Sara Cohen

Publication Activity (10 Years)

Years Active: 1999-2023
Publications (10 Years): 17

Top Topics

Geographic Information Retrieval

Social Networks

Top Venues

SIGMOD Conference

Publications

Helen Sternbach, Sara Cohen
Fair Facility Location for Socially Equitable Representation. AAMAS (2023)
Amir Krause, Sara Cohen
Geographic Information Retrieval Using Wikipedia Articles. WWW (2023)
Rachel Behar, Sara Cohen
Representative Query Results by Voting. SIGMOD Conference (2022)
Liron Sade, Sara Cohen
Diverse Enumeration of Maximal Cliques. CIKM (2020)
Amir Krause, Sara Cohen
Deriving Geolocations in Wikipedia. CIKM (2020)
Rachel Behar, Sara Cohen
Optimal End-Biased Histograms for Hierarchical Data. CIKM (2020)
Sara Cohen, Adam Rosenthal, Aviv Zohar
Reasoning about the Future in Blockchain Databases. ICDE (2020)
Rachel Behar, Sara Cohen
Optimal Histograms with Outliers. EDBT (2020)
Zahi Ajami, Sara Cohen
Enumerating Minimal Weight Set Covers. ICDE (2019)
Nikos Tsikoudis, Liuba Shrira, Sara Cohen
RQL: Retrospective Computations over Snapshot Sets. EDBT (2018)
Rachel Behar, Sara Cohen
Finding All Maximal Connected s-Cliques in Social Networks. EDBT (2018)
Sara Cohen, Aviv Zohar
Database Perspectives on Blockchains. CoRR (2018)
Sara Cohen, Moran Yashinski
Crowdsourcing with Diverse Groups of Users. WebDB (2017)
Shelly Grossman, Sara Cohen, Shachar Itzhaky, Noam Rinetzky, Mooly Sagiv
Verifying Equivalence of Spark Programs. CAV (2) (2017)
Yaacov Y. Weiss, Sara Cohen
Reverse Engineering SPJ-Queries from Examples. PODS (2017)
Sara Cohen
Data Management for Social Networking. PODS (2016)
Sara Cohen, Yaacov Y. Weiss
The Complexity of Learning Tree Patterns from Example Graphs. ACM Trans. Database Syst. 41 (2) (2016)
Sara Cohen, Yaacov Y. Weiss
Learning Tree Patterns from Example Graphs. ICDT (2015)
Lana Senyor-Schloss, Sara Cohen
Efficiently and effectively finding window representatives. MELT@SIGSPATIAL (2015)
Devora Berlowitz, Sara Cohen, Benny Kimelfeld
Efficient Enumeration of Maximal k-Plexes. SIGMOD Conference (2015)
Shlomo Bekhor, Sara Cohen, Yerach Doytsher, Yaron Kanza, Yehoshua Sagiv
A personalized GeoSocial app for surviving an earthquake. EM-GIS (2015)
Zvi Sofershtein, Sara Cohen
Predicting Email Recipients. ASONAM (2015)
Sara Cohen, Aviv Zohar
An Axiomatic Approach to Link Prediction. AAAI (2015)
Jennifer Klein, Yishai Oltchik, Nerya Or, Sara Cohen
HU DB at TREC 2014 Microblog Track. TREC (2014)
Sara Cohen, Nerya Or
A general algorithm for subtree similarity-search. ICDE (2014)
Sara Cohen, Yaacov Y. Weiss
Certain and possible XPath answers. ICDT (2013)
Sara Cohen, Lior Ebel
Recommending collaborators using keywords. WWW (Companion Volume) (2013)
Sara Cohen, Netanel Cohen-Tzemach
Implementing link-prediction for social networks in a database system. DBSocial (2013)
Sara Cohen, Zeev Zalevsky
Experimental extraction of sub-pixel resolution in RADAR images via amplitude, phase and polarization readouts. SAR (2013)
Sara Cohen, Lior Ebel, Benny Kimelfeld
A Social Network Database that Learns How to Answer Queries. CIDR (2013)
Sara Cohen
Indexing for subtree similarity-search using edit distance. SIGMOD Conference (2013)
Daniel Blum, Sara Cohen
Grr: Generating Random RDF. ESWC (2) (2011)
Sara Cohen, Benny Kimelfeld, Georgia Koutrika, Jan Vondrák
On Principles of Egocentric Person Search in Social Networks. VLDS (2011)
Foto N. Afrati, Sara Cohen, Gabriel M. Kuper
On the complexity of tree pattern containment with arithmetic comparisons. Inf. Process. Lett. 111 (15) (2011)
Sara Cohen, Yaacov Y. Weiss
Bag equivalence of tree patterns. ACM Trans. Database Syst. 36 (4) (2011)
Daniel Blum, Sara Cohen
Generating RDF for Application Testing. ISWC (Posters & Demos) (2010)
Sara Cohen, Benny Kimelfeld
Querying parse trees of stochastic context-free grammars. ICDT (2010)
Sara Cohen, Yaacov Y. Weiss
Bag equivalence of XPath queries. ICDT (2010)
Sara Cohen, Benny Kimelfeld, Yehoshua Sagiv
Incorporating constraints in probabilistic XML. ACM Trans. Database Syst. 34 (3) (2009)
Sara Cohen
Equivalence of queries that are sensitive to multiplicities. VLDB J. 18 (3) (2009)
Sara Cohen, Tali Brodianskiy
Correcting queries for XML. Inf. Syst. 34 (8) (2009)
Sara Cohen, Benny Kimelfeld, Yehoshua Sagiv
Running tree automata on probabilistic XML. PODS (2009)
Sara Cohen, Maayan Shiloach
Flexible XML Querying Using Skyline Semantics. ICDE (2009)
Sara Cohen, Carmel Domshlak, Naama Zwerdling
On ranking techniques for desktop search. ACM Trans. Inf. Syst. 26 (2) (2008)
Sara Cohen, Benny Kimelfeld, Yehoshua Sagiv
Incorporating constraints in probabilistic XML. PODS (2008)
Sara Cohen, Benny Kimelfeld, Yehoshua Sagiv
Generating all maximal induced subgraphs for hereditary and connected-hereditary graph properties. J. Comput. Syst. Sci. 74 (7) (2008)
Sara Cohen
Generating XML structure using examples and constraints. Proc. VLDB Endow. 1 (1) (2008)
Sara Cohen, Carmel Domshlak, Naama Zwerdling
On ranking techniques for desktop search. WWW (2007)
Sara Cohen, Joseph Gil, Evelina Zarivach
Datalog Programs over Infinite Databases, Revisited. DBPL (2007)
Tali Brodianskiy, Sara Cohen
Self-correcting queries for xml. CIKM (2007)
Sara Cohen, Yehoshua Sagiv
An incremental algorithm for computing ranked full disjunctions. J. Comput. Syst. Sci. 73 (4) (2007)
Sara Cohen, Werner Nutt, Yehoshua Sagiv
Deciding equivalences among conjunctive aggregate queries. J. ACM 54 (2) (2007)
Sara Cohen
User-defined aggregate functions: bridging theory and practice. SIGMOD Conference (2006)
Sara Cohen
Equivalence of queries combining set and bag-set semantics. PODS (2006)
Sara Cohen
Count-Constraints for Generating XML. NGITS (2006)
Sara Cohen, Itzhak Fadida, Yaron Kanza, Benny Kimelfeld, Yehoshua Sagiv
Full Disjunctions: Polynomial-Delay Iterators in Action. VLDB (2006)
Sara Cohen, Werner Nutt, Yehoshua Sagiv
Rewriting queries with arbitrary aggregation functions using views. ACM Trans. Database Syst. 31 (2) (2006)
Sara Cohen
Containment of aggregate queries. SIGMOD Rec. 34 (1) (2005)
Sara Cohen, Yehoshua Sagiv, Werner Nutt
Equivalences among aggregate queries with negation. ACM Trans. Comput. Log. 6 (2) (2005)
Sara Cohen, Yehoshua Sagiv
An incremental algorithm for computing ranked full disjunctions. PODS (2005)
Sara Cohen, Yehoshua Sagiv
An Abstract Framework for Generating Maximal Answers to Queries. ICDT (2005)
Sara Cohen, Yaron Kanza, Benny Kimelfeld, Yehoshua Sagiv
Interconnection semantics for keyword search in XML. CIKM (2005)
Sara Cohen, Yehoshua Sagiv
Generating All Maximal Induced Subgraphs for Hereditary Connected-Hereditary and Rooted-Hereditary Properties CoRR (2004)
Sara Cohen, Yaron Kanza, Yehoshua Sagiv
Generating Relations from XML Documents. ICDT (2003)
Yiftah Ben-Aharon, Sara Cohen, Yael Grumbach, Yaron Kanza, Jonathan Mamou, Yehoshua Sagiv, Benjamin Sznajder, Efrat Twito
Searching in an XML Corpus Using Content and Structure. INEX (2003)
Sara Cohen, Werner Nutt, Yehoshua Sagiv
Containment of Aggregate Queries. ICDT (2003)
Sara Cohen, Jonathan Mamou, Yaron Kanza, Yehoshua Sagiv
XSEarch: A Semantic Search Engine for XML. VLDB (2003)
Sara Cohen, Werner Nutt, Yehoshua Sagiv
Equivalences Among Aggregate Queries with Negation CoRR (2002)
Sara Cohen, Yaron Kanza, Yakov A. Kogan, Yehoshua Sagiv, Werner Nutt, Alexander Serebrenik
EquiX - A search and query language for XML. J. Assoc. Inf. Sci. Technol. 53 (6) (2002)
Sara Cohen, Yaron Kanza, Yehoshua Sagiv
Select-Project Queries over XML Documents. NGITS (2002)
Sara Cohen, Yaron Kanza, Yehoshua Sagiv
SQL4X: A Flexible Query Language for XML and Relational Databases. DBPL (2001)
Sara Cohen, Yaron Kanza, Yakov A. Kogan, Werner Nutt, Yehoshua Sagiv, Alexander Serebrenik
EquiX - A Search and Query Language for XML CoRR (2001)
Sara Cohen, Werner Nutt, Yehoshua Sagiv
Equivalences among Aggregate Queries with Negation. PODS (2001)
Sara Cohen, Yaron Kanza, Yakov A. Kogan, Werner Nutt, Yehoshua Sagiv, Alexander Serebrenik
EquiX - A Search and Query Language for XML CoRR (2000)
Sara Cohen, Yaron Kanza, Yakov A. Kogan, Werner Nutt, Yehoshua Sagiv, Alexander Serebrenik
Combining the Power of Searching and Querying. CoopIS (2000)
Sara Cohen, Werner Nutt, Alexander Serebrenik
Algorithms for Rewriting Aggregate Queries Using Views CoRR (2000)
Sara Cohen, Werner Nutt, Alexander Serebrenik
Algorithms for Rewriting Aggregate Queries Using Views. ADBIS-DASFAA (2000)
Sara Cohen, Werner Nutt, Alexander Serebrenik
Rewriting Aggregate Queries Using Views. PODS (1999)
Sara Cohen, Yaron Kanza, Yakov A. Kogan, Werner Nutt, Yehoshua Sagiv, Alexander Serebrenik
EquiX Easy Querying in XML Databases. WebDB (Informal Proceedings) (1999)
Sara Cohen, Werner Nutt, Alexander Serebrenik
Algorithms for Rewriting Aggregate Queries Using Views. DMDW (1999)