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Luis Gravano, Ph.D. - Publications

Affiliations: 
Computer Science Columbia University, New York, NY 
Area:
Databases, Information Retrieval, Web Search
Website:
http://www.cs.columbia.edu/~gravano/
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40 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2018 Devinney K, Bekbay A, Effland T, Gravano L, Howell D, Hsu D, O'Hallorhan D, Reddy V, Stavinsky F, Waechter H, Gutelius B. Evaluating Twitter for Foodborne Illness Outbreak Detection in New York City Online Journal of Public Health Informatics. 10. DOI: 10.5210/Ojphi.V10I1.8894  0.353
2017 Barrio P, Gravano L. Sampling strategies for information extraction over the deep web Information Processing & Management. 53: 309-331. DOI: 10.1016/J.Ipm.2016.11.006  0.516
2015 Barrio P, Gravano L, Develder C. Ranking deep web text collections for scalable information extraction International Conference On Information and Knowledge Management, Proceedings. 19: 153-162. DOI: 10.1145/2806416.2806581  0.361
2012 Dakka W, Gravano L, Ipeirotis P. Answering general time-sensitive queries Ieee Transactions On Knowledge and Data Engineering. 24: 220-235. DOI: 10.1109/Tkde.2010.187  0.769
2011 Naaman M, Becker H, Gravano L. Hip and trendy: Characterizing emerging trends on Twitter Journal of the American Society For Information Science and Technology. 62: 902-918. DOI: 10.1002/Asi.21489  0.758
2009 Jain A, Ipeirotis PG, Doan A, Gravano L. Join optimization of information extraction output: Quality matters! Proceedings - International Conference On Data Engineering. 186-197. DOI: 10.1109/ICDE.2009.138  0.619
2008 Ipeirotis PG, Gravano L. Classification-aware hidden-web text database selection Acm Transactions On Information Systems. 26. DOI: 10.1145/1344411.1344412  0.729
2008 Jain A, Doan A, Gravano L. Optimizing SQL queries over text databases Proceedings - International Conference On Data Engineering. 636-645. DOI: 10.1109/ICDE.2008.4497472  0.311
2007 Ipeirotis PG, Agichtein E, Jain P, Gravano L. Towards a query optimizer for text-centric tasks Acm Transactions On Database Systems. 32. DOI: 10.1145/1292609.1292611  0.758
2007 Ipeirotis PG, Ntoulas A, Cho J, Gravano L. Modeling and managing changes in text databases Acm Transactions On Database Systems. 32. DOI: 10.1145/1272743.1272744  0.77
2007 Dakka W, Gravano L. Efficient summarization-aware search for online news articles Proceedings of the Acm International Conference On Digital Libraries. 63-72. DOI: 10.1145/1255175.1255187  0.767
2007 Jain A, Doan A, Gravano L. SQL queries over unstructured text databases Proceedings - International Conference On Data Engineering. 1255-1257. DOI: 10.1109/ICDE.2007.368986  0.406
2007 Sayyadian M, LeKhac H, Doan A, Gravano L. Efficient keyword search across heterogeneous relational databases Proceedings - International Conference On Data Engineering. 346-355. DOI: 10.1109/ICDE.2007.367880  0.342
2006 Ipeirotis PG, Agichtein E, Jain P, Gravano L. To search or to crawl?: Towards a query optimizer for text-centric tasks Proceedings of the Acm Sigmod International Conference On Management of Data. 265-276. DOI: 10.1145/1142473.1142504  0.739
2005 Ipeirotis PG, Ntoulas A, Cho J, Gravano L. Modeling and managing content changes in text databases Proceedings - International Conference On Data Engineering. 606-617. DOI: 10.1109/ICDE.2005.91  0.613
2004 Agichtein E, Lawrence S, Gravano L. Learning to find answers to questions on the Web Acm Transactions On Internet Technology. 4: 129-162. DOI: 10.1145/990301.990303  0.684
2004 Marian A, Bruno N, Gravano L. Evaluating top-k queries over web-accessible databases Acm Transactions On Database Systems. 29: 319-362. DOI: 10.1145/1005566.1005569  0.76
2004 Chaudhuri S, Gravano L, Marian A. Optimizing top-k selection queries over multimedia repositories Ieee Transactions On Knowledge and Data Engineering. 16: 992-1009. DOI: 10.1109/Tkde.2004.30  0.641
2004 Ipeirotis PG, Gravano L. When one sample is not enough: Improving text database selection using shrinkage Proceedings of the Acm Sigmod International Conference On Management of Data. 767-778.  0.616
2003 Gravano L, Ipeirotis PG, Koudas N, Srivastava D. Text joins in an RDBMS for web data integration Proceedings of the 12th International Conference On World Wide Web, Www 2003. 90-101. DOI: 10.1145/775152.775166  0.683
2003 Gravano L, Ipeirotis PG, Sahami M. QProber: A system for automatic classification of hidden-Web databases Acm Transactions On Information Systems. 21: 1-41. DOI: 10.1145/635484.635485  0.746
2003 Gravano L, Ipeirotis PG, Koudas N, Srivastava D. Text joins for data cleansing and integration in an RDBMS Proceedings - International Conference On Data Engineering. 729-731. DOI: 10.1109/ICDE.2003.1260850  0.631
2003 Agichtein E, Gravano L. Querying text databases for efficient information extraction Proceedings - International Conference On Data Engineering. 113-124. DOI: 10.1109/ICDE.2003.1260786  0.67
2003 Agichtein E, Gravano L. QXtract: A Building Block for Efficient Information Extraction from Text Databases Proceedings of the Acm Sigmod International Conference On Management of Data. 663.  0.632
2003 Gravano L, Hatzivassiloglou V, Lichtenstein R. Categorizing web queries according to geographical locality International Conference On Information and Knowledge Management, Proceedings. 325-333.  0.355
2002 Bruno N, Chaudhuri S, Gravano L. Top-k Selection Queries over Relational Databases: Mapping Strategies and Performance Evaluation Acm Transactions On Database Systems. 27: 153-187. DOI: 10.1145/568518.568519  0.633
2002 Ipeirotis PG, Barry T, Gravano L. Extending SDARTS: Extracting metadata from web databases and interfacing with the open archives initiative Proceedings of the Acm International Conference On Digital Libraries. 162-170.  0.682
2001 Ipeirotis PG, Gravano L, Sahami M. PERSIVAL demo: Categorizing hidden-web resources Proceedings of First Acm/Ieee-Cs Joint Conference On Digital Libraries. 454. DOI: 10.1145/379437.379782  0.683
2001 Green N, Ipeirotis PG, Gravano L. SDLIP + STARTS = SDARTS a protocol and toolkit for metasearching Proceedings of First Acm/Ieee-Cs Joint Conference On Digital Libraries. 207-214. DOI: 10.1145/379437.379496  0.576
2001 Ambite JL, Arens Y, Hovy E, Philpot A, Gravano L, Hatzivassiloglou V, Klavans J. Simplifying data access: the energy data collection project Computer. 34: 47-54. DOI: 10.1109/2.901167  0.337
2001 Agichtein E, Gravano L, Pavel J, Sokolova V, Voskoboynik A. Snowball: A prototype system for extracting relations from large text collections Proceedings of the Acm Sigmod International Conference On Management of Data. 612.  0.605
2001 Ipeirotis PG, Gravano L, Sahami M. Probe, count, and classify: Categorizing hidden-web databases Proceedings of the Acm Sigmod International Conference On Management of Data. 67-78.  0.699
2001 Ipeirotis PG, Gravano L, Sahami M. PERSIVAL demo: Categorizing hidden-web resources Proceedings of First Acm/Ieee-Cs Joint Conference On Digital Libraries. 454.  0.683
2001 Green N, Ipeirotis PG, Gravano L. SDLIP + STARTS = SDARTS a protocol and toolkit for metasearching Proceedings of First Acm/Ieee-Cs Joint Conference On Digital Libraries. 207-214.  0.576
2001 Ipeirotis PG, Gravano L, Sahami M. Probe, count, and classify: Categorizing hidden-web databases Proceedings of the Acm Sigmod International Conference On Management of Data. 67-78.  0.699
2001 Ipeirotis PG, Gravano L, Sahami M. Automatic classification of text databases through query probing Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 1997: 245-255.  0.356
2000 Agichtein E, Gravano L. Snowball: Extracting relations from large plain-text collections Proceedings of the Acm International Conference On Digital Libraries. 85-94.  0.604
1999 Gravano L, García-Molina H, Tomasic A. GlOSS : text-source discovery over the Internet Acm Transactions On Database Systems. 24: 229-264. DOI: 10.1145/320248.320252  0.767
1997 Tomasic A, Gravano L, Lue C, Schwarz P, Haas L. Data structures for efficient broker implementation Acm Transactions On Information Systems. 15: 223-253. DOI: 10.1145/256163.256165  0.796
1997 Baldonado M, Chang CCK, Gravano L, Paepcke A. The Stanford Digital Library metadata architectur International Journal On Digital Libraries. 1: 108-121. DOI: 10.1007/S007990050008  0.359
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