan 2019
      Senior Program Committee Member
      IEEE BIGDATA
    • 2017 to  2018
      General Chair
      ACM SIGMOD 2018
    • Jan 2009 to  2017
      Member
      Proceedings of VLDB Endowment
    • Jan 2016 to  Aug 2017
      Editor, Associate Editor
      Proceedings of VLDB Endowment
    • Jan 2011 to  2016
      Editor, Associate Editor
      IEEE Transactions on Knowledge & Data Engineering
    • Jan 2006 to  2007
      ACM Transactions on Knowledge Discovery from Data
    • Jan 1995 to  1995
      Reviewer, Journal Article
      ACM Transactions on Database Systems
    • Jan 1995 to  1995
      Reviewer, Journal Article
      ACM Transactions on the Web
    • Jan 1995 to  1995
      Reviewer, Journal Article
      Algorithmica
    • Jan 1995 to  1995
      Reviewer, Journal Article
      Computational Geometry Theory and Applications
    • Jan 1995 to  1995
      Reviewer, Journal Article
      Data Mining and Knowledge Discovery
    • Jan 1995 to  1995
      Reviewer, Journal Article
      Discrete and Computational Geometry
    • Jan 1995 to  1995
      Reviewer, Journal Article
      IEEE Transactions on Knowledge & Data Engineering
    • Jan 1995 to  1995
      Reviewer, Journal Article
      Information Processing Letters
    • Jan 1995 to  1995
      Reviewer, Journal Article
      Information Systems Research
    • Jan 1995 to  1995
      Reviewer, Journal Article
      International Journal of Computational Geometry and Applications
    • Jan 1995 to  1995
      Reviewer, Journal Article
      International Journal of Information Sciences
    • Jan 1995 to  1995
      Reviewer, Journal Article
      Mathematical Foundations of Computer Science
    • Jan 1995 to  1995
      Reviewer, Journal Article
      SIAM Journal of Computing
    • Jan 1995 to  1995
      Reviewer, Journal Article
      SIAM Review
    • Jan 1995 to  1995
      Reviewer, Journal Article
      VLDB Journal