 | 2009 |
|---|
| 96 |       | Gautam Das:
Top-k Algorithms and Applications.
DASFAA 2009: 789-792 |
| 95 | | Albert Angel,
Surajit Chaudhuri,
Gautam Das,
Nick Koudas:
Ranking objects based on relationships and fixed associations.
EDBT 2009: 910-921 |
| 94 | | Senjuti Basu Roy,
Haidong Wang,
Ullas Nambiar,
Gautam Das,
Mukesh K. Mohania:
DynaCet: Building Dynamic Faceted Search Systems over Databases.
ICDE 2009: 1463-1466 |
| 93 | | Arjun Dasgupta,
Nan Zhang,
Gautam Das:
Leveraging COUNT Information in Sampling Hidden Databases.
ICDE 2009: 329-340 |
| 92 | | Gautam Das,
Nan Zhang:
Privacy risks in health databases from aggregate disclosure.
PETRA 2009 |
| 91 | | Anirban Maiti,
Arjun Dasgupta,
Nan Zhang,
Gautam Das:
HDSampler: revealing data behind web form interfaces.
SIGMOD Conference 2009: 1131-1134 |
| 90 | | Arjun Dasgupta,
Nan Zhang,
Gautam Das,
Surajit Chaudhuri:
Privacy preservation of aggregates in hidden databases: why and how?
SIGMOD Conference 2009: 153-164 |
| 89 | | Muhammed Miah,
Gautam Das,
Vagelis Hristidis,
Heikki Mannila:
Determining Attributes to Maximize Visibility of Objects.
IEEE Trans. Knowl. Data Eng. 21(7): 959-973 (2009) |
| 88 | | Nikos Sarkas,
Nilesh Bansal,
Gautam Das,
Nick Koudas:
Measure-driven Keyword-Query Expansion.
PVLDB 2(1): 121-132 (2009) |
| 87 | | Sihem Amer-Yahia,
Senjuti Basu Roy,
Ashish Chawla,
Gautam Das,
Cong Yu:
Group Recommendation: Semantics and Efficiency.
PVLDB 2(1): 754-765 (2009) |
| 86 | | Nikos Sarkas,
Gautam Das,
Nick Koudas:
Improved Search for Socially Annotated Data.
PVLDB 2(1): 778-789 (2009) |
| 85 | | Surajit Chaudhuri,
Gautam Das:
Keyword querying and Ranking in Databases.
PVLDB 2(2): 1658-1659 (2009) |
| 84 | | Benjamin Arai,
Gautam Das,
Dimitrios Gunopulos,
Nick Koudas:
Anytime measures for top-k algorithms on exact and fuzzy data sets.
VLDB J. 18(2): 407-427 (2009) |
| 2008 |
|---|
| 83 |  | Gautam Das,
N. L. Sarda,
P. Krishna Reddy:
Proceedings of the 14th International Conference on Management of Data, December 17-19, 2008, IIT Bombay, Mumbai, India
Computer Society of India / Allied Publishers 2008 |
| 82 | | Senjuti Basu Roy,
Haidong Wang,
Gautam Das,
Ullas Nambiar,
Mukesh K. Mohania:
Minimum-effort driven dynamic faceted search in structured databases.
CIKM 2008: 13-22 |
| 81 | | Muhammed Miah,
Gautam Das,
Vagelis Hristidis,
Heikki Mannila:
Standing Out in a Crowd: Selecting Attributes for Maximum Visibility.
ICDE 2008: 356-365 |
| 80 | | Song Lin,
Benjamin Arai,
Dimitrios Gunopulos,
Gautam Das:
Region Sampling: Continuous Adaptive Sampling on Sensor Networks.
ICDE 2008: 794-803 |
| 79 | | Zubin Joseph,
Gautam Das,
Leonidas Fegaras:
Distinct value estimation on peer-to-peer networks.
PETRA 2008: 26 |
| 78 | | Nikos Sarkas,
Gautam Das,
Nick Koudas,
Anthony K. H. Tung:
Categorical skylines for streaming data.
SIGMOD Conference 2008: 239-250 |
| 77 | | Gautam Das,
Nick Koudas,
Manos Papagelis,
Sushruth Puttaswamy:
Efficient sampling of information in social networks.
SSM 2008: 67-74 |
| 76 | | Pauli Miettinen,
Taneli Mielikäinen,
Aristides Gionis,
Gautam Das,
Heikki Mannila:
The Discrete Basis Problem.
IEEE Trans. Knowl. Data Eng. 20(10): 1348-1362 (2008) |
| 75 | | 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. 20(5): 703-718 (2008) |
| 2007 |
|---|
| 74 | | Nishant Kapoor,
Gautam Das,
Vagelis Hristidis,
S. Sudarshan,
Gerhard Weikum:
STAR: A System for Tuple and Attribute Ranking of Query Answers.
ICDE 2007: 1483-1484 |
| 73 | | Girish Chafle,
Gautam Das,
Koustuv Dasgupta,
Arun Kumar,
Sumit Mittal,
Sougata Mukherjea,
Biplav Srivastava:
An Integrated Development Environment for Web Service Composition.
ICWS 2007: 839-847 |
| 72 | | Arjun Dasgupta,
Gautam Das,
Heikki Mannila:
A random walk approach to sampling hidden databases.
SIGMOD Conference 2007: 629-640 |
| 71 | | Gautam Das,
Dimitrios Gunopulos,
Nick Koudas,
Nikos Sarkas:
Ad-hoc Top-k Query Answering for Data Streams.
VLDB 2007: 183-194 |
| 70 | | Benjamin Arai,
Gautam Das,
Dimitrios Gunopulos,
Nick Koudas:
Anytime Measures for Top-k Algorithms.
VLDB 2007: 914-925 |
| 69 | | Senjuti Basu Roy,
Gautam Das,
Sajal Das:
Computing Best Coverage Path in the Presence of Obstacles in a Sensor Field.
WADS 2007: 577-588 |
| 68 | | Surajit Chaudhuri,
Gautam Das,
Vivek R. Narasayya:
Optimized stratified sampling for approximate query processing.
ACM Trans. Database Syst. 32(2): 9 (2007) |
| 67 | | Benjamin Arai,
Gautam Das,
Dimitrios Gunopulos,
Vana Kalogeraki:
Efficient Approximate Query Processing in Peer-to-Peer Networks.
IEEE Trans. Knowl. Data Eng. 19(7): 919-933 (2007) |
| 66 | | Ihab F. Ilyas,
Gautam Das:
Report on the First International Workshop on Ranking in Databases (DBRank'07).
SIGMOD Record 36(4): 49-51 (2007) |
| 65 | | Roberto J. Bayardo,
Kristin P. Bennett,
Gautam Das,
Dimitrios Gunopulos,
Johannes Gunopulos:
Introduction to special issue ACM SIGKDD 2006.
TKDD 1(3): (2007) |
| 2006 |
|---|
| 64 | | Gautam Das,
Maria Fazio,
Massimo Villari,
Antonio Puliafito:
Vulnerabilities of Internet Access Mechanisms from Mobile Ad Hoc Networks.
AINA (1) 2006: 851-858 |
| 63 | | 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.
CIKM 2006: 435-444 |
| 62 | | Leonidas Fegaras,
Weimin He,
Gautam Das,
David Levine:
XML Query Routing in Structured P2P Systems.
DBISP2P 2006: 273-284 |
| 61 | | Benjamin Arai,
Gautam Das,
Dimitrios Gunopulos,
Vana Kalogeraki:
Approximating Aggregation Queries in Peer-to-Peer Networks.
ICDE 2006: 42 |
| 60 | | Pauli Miettinen,
Taneli Mielikäinen,
Aristides Gionis,
Gautam Das,
Heikki Mannila:
The Discrete Basis Problem.
PKDD 2006: 335-346 |
| 59 | | Gautam Das,
Vagelis Hristidis,
Nishant Kapoor,
S. Sudarshan:
Ordering the attributes of query results.
SIGMOD Conference 2006: 395-406 |
| 58 | | Gautam Das,
Dimitrios Gunopulos,
Nick Koudas,
Dimitris Tsirogiannis:
Answering Top-k Queries Using Views.
VLDB 2006: 451-462 |
| 57 | | Surajit Chaudhuri,
Gautam Das,
Vagelis Hristidis,
Gerhard Weikum:
Probabilistic information retrieval approach for ranking of database query results.
ACM Trans. Database Syst. 31(3): 1134-1168 (2006) |
| 2005 |
|---|
| 56 | | Gautam Das,
Maria Fazio,
Massimo Villari,
Antonio Puliafito:
Distributed core assisted scalable data dissemination in mobile ad hoc networks.
CollaborateCom 2005 |
| 55 | | Gautam Das,
Maria Fazio,
Massimo Villari,
Antonio Puliafito:
CCID: Core construction for information dissemination in ad hoc scenario.
Communications and Computer Networks 2005: 114-119 |
| 54 | | Foto N. Afrati,
Gautam Das,
Aristides Gionis,
Heikki Mannila,
Taneli Mielikäinen,
Panayiotis Tsaparas:
Mining Chains of Relations.
ICDM 2005: 553-556 |
| 53 | | Gautam Das:
Approximate Query Processing.
SBBD 2005: 8-9 |
| 52 | | 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: 1069-1103 |
| 51 | | Gautam Das:
Hop counting based lightweight quality of service model for sensor devices.
IJAHUC 1(1/2): 59-69 (2005) |
| 2004 |
|---|
| 50 | | Gautam Das,
Bing Liu,
Philip S. Yu:
Proceedings of the 9th ACM SIGMOD Workshop on Research Issues in Data Mining and Knowledge Discovery, DMKD 2004, Paris, France, June 13, 2004
ACM 2004 |
| 49 | | Gautam Das,
Ved Prakash Gulati:
Intelligent Information Technology, 7th International Conference on Information Technology, CIT 2004, Hyderabad, India, December 20-23, 2004, Proceedings
Springer 2004 |
| 48 | | Michail Vlachos,
Dimitrios Gunopulos,
Gautam Das:
Rotation invariant distance measures for trajectories.
KDD 2004: 707-712 |
| 47 | | Surajit Chaudhuri,
Gautam Das,
Utkarsh Srivastava:
Effective Use of Block-Level Sampling in Statistics Estimation.
SIGMOD Conference 2004: 287-298 |
| 46 | | Surajit Chaudhuri,
Gautam Das,
Vagelis Hristidis,
Gerhard Weikum:
Probabilistic Ranking of Database Query Results.
VLDB 2004: 888-899 |
| 45 | | 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 34(5): 59-74 (2004) |
| 2003 |
|---|
| 44 | | Sanjay Agrawal,
Surajit Chaudhuri,
Gautam Das,
Aristides Gionis:
Automated Ranking of Database Query Results.
CIDR 2003 |
| 43 | | Brian Babcock,
Surajit Chaudhuri,
Gautam Das:
Dynamic Sample Selection for Approximate Query Processing.
SIGMOD Conference 2003: 539-550 |
| 2002 |
|---|
| 42 | | Sanjay Agrawal,
Surajit Chaudhuri,
Gautam Das:
DBXplorer: A System for Keyword-Based Search over Relational Databases.
ICDE 2002: 5-16 |
| 41 | | Sanjay Agrawal,
Surajit Chaudhuri,
Gautam Das:
DBXplorer: enabling keyword search over relational databases.
SIGMOD Conference 2002: 627 |
| 40 | | Binay K. Bhattacharya,
Gautam Das,
Asish Mukhopadhyay,
Giri Narasimhan:
Optimally computing a shortest weakly visible line segment inside a simple polygon.
Comput. Geom. 23(1): 1-29 (2002) |
| 2001 |
|---|
| 39 | | Surajit Chaudhuri,
Gautam Das,
Mayur Datar,
Rajeev Motwani,
Vivek R. Narasayya:
Overcoming Limitations of Sampling for Aggregation Queries.
ICDE 2001: 534-542 |
| 38 | | Surajit Chaudhuri,
Gautam Das,
Vivek R. Narasayya:
A Robust, Optimization-Based Approach for Approximate Answering of Aggregate Queries.
SIGMOD Conference 2001: 295-306 |
| 37 | | Dimitrios Gunopulos,
Gautam Das:
Time Series Similarity Measures and Time Series Indexing.
SIGMOD Conference 2001: 624 |
| 36 | | Danny Z. Chen,
Gautam Das,
Michiel H. M. Smid:
Lower bounds for computing geometric spanners and approximate shortest paths.
Discrete Applied Mathematics 110(2-3): 151-167 (2001) |
| 35 | | Béla Bollobás,
Gautam Das,
Dimitrios Gunopulos,
Heikki Mannila:
Time-Series Similarity Problems and Well-Separated Geometric Sets.
Nord. J. Comput. 8(4): 409-423 (2001) |
| 2000 |
|---|
| 34 | | Gautam Das,
Heikki Mannila:
Context-Based Similarity Measures for Categorical Databases.
PKDD 2000: 201-210 |
| 33 | | Gautam Das,
Michiel H. M. Smid:
A lower bound for approximating the geometric minimum weight matching.
Inf. Process. Lett. 74(5-6): 253-255 (2000) |
| 1998 |
|---|
| 32 | | Gautam Das,
King-Ip Lin,
Heikki Mannila,
Gopal Renganathan,
Padhraic Smyth:
Rule Discovery from Time Series.
KDD 1998: 16-22 |
| 31 | | Gautam Das,
Heikki Mannila,
Pirjo Ronkainen:
Similarity of Attributes by External Probes.
KDD 1998: 23-29 |
| 1997 |
|---|
| 30 | | Gautam Das:
The visibility graph contains a bounded-degree spanner.
CCCG 1997 |
| 29 | | Gautam Das,
Rudolf Fleischer,
Leszek Gasieniec,
Dimitrios Gunopulos,
Juha Kärkkäinen:
Episode Matching.
CPM 1997: 12-27 |
| 28 | | Gautam Das,
Dimitrios Gunopulos,
Heikki Mannila:
Finding Similar Time Series.
PKDD 1997: 88-100 |
| 27 | | Béla Bollobás,
Gautam Das,
Dimitrios Gunopulos,
Heikki Mannila:
Time-Series Similarity Problems and Well-Separated Geometric Sets.
Symposium on Computational Geometry 1997: 454-456 |
| 26 | | Gautam Das,
Sanjiv Kapoor,
Michiel H. M. Smid:
On the Complexity of Approximating Euclidean Traveling Salesman Tours and Minimum Spanning Trees.
Algorithmica 19(4): 447-460 (1997) |
| 25 | | Gautam Das,
Paul J. Heffernan,
Giri Narasimhan:
LR-visibility in Polygons.
Comput. Geom. 7: 37-57 (1997) |
| 24 | | Gautam Das,
Michael T. Goodrich:
On the Complexity of Optimization Problems for 3-dimensional Convex Polyhedra and Decision Trees.
Comput. Geom. 8: 123-137 (1997) |
| 23 | | Gautam Das,
Giri Narasimhan:
A Fast Algorithm for Constructing Sparse Euclidean Spanners.
Int. J. Comput. Geometry Appl. 7(4): 297-315 (1997) |
| 1996 |
|---|
| 22 | | Danny Z. Chen,
Gautam Das,
Michiel H. M. Smid:
Lower Bounds for Computing Geometric Spanners and Approximate Shortest Paths.
CCCG 1996: 155-160 |
| 21 | | Srinivasa Rao Arikati,
Danny Z. 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.
ESA 1996: 514-528 |
| 20 | | Gautam Das,
Sanjiv Kapoor,
Michiel H. M. Smid:
On the Complexity of Approximating Euclidean Traveling Salesman Tours and Minimum Spanning Trees.
FSTTCS 1996: 64-75 |
| 19 | | Gautam Das,
Paul J. Heffernan:
Constructing Degree-3 Spanners with Other Sparseness Properties.
Int. J. Found. Comput. Sci. 7(2): 121-136 (1996) |
| 1995 |
|---|
| 18 | | Gautam Das,
Giri Narasimhan,
Jeffrey S. Salowe:
A New Way to Weigh Malnourished Euclidean Graphs.
SODA 1995: 215-222 |
| 17 | | Sunil Arya,
Gautam Das,
David M. Mount,
Jeffrey S. Salowe,
Michiel H. M. Smid:
Euclidean spanners: short, thin, and lanky.
STOC 1995: 489-498 |
| 16 | | Gautam Das,
Michael T. Goodrich:
On the Complexity of Approximating and Illuminating Three-Dimensional Convex Polyhedra (Preliminary Version).
WADS 1995: 74-85 |
| 15 | | Barun Chandra,
Gautam Das,
Giri Narasimhan,
José Soares:
New sparseness results on graph spanners.
Int. J. Comput. Geometry Appl. 5: 125-144 (1995) |
| 1994 |
|---|
| 14 | | Gautam Das,
Paul J. Heffernan,
Giri Narasimhan:
Finding All Weakly-Visible Chords of a Polygon in Linear Time (Extended Abstract).
SWAT 1994: 119-130 |
| 13 | | Gautam Das,
Giri Narasimhan:
A Fast Algorithm for Constructing Sparse Euclidean Spanners.
Symposium on Computational Geometry 1994: 132-139 |
| 12 | | Gautam Das,
Giri Narasimhan:
Optimal Linear-Time Algorithm for the Shortest Illuminating Line Segment in a Polygon.
Symposium on Computational Geometry 1994: 259-266 |
| 11 | | Gautam Das,
Paul J. Heffernan,
Giri Narasimhan:
Finding all Weakly-Visible Chords of a Polygon in Linear Time.
Nord. J. Comput. 1(4): 433-457 (1994) |
| 1993 |
|---|
| 10 | | Gautam Das,
Paul J. Heffernan,
Giri Narasimhan:
LR-visibility in Polygons.
CCCG 1993: 303-308 |
| 9 | | Gautam Das,
Paul J. Heffernan:
Constructing Degree-3 Spanners with Other Sparseness Properties.
ISAAC 1993: 11-20 |
| 8 | | Gautam Das,
Paul J. Heffernan,
Giri Narasimhan:
Optimally Sparse Spanners in 3-Dimensional Euclidean Space.
Symposium on Computational Geometry 1993: 53-62 |
| 7 | | Ingo Althöfer,
Gautam Das,
David P. Dobkin,
Deborah Joseph,
José Soares:
On Sparse Spanners of Weighted Graphs.
Discrete & Computational Geometry 9: 81-100 (1993) |
| 1992 |
|---|
| 6 | | Barun Chandra,
Gautam Das,
Giri Narasimhan,
José Soares:
New Sparseness Results on Graph Spanners.
Symposium on Computational Geometry 1992: 192-201 |
| 5 | | Gautam Das,
Deborah Joseph:
Minimum Vertex Hulls for Polyhedral Domains.
Theor. Comput. Sci. 103(1): 107-135 (1992) |
| 1991 |
|---|
| 4 | | Gautam Das,
Giri Narasimhan:
Geometric Searching and Link Distance (Extended Abstract).
WADS 1991: 261-272 |
| 1990 |
|---|
| 3 | | Gautam Das,
Deborah Joseph:
Minimum Vertex Hulls for Polyhedral Domains.
STACS 1990: 126-137 |
| 2 | | Ingo Althöfer,
Gautam Das,
David P. Dobkin,
Deborah Joseph:
Generating Sparse Spanners for Weighted Graphs.
SWAT 1990: 26-37 |
| 1989 |
|---|
| 1 | | Gautam Das,
Deborah Joseph:
Which Triangulations Approximate the Complete Graph?.
Optimal Algorithms 1989: 168-192 |
