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    First name: Gautam
    Last name: Das
    Company: Univ of Texas at Arlington
    DBLP: 07/1181
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    Book chapter
    Gautam Das.
    Sampling Methods in Approximate Query Answering Systems.
    Encyclopedia of Data Warehousing and Mining, Second Edition (4 Volumes) 2009 (0) 2009
    Conference paper
    Gautam Das, Joachim Gudmundsson, Rolf Klein, Christian Knauer, Michiel H. M. Smid.
    09451 Abstracts Collection - Geometric Networks, Metric Space Embeddings and Spatial Data Mining.
    Geometric Networks, Metric Space Embeddings and Spatial Data Mining, 01.11. - 06.11.2009 2009 (0) 2009
    Conference paper
    Anirban Maiti, Arjun Dasgupta, Nan Zhang, Gautam Das.
    HDSampler: Revealing data behind web form interfaces
    ACM SIGMOD International Conference on Management of Data, SIGMOD 2009, Providence, Rhode Island, USA, June 29 - July 2, 2009 2009, Demo (0) 2009
    Conference paper
    Arjun Dasgupta, Nan Zhang, Gautam Das, Surajit Chaudhuri.
    Privacy Preservation of Aggregates in Hidden Databases: Why and How?
    ACM SIGMOD International Conference on Management of Data, SIGMOD 2009, Providence, Rhode Island, USA, June 29 - July 2, 2009 2009, Research (0) 2009
    Conference paper
    Albert Angel, Surajit Chaudhuri, Gautam Das, Nick Koudas.
    Ranking objects based on relationships and fixed associations.
    EDBT 2009, 12th International Conference on Extending Database Technology, Saint Petersburg, Russia, March 24-26, 2009 2009 (0) 2009
    Conference paper
    Gautam Das.
    Top-k Algorithms and Applications.
    Database Systems for Advanced Applications, 14th International Conference, DASFAA 2009, Brisbane, Australia, April 21-23, 2009. Proceedings 2009 (0) 2009
    Conference paper
    Senjuti Basu Roy, Haidong Wang, Ullas Nambiar, Gautam Das, Mukesh K. Mohania.
    DynaCet: Building Dynamic Faceted Search Systems over Databases.
    Proceedings of the 25th International Conference on Data Engineering, ICDE 2009, March 29 2009 - April 2 2009, Shanghai, China 2009 (0) 2009
    Conference paper
    Muhammed Miah, Gautam Das, Vagelis Hristidis, Heikki Mannila.
    Determining Attributes to Maximize Visibility of Objects.
    IEEE Trans. Knowl. Data Eng. 2009, Volume 21 (0) 2009
    Conference paper
    Benjamin Arai, Gautam Das, Dimitrios Gunopulos, Nick Koudas.
    Anytime measures for top-
    VLDB J. 2009, Volume 18 (0) 2009
    Conference paper
    Nikos Sarkas, Nilesh Bansal, Gautam Das, Nick Koudas.
    Measure-driven Keyword-Query Expansion.
    PVLDB 2009, Volume 2 (0) 2009
    Conference paper
    Surajit Chaudhuri, Gautam Das.
    Keyword querying and Ranking in Databases.
    PVLDB 2009, Volume 2 (0) 2009
    Conference paper
    Nikos Sarkas, Gautam Das, Nick Koudas.
    Improved Search for Socially Annotated Data.
    PVLDB 2009, Volume 2 (0) 2009
    Conference paper
    Sihem Amer-Yahia, Senjuti Basu Roy, Ashish Chawla, Gautam Das, Cong Yu 0001.
    Group Recommendation: Semantics and Efficiency.
    PVLDB 2009, Volume 2 (0) 2009
    Conference paper
    Arjun Dasgupta, Nan Zhang 0004, Gautam Das.
    Leveraging COUNT Information in Sampling Hidden Databases.
    Proceedings of the 25th International Conference on Data Engineering, ICDE 2009, March 29 2009 - April 2 2009, Shanghai, China 2009 (0) 2009
    Conference paper
    Gautam Das, Nan Zhang 0004.
    Privacy risks in health databases from aggregate disclosure.
    Proceedings of the 2nd International Conference on Pervasive Technologies Related to Assistive Environments, PETRA 2009, Corfu, Greece, June 9-13, 2009 2009 (0) 2009
    Conference paper
    Senjuti Basu Roy, Haidong Wang, Gautam Das, Ullas Nambiar, Mukesh K. Mohania.
    Minimum-effort driven dynamic faceted search in structured databases.
    Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008 2008 (0) 2008
    Conference paper
    Gautam Das, Nick Koudas, Manos Papagelis, Sushruth Puttaswamy.
    Efficient sampling of information in social networks.
    Proceeding of the 2008 ACM Workshop on Search in Social Media, SSM 2008, Napa Valley, California, USA, October 30, 2008 2008 (0) 2008
    Conference paper
    Muhammed Miah, Gautam Das, Vagelis Hristidis, Heikki Mannila.
    Standing Out in a Crowd: Selecting Attributes for Maximum Visibility.
    Proceedings of the 24th International Conference on Data Engineering, ICDE 2008, April 7-12, 2008, Cancún, México 2008 (0) 2008
    Conference paper
    Song Lin, Benjamin Arai, Dimitrios Gunopulos, Gautam Das.
    Region Sampling: Continuous Adaptive Sampling on Sensor Networks.
    Proceedings of the 24th International Conference on Data Engineering, ICDE 2008, April 7-12, 2008, Cancún, México 2008 (0) 2008
    Conference paper
    Nikos Sarkas, Gautam Das, Nick Koudas, Anthony K. H. Tung.
    Categorical skylines for streaming data.
    Proceedings of the ACM SIGMOD International Conference on Management of Data, SIGMOD 2008, Vancouver, BC, Canada, June 10-12, 2008 2008 (0) 2008
    Conference paper
    Zubin Joseph, Gautam Das, Leonidas Fegaras.
    Distinct value estimation on peer-to-peer networks.
    Proceedings of the 1st ACM International Conference on Pervasive Technologies Related to Assistive Environments, PETRA 2008, Athens, Greece, July 16-18, 2008 2008 (0) 2008
    Conference paper
    Amit Anil Nanavati, Rahul Singh, Dipanjan Chakraborty, Koustuv Dasgupta, Sougata Mukherjea, Gautam Das, Siva Gurumurthy, Anupam Joshi.
    Analyzing the Structure and Evolution of Massive Telecom Graphs.
    IEEE Trans. Knowl. Data Eng. 2008, Volume 20 (0) 2008
    Conference paper
    Pauli Miettinen, Taneli Mielikäinen, Aristides Gionis, Gautam Das, Heikki Mannila.
    The Discrete Basis Problem.
    IEEE Trans. Knowl. Data Eng. 2008, Volume 20 (0) 2008
    Conference paper
    Nishant Kapoor, Gautam Das, Vagelis Hristidis, S. Sudarshan, Gerhard Weikum.
    STAR: A System for Tuple and Attribute Ranking of Query Answers.
    Proceedings of the 23rd International Conference on Data Engineering, ICDE 2007, The Marmara Hotel, Istanbul, Turkey, April 15-20, 2007 2007 (0) 2007
    Conference paper
    Girish Chafle, Gautam Das, Koustuv Dasgupta, Arun Kumar, Sumit Mittal, Sougata Mukherjea, Biplav Srivastava.
    An Integrated Development Environment for Web Service Composition.
    2007 IEEE International Conference on Web Services (ICWS 2007), July 9-13, 2007, Salt Lake City, Utah, USA 2007 (0) 2007
    Conference paper
    Arjun Dasgupta, Gautam Das, Heikki Mannila.
    A random walk approach to sampling hidden databases.
    Proceedings of the ACM SIGMOD International Conference on Management of Data, Beijing, China, June 12-14, 2007 2007 (0) 2007
    Conference paper
    Gautam Das, Dimitrios Gunopulos, Nick Koudas, Nikos Sarkas.
    Ad-hoc Top-k Query Answering for Data Streams.
    Proceedings of the 33rd International Conference on Very Large Data Bases, University of Vienna, Austria, September 23-27, 2007 2007 (0) 2007
    Conference paper
    Benjamin Arai, Gautam Das, Dimitrios Gunopulos, Nick Koudas.
    Anytime Measures for Top-k Algorithms.
    Proceedings of the 33rd International Conference on Very Large Data Bases, University of Vienna, Austria, September 23-27, 2007 2007 (0) 2007
    Conference paper
    Senjuti Basu Roy, Gautam Das, Sajal Das.
    Computing Best Coverage Path in the Presence of Obstacles in a Sensor Field.
    Algorithms and Data Structures, 10th International Workshop, WADS 2007, Halifax, Canada, August 15-17, 2007, Proceedings 2007 (0) 2007
    Conference paper
    Ihab F. Ilyas, Gautam Das.
    Report on the First International Workshop on Ranking in Databases (DBRank'07).
    SIGMOD Record 2007, Volume 36 (0) 2007
    Conference paper
    Benjamin Arai, Gautam Das, Dimitrios Gunopulos, Vana Kalogeraki.
    Efficient Approximate Query Processing in Peer-to-Peer Networks.
    IEEE Trans. Knowl. Data Eng. 2007, Volume 19 (0) 2007
    Conference paper
    Surajit Chaudhuri, Gautam Das, Vivek R. Narasayya.
    Optimized stratified sampling for approximate query processing.
    ACM Trans. Database Syst. 2007, Volume 32 (0) 2007
    Conference paper
    Roberto J. Bayardo, Kristin P. Bennett, Gautam Das, Dimitrios Gunopulos, Johannes Gunopulos.
    Introduction to special issue ACM SIGKDD 2006.
    TKDD 2007, Volume 1 (0) 2007
    Conference paper
    Gautam Das, Maria Fazio, Massimo Villari, Antonio Puliafito.
    Vulnerabilities of Internet Access Mechanisms from Mobile Ad Hoc Networks.
    20th International Conference on Advanced Information Networking and Applications (AINA 2006), 18-20 April 2006, Vienna, Austria 2006 (0) 2006
    Conference paper
    Amit Anil Nanavati, Siva Gurumurthy, Gautam Das, Dipanjan Chakraborty, Koustuv Dasgupta, Sougata Mukherjea, Anupam Joshi.
    On the structural properties of massive telecom call graphs: findings and implications.
    Proceedings of the 2006 ACM CIKM International Conference on Information and Knowledge Management, Arlington, Virginia, USA, November 6-11, 2006 2006 (0) 2006
    Conference paper
    Leonidas Fegaras, Weimin He, Gautam Das, David Levine.
    XML Query Routing in Structured P2P Systems.
    Databases, Information Systems, and Peer-to-Peer Computing, International Workshops, DBISP2P 2005/2006, Trondheim, Norway, August 28-29, 2005, Seoul, Korea, September 11, 2006, Revised Selected Papers 2007 (0) 2006
    Conference paper
    Benjamin Arai, Gautam Das, Dimitrios Gunopulos, Vana Kalogeraki.
    Approximating Aggregation Queries in Peer-to-Peer Networks.
    Proceedings of the 22nd International Conference on Data Engineering, ICDE 2006, 3-8 April 2006, Atlanta, GA, USA 2006 (0) 2006
    Conference paper
    Pauli Miettinen, Taneli Mielikäinen, Aristides Gionis, Gautam Das, Heikki Mannila.
    The Discrete Basis Problem.
    Knowledge Discovery in Databases: PKDD 2006, 10th European Conference on Principles and Practice of Knowledge Discovery in Databases, Berlin, Germany, September 18-22, 2006, Proceedings 2006 (0) 2006
    Conference paper
    Gautam Das, Vagelis Hristidis, Nishant Kapoor, S. Sudarshan.
    Ordering the attributes of query results.
    Proceedings of the ACM SIGMOD International Conference on Management of Data, Chicago, Illinois, USA, June 27-29, 2006 2006 (0) 2006
    Conference paper
    Gautam Das, Dimitrios Gunopulos, Nick Koudas, Dimitris Tsirogiannis.
    Answering Top-k Queries Using Views.
    Proceedings of the 32nd International Conference on Very Large Data Bases, Seoul, Korea, September 12-15, 2006 2006 (0) 2006
    Conference paper
    Surajit Chaudhuri, Gautam Das, Vagelis Hristidis, Gerhard Weikum.
    Probabilistic information retrieval approach for ranking of database query results.
    ACM Trans. Database Syst. 2006, Volume 31 (0) 2006
    Book chapter
    Chotirat (Ann) Ratanamahatana, Jessica Lin, Dimitrios Gunopulos, Eamonn J. Keogh, Michail Vlachos, Gautam Das.
    Mining Time Series Data.
    The Data Mining and Knowledge Discovery Handbook. 2005 (0) 2005
    Conference paper
    Foto N. Afrati, Gautam Das, Aristides Gionis, Heikki Mannila, Taneli Mielikäinen, Panayiotis Tsaparas.
    Mining Chains of Relations.
    Proceedings of the 5th IEEE International Conference on Data Mining (ICDM 2005), 27-30 November 2005, Houston, Texas, USA 2005 (0) 2005
    Conference paper
    Gautam Das.
    Approximate Query Processing.
    20 Simpósio Brasileiro de Bancos de Dados, 3-7 de Outubro, 2005, Uberlândia, MG, Brazil, Anais/Proceedings 2005 (0) 2005
    Conference paper
    Gautam Das, Maria Fazio, Massimo Villari, Antonio Puliafito.
    CCID: Core construction for information dissemination in ad hoc scenario.
    Proceedings of the Third IASTED International Conference on Communications and Computer Networks, October 24-26, 2005, Marina del Rey, CA, USA 2005 (0) 2005
    Conference paper
    Gautam Das, Maria Fazio, Massimo Villari, Antonio Puliafito.
    Distributed core assisted scalable data dissemination in mobile ad hoc networks.
    Proceedings of the 1st International Conference on Collaborative Computing: Networking, Applications and Worksharing, San Jose, CA, USA, December 19-21, 2005 2005 (0) 2005
    Conference paper
    Gautam Das.
    Hop counting based lightweight quality of service model for sensor devices.
    IJAHUC 2005, Volume 1 (0) 2005
    Conference paper
    Michail Vlachos, Dimitrios Gunopulos, Gautam Das.
    Rotation invariant distance measures for trajectories.
    Proceedings of the Tenth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, Seattle, Washington, USA, August 22-25, 2004 2004 (0) 2004
    Conference paper
    Surajit Chaudhuri, Gautam Das, Utkarsh Srivastava.
    Effective Use of Block-Level Sampling in Statistics Estimation.
    Proceedings of the ACM SIGMOD International Conference on Management of Data, Paris, France, June 13-18, 2004 2004 (0) 2004
    Conference paper
    Surajit Chaudhuri, Gautam Das, Vagelis Hristidis, Gerhard Weikum.
    Probabilistic Ranking of Database Query Results.
    (e)Proceedings of the Thirtieth International Conference on Very Large Data Bases, Toronto, Canada, August 31 - September 3 2004 2004 (0) 2004
    Conference paper
    Yi-Min Wang, Lili Qiu, Chad Verbowski, Dimitris Achlioptas, Gautam Das, Per-Åke Larson.
    Summary-based routing for content-based event distribution networks.
    Computer Communication Review 2004, Volume 34 (0) 2004
    Conference paper
    Sanjay Agrawal, Surajit Chaudhuri, Gautam Das, Aristides Gionis.
    Automated Ranking of Database Query Results.
    CIDR 2003 (0) 2003
    Conference paper
    Brian Babcock, Surajit Chaudhuri, Gautam Das.
    Dynamic Sample Selection for Approximate Query Processing.
    Proceedings of the 2003 ACM SIGMOD International Conference on Management of Data, San Diego, California, USA, June 9-12, 2003 2003 (0) 2003
    Conference paper
    Sanjay Agrawal, Surajit Chaudhuri, Gautam Das.
    DBXplorer: A System for Keyword-Based Search over Relational Databases.
    Proceedings of the 18th International Conference on Data Engineering, San Jose, CA, USA, February 26 - March 1, 2002 2002 (0) 2002
    Conference paper
    Sanjay Agrawal, Surajit Chaudhuri, Gautam Das.
    DBXplorer: enabling keyword search over relational databases.
    Proceedings of the 2002 ACM SIGMOD International Conference on Management of Data, Madison, Wisconsin, June 3-6, 2002 2002 (0) 2002
    Conference paper
    Binay K. Bhattacharya, Gautam Das, Asish Mukhopadhyay, Giri Narasimhan.
    Optimally computing a shortest weakly visible line segment inside a simple polygon.
    Comput. Geom. 2002, Volume 23 (0) 2002
    Conference paper
    Surajit Chaudhuri, Gautam Das, Mayur Datar, Rajeev Motwani, Vivek R. Narasayya.
    Overcoming Limitations of Sampling for Aggregation Queries.
    Proceedings of the 17th International Conference on Data Engineering, April 2-6, 2001, Heidelberg, Germany 2001 (0) 2001
    Conference paper
    Surajit Chaudhuri, Gautam Das, Vivek R. Narasayya.
    A Robust, Optimization-Based Approach for Approximate Answering of Aggregate Queries.
    SIGMOD Conference 2001 (0) 2001
    Conference paper
    Dimitrios Gunopulos, Gautam Das.
    Time Series Similarity Measures and Time Series Indexing.
    SIGMOD Conference 2001 (0) 2001
    Conference paper
    Danny Ziyi Chen, Gautam Das, Michiel H. M. Smid.
    Lower bounds for computing geometric spanners and approximate shortest paths.
    Discrete Applied Mathematics 2001, Volume 110 (0) 2001
    Conference paper
    Béla Bollobás, Gautam Das, Dimitrios Gunopulos, Heikki Mannila.
    Time-Series Similarity Problems and Well-Separated Geometric Sets.
    Nord. J. Comput. 2001, Volume 8 (0) 2001
    Conference paper
    Gautam Das, Heikki Mannila.
    Context-Based Similarity Measures for Categorical Databases.
    Principles of Data Mining and Knowledge Discovery, 4th European Conference, PKDD 2000, Lyon, France, September 13-16, 2000, Proceedings 2000 (0) 2000
    Conference paper
    Gautam Das, Michiel H. M. Smid.
    A lower bound for approximating the geometric minimum weight matching.
    Inf. Process. Lett. 2000, Volume 74 (0) 2000
    Conference paper
    Gautam Das, King-Ip Lin, Heikki Mannila, Gopal Renganathan, Padhraic Smyth.
    Rule Discovery from Time Series.
    KDD 1998 (0) 1998
    Conference paper
    Gautam Das, Heikki Mannila, Pirjo Ronkainen.
    Similarity of Attributes by External Probes.
    KDD 1998 (0) 1998
    Conference paper
    Gautam Das.
    The visibility graph contains a bounded-degree spanner.
    CCCG 1997 (0) 1997
    Conference paper
    Béla Bollobás, Gautam Das, Dimitrios Gunopulos, Heikki Mannila.
    Time-Series Similarity Problems and Well-Separated Geometric Sets.
    Symposium on Computational Geometry 1997 (0) 1997
    Conference paper
    Gautam Das, Rudolf Fleischer, Leszek Gasieniec, Dimitrios Gunopulos, Juha Kärkkäinen.
    Episode Matching.
    Combinatorial Pattern Matching, 8th Annual Symposium, CPM 97, Aarhus, Denmark, June 30 - July 2, 1997, Proceedings 1997 (0) 1997
    Conference paper
    Gautam Das, Dimitrios Gunopulos, Heikki Mannila.
    Finding Similar Time Series.
    Principles of Data Mining and Knowledge Discovery, First European Symposium, PKDD '97, Trondheim, Norway, June 24-27, 1997, Proceedings 1997 (0) 1997
    Conference paper
    Gautam Das, Sanjiv Kapoor, Michiel H. M. Smid.
    On the Complexity of Approximating Euclidean Traveling Salesman Tours and Minimum Spanning Trees.
    Algorithmica 1997, Volume 19 (0) 1997
    Conference paper
    Gautam Das, Michael T. Goodrich.
    On the Complexity of Optimization Problems for 3-dimensional Convex Polyhedra and Decision Trees.
    Comput. Geom. 1997, Volume 8 (0) 1997
    Conference paper
    Gautam Das, Paul J. Heffernan, Giri Narasimhan.
    LR-visibility in Polygons.
    Comput. Geom. 1997, Volume 7 (0) 1997
    Conference paper
    Gautam Das, Giri Narasimhan.
    A Fast Algorithm for Constructing Sparse Euclidean Spanners.
    Int. J. Comput. Geometry Appl. 1997, Volume 7 (0) 1997
    Conference paper
    Danny Ziyi Chen, Gautam Das, Michiel H. M. Smid.
    Lower Bounds for Computing Geometric Spanners and Approximate Shortest Paths.
    Proceedings of the 8th Canadian Conference on Computational Geometry, Carleton University, Ottawa, Canada, August 12-15, 1996 1996 (0) 1996
    Conference paper
    Srinivasa Rao Arikati, Danny Ziyi Chen, L. Paul Chew, Gautam Das, Michiel H. M. Smid, Christos D. Zaroliagis.
    Planar Spanners and Approximate Shortest Path Queries among Obstacles in the Plane.
    Algorithms - ESA '96, Fourth Annual European Symposium, Barcelona, Spain, September 25-27, 1996, Proceedings 1996 (0) 1996
    Conference paper
    Gautam Das, Sanjiv Kapoor, Michiel H. M. Smid.
    On the Complexity of Approximating Euclidean Traveling Salesman Tours and Minimum Spanning Trees.
    Foundations of Software Technology and Theoretical Computer Science, 16th Conference, Hyderabad, India, December 18-20, 1996, Proceedings 1996 (0) 1996
    Conference paper
    Gautam Das, Paul J. Heffernan.
    Constructing Degree-3 Spanners with Other Sparseness Properties.
    Int. J. Found. Comput. Sci. 1996, Volume 7 (0) 1996
    Conference paper
    Gautam Das, Giri Narasimhan.
    Short cuts in higher dimensional space.
    Proceedings of the 7th Canadian Conference on Computational Geometry, Quebec City, Quebec, Canada, August 1995 1995 (0) 1995
    Conference paper
    Sunil Arya, Gautam Das, David M. Mount, Jeffrey S. Salowe, Michiel H. M. Smid.
    Euclidean spanners: short, thin, and lanky.
    Proceedings of the Twenty-Seventh Annual ACM Symposium on Theory of Computing, 29 May-1 June 1995, Las Vegas, Nevada, USA 1995 (0) 1995
    Conference paper
    Gautam Das, Michael T. Goodrich.
    On the Complexity of Approximating and Illuminating Three-Dimensional Convex Polyhedra (Preliminary Version).
    Algorithms and Data Structures, 4th International Workshop, WADS '95, Kingston, Ontario, Canada, August 16-18, 1995, Proceedings 1995 (0) 1995
    Conference paper
    Barun Chandra, Gautam Das, Giri Narasimhan, José Soares.
    New sparseness results on graph spanners.
    Int. J. Comput. Geometry Appl. 1995, Volume 5 (0) 1995
    Conference paper
    Gautam Das, Giri Narasimhan, Jeffrey S. Salowe.
    A New Way to Weigh Malnourished Euclidean Graphs.
    SODA 1995 (0) 1995
    Conference paper
    Gautam Das, Giri Narasimhan.
    A Fast Algorithm for Constructing Sparse Euclidean Spanners.
    Symposium on Computational Geometry 1994 (0) 1994
    Conference paper
    Gautam Das, Giri Narasimhan.
    Optimal Linear-Time Algorithm for the Shortest Illuminating Line Segment in a Polygon.
    Symposium on Computational Geometry 1994 (0) 1994
    Conference paper
    Gautam Das, Paul J. Heffernan, Giri Narasimhan.
    Finding All Weakly-Visible Chords of a Polygon in Linear Time (Extended Abstract).
    Algorithm Theory - SWAT '94, 4th Scandinavian Workshop on Algorithm Theory, Aarhus, Denmark, July 6-8, 1994, Proceedings 1994 (0) 1994
    Conference paper
    Gautam Das, Paul J. Heffernan, Giri Narasimhan.
    Finding all Weakly-Visible Chords of a Polygon in Linear Time.
    Nord. J. Comput. 1994, Volume 1 (0) 1994
    Conference paper
    Gautam Das, Paul J. Heffernan, Giri Narasimhan.
    LR-visibility in Polygons.
    CCCG 1993 (0) 1993
    Conference paper
    Gautam Das, Paul J. Heffernan, Giri Narasimhan.
    Optimally Sparse Spanners in 3-Dimensional Euclidean Space.
    Symposium on Computational Geometry 1993 (0) 1993
    Conference paper
    Gautam Das, Paul J. Heffernan.
    Constructing Degree-3 Spanners with Other Sparseness Properties.
    Algorithms and Computation, 4th International Symposium, ISAAC '93, Hong Kong, December 15-17, 1993, Proceedings 1993 (0) 1993
    Conference paper
    Ingo Althöfer, Gautam Das, David P. Dobkin, Deborah Joseph, José Soares.
    On Sparse Spanners of Weighted Graphs.
    Discrete Computational Geometry 1993, Volume 9 (0) 1993
    Conference paper
    Barun Chandra, Gautam Das, Giri Narasimhan, José Soares.
    New Sparseness Results on Graph Spanners.
    Symposium on Computational Geometry 1992 (0) 1992
    Conference paper
    Gautam Das, Deborah Joseph.
    Minimum Vertex Hulls for Polyhedral Domains.
    Theor. Comput. Sci. 1992, Volume 103 (0) 1992
    Conference paper
    Gautam Das, Giri Narasimhan.
    Geometric Searching and Link Distance (Extended Abstract).
    Algorithms and Data Structures, 2nd Workshop WADS '91, Ottawa, Canada, August 14-16, 1991, Proceedings 1991 (0) 1991
    Conference paper
    Gautam Das, Deborah Joseph.
    Minimum Vertex Hulls for Polyhedral Domains.
    STACS 90, 7th Annual Symposium on Theoretical Aspects of Computer Science, Rouen, France, February 22-24, 1990, Proceedings 1990 (0) 1990
    Conference paper
    Ingo Althöfer, Gautam Das, David P. Dobkin, Deborah Joseph.
    Generating Sparse Spanners for Weighted Graphs.
    SWAT 90, 2nd Scandinavian Workshop on Algorithm Theory, Bergen, Norway, July 11-14, 1990, Proceedings 1990 (0) 1990
    Conference paper
    Gautam Das, Deborah Joseph.
    Which Triangulations Approximate the Complete Graph?.
    Optimal Algorithms, International Symposium, Varna, Bulgaria, May 29 - June 2, 1989, Proceedings 1989 (0) 1989
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