Publications
2019
- Location-Specific Influence Quantification in Location based Social Networks (to appear) Ankita Likhyani, Srikanta Bedathur, and Deepak P.
ACM Trans. on Intelligent Systems and Technology (ACM TIST)
2018
- Discovering Topical Interactions in Text-based Cascades using Hidden Markov Hawkes Processes
Jayesh Choudhari, Anirban Dasgupta, Indrajit Bhattacharya, and Srikanta Bedathur
in Proc. of IEEE ICDM 2018
- Using Word Embeddings for Information Retrieval: How Collection and Term Normalization Choices Affect Performance
Dwaipayan Roy, Debasis Ganguly, Sumit Bhatia, Srikanta Bedathur and Mandar Mitra
in Proc. of CIKM 2018
- DeepANTARA : A Change Tracking Framework for Financial Documents
Nishtha Madaan, Gautam Singh, Srikanta Bedathur and Arun Kumar
in Proc. of IEEE SCC 2018
- DataVizard: Recommending Visual Presentations for Structured Data
Rema Ananthanarayanan, Pranay Lohia and Srikanta Bedathur
in Proc. of WebDB 2018
- Sampling and Reconstruction Using Bloom Filters
Neha Sengupta, Amitabha Bagchi, Srikanta Bedathur and Maya Ramanath
Trans. on Knowledge and Data Engineering (TKDE) 30(7): 1324-1337
2017
- Tracking the Impact of Fact Deletions on Knowledge Graph Queries using Provenance Polynomials (poster)
Garima Gaur, Srikanta Bedathur and Arnab Bhattacharya
in CIKM 2017
- LoCaTe: Influence Quantification for Location Promotion in Location-based Social Networks
Ankita Likhyani, Srikanta Bedathur and Deepak P.
in IJCAI 2017
- Sampling and Reconstruction using Bloom Filters (poster)
Neha Sengupta, Amitabha Bagchi, Srikanta Bedathur and Maya Ramanath
in ICDE 2017
2016
- Quark-X: An Efficient Top-K Processing Framework for RDF Quad Stores
Jyoti Leeka, Srikanta Bedathur, Debajyoti Bera and Medha Atre
in CIKM 2016
- ESPRESSO: Explaining Relationships between Entity Sets
Stephan Seufert, Klaus Berberich, Srikanta Bedathur, Sarath Kumar Kondreddi, Patrick Ernst and Gerhard Weikum
in CIKM 2016
2015
- Tracking the Conductance of Rapidly Evolving Topic-Subgraphs
Sainyam Galhotra, Amitabha Bagchi, Srikanta Bedathur, Maya Ramanath and Vidit Jain
PVLDB Vol. 8, Issue 13, 2015 (presented at VLDB 2016)
- Inferring and Exploiting Categories for Next Location Prediction (poster)
Ankita Likhyani, Deepak Padmanabhan, Srikanta Bedathur, and Sameep Mehta
in WWW 2015
2014
- Phrase Query Optimization on Inverted Indexes
Avishek Anand, Srikanta Bedathur, Ida Mele and Klaus Berberich
in CIKM 2014
- RQ-RDF-3X: Going Beyond Triplestores
Jyoti Leeka and Srikanta Bedathur
in DESWEB 2014
- Towards Generating Text Summaries for Entity Chains
Shruti Chhabra and Srikanta Bedathur
in ECIR 2014
2013
- Generating Text Summaries of Graph Snippets
Shruti Chhabra and Srikanta Bedathur
in COMAD 2013
- Efficient Computation of Relationship-Centrality in Large Entity-Relationship Graphs (Poster)
Stephan Seufert, Srikanta Bedathur, Johannes Hoffart, Andrey Gubichev and Klaus Berberich
in ISWC 2013
- Label Constrained Shortest Path Estimation (Poster)
Ankita Likhyani and Srikanta Bedathur
in CIKM 2013
- Temporal Diversifaction of Search Results
Klaus Berberich and Srikanta Bedathur
in TAIA: SIGIR 2013 Workshop on Time Aware Information Access -- colocated with SIGIR 2013
- Sparqling Kleene : Fast Regex Paths in RDF-3x
Andrey Gubichev, Srikanta Bedathur and Stephan Seufert
in GRADES: Graph Data-management Experiences and Systems - workshop colocated with SIGMOD 2013
- Computing n-gram Statistics in MapReducearXiv TR
Klaus Berberich and Srikanta Bedathur
in EDBT 2013.
MPI-INF Techreport (MPI-I-2012-5-003), arXiv 1207.4371v1.
- FERRARI : Flexible and Efficient Reachability Range Assignment for Graph Indexing Code & Datasets
Stephan Seufert, Avishek Anand, Srikanta Bedathur and Gerhard Weikum
in ICDE 2013
- D-Hive: Data Bees Pollinating RDF, Text, and Time
Srikanta Bedathur, Klaus Berberich, John Patlakas, Peter Triantafillou and Gerhard Weikum
in CIDR 2013 (OIV track).
2012
- Index Maintenance for Time-Travel Text Search
Avishek Anand, Srikanta Bedathur, Klaus Berberich and Ralf Schenkel
in SIGIR 2012.
2011
- Temporal Knowledge for Timely Intelligence
Gerhard Weikum, Srikanta Bedathur and Ralf Schenkel
in BIRTE 2010, published as Lecture Notes in Business Information Processing, Vol. 84, Springer Berlin Heidelberg, 2011.
- Temporal Index Sharding for Space-Time Efficiency in Archive Search
Avishek Anand, Srikanta Bedathur, Klaus Berberich and Ralf Schenkel
in SIGIR 2011.
2010
- Bonsai: Growing Interesting Small Trees
Stephan Seufert, Srikanta Bedathur, Julián Mestre and Gerhard Weikum
in IEEE Conference on Data Mining (ICDM) 2010.
Techreport version
- Time-based Exploration of News Archives
Omar Alonso, Klaus Berberich, Srikanta Bedathur and Gerhard Weikum
in HCIR (colocated with IIiX) 2010.
- Efficient Temporal Keyword Queries over Versioned Text
Avishek Anand, Srikanta Bedathur, Klaus Berberich, Ralf Schenkel
in CIKM 2010.
Techreport version
- Fast and Accurate Estimation of Shortest Paths in Large Graphs
Andrey Gubichev, Srikanta Bedathur, Stephan Seufert, Gerhard Weikum
in CIKM 2010.
- InZeit: Efficiently Identifying Insightful Time Points (Demonstration)
Vinay Setty, Srikanta Bedathur, Klaus Berberich, and Gerhard Weikum
in VLDB 2010.
- ANTOURAGE: Mining Distance-constrained Trips from Flickr (poster)
Saral Jain, Stephan Seufert, and Srikanta Bedathur
in WWW 2010.
- Durable Top-K Search in Document Archives
Leong Hou U, Nikos Mamoulis, Klaus Berberich, and Srikanta Bedathur
in SIGMOD 2010.
- A Language Modeling Approach for Temporal Information Needs
Klaus Berberich, Srikanta Bedathur, Omar Alonso, and Gerhard Weikum
in ECIR 2010.
Techreport version
- NEAT : News Exploration Along Time (Demonstration)
Omar Alonso, Klaus Berberich, Srikanta Bedathur and Gerhard Weikum
in ECIR 2010.
- Interesting-Phrase Mining for Ad-hoc Text Analytics
Srikanta Bedathur, Klaus Berberich, Jens Dittrich, Nikos Mamoulis and Gerhard Weikum
in JDMR (formerly Proc. VLDB) 2010.
Techreport version
2009
- Towards Time-aware Link Prediction in Evolving Social Networks
Tomasz Tylenda, Ralitsa Angelova and Srikanta Bedathur
in SNA-KDD 2009.
- Bridging the Terminology Gap in Web Archive Search
Klaus Berberich, Srikanta Bedathur, Mauro Sozio and Gerhard Weikum
in WebDB 2009.
- EverLast: A Distributed Architecture for Preserving the Web
Avishek Anand, Srikanta Bedathur, Klaus Berberich, Ralf Schenkel, Christos Tryfonopoulos
in ACM-JCDL 2009.
- Time will Tell: Leveraging Temporal Expressions in IR
Irem Arikan, Srikanta Bedathur and Klaus Berberich
in Late-breaking results track of WSDM 2009.
2008
- Tunable Word-level Index Compression for Versioned Corpora
Klaus Berberich, Srikanta Bedathur and Gerhard Weikum
in Efficiency Issues in Information Retrieval workshop (co-located with ECIR) 2008.
- Flood Little, Cache More: Effective Result-reuse in P2P IR Systems
Christian Zimmer, Srikanta Bedathur and Gerhard Weikum
in DASFAA 2008.
2007
- Exploiting Replication in Peer-to-Peer Search over Distributed Digital Libraries
Christian Zimmer, Srikanta Bedathur, Christos Tryfonopoulos and Gerhard Weikum
in 2nd DELOS Conf. on Digital Libraries 2007.
- Standing on the Shoulders of Peers: Caching in Peer-to-Peer Information Retrieval(poster)
Christian Zimmer, Srikanta Bedathur and Gerhard Weikum
in DBISP2P 2007 (co-located with VLDB 2007).
- A Pocket Guide to Web History
Klaus Berberich, Srikanta Bedathur and Gerhard Weikum
in SPIRE 2007.
- FluxCapacitor: Efficient Time-Travel Text Search (Demonstration proposal)
Klaus Berberich, Srikanta Bedathur, Thomas Neumann and Gerhard Weikum
in VLDB 2007.
- EntityAuthority: Semantically Enriched Graph-Based Authority Propagation
Julia Stoyanovich, Srikanta Bedathur, Klaus Berberich and Gerhard Weikum
in WebDB 2007.
- A Time Machine for Text Search
Klaus Berberich, Srikanta Bedathur, Thomas Neumann and Gerhard Weikum
in SIGIR 2007 . PDF
Techreport version
- Comparing Apples and Oranges: Normalized PageRank for Evolving Graphs
Klaus Berberich, Srikanta Bedathur, Michalis Vazirgiannis and Gerhard Weikum
Proc. of WWW 2007
- Efficient Time-travel on Versioned Text Collections
Klaus Berberich, Srikanta Bedathur and Gerhard Weikum
Proc. of BTW 2007.
2006
- Rank Synopses for Efficient Time Travel on the Web Graph
Klaus Berberich, Srikanta Bedathur and Gerhard Weikum
Proc. of CIKM 2006.
- BuzzRank ... and the Trend is your Friend
Klaus Berberich, Srikanta Bedathur, Michalis Vazirgiannis and Gerhard Weikum
Proc. of WWW 2006.
2005
- Search-Optimized Persistent Suffix-tree Storage for Biological Applications(PDF)
Srikanta Bedathur and Jayant Haritsa
Proc. of 12th IEEE Intl. Conf. on High Performance Computing (HiPC), 2005.
2004
- BODHI : A Database Habitat for Bio-diversity Information (demo)(PDF)
Srikanta Bedathur, Abhijit Kadlag and Jayant Haritsa
Proc. of ACM SIGMOD Intl. Conf. on Management of Data (SIGMOD), 2004.
- Engineering a Fast Online Persistent Suffix Tree Construction (PDF)
Srikanta Bedathur and Jayant Haritsa
Proc. of 20th IEEE Intl. Conf. on Data Engineering (ICDE), 2004.
2000
- Design and Implementation of a Biodiversity Information Management System(PS)
Srikanta Bedathur and Jayant Haritsa
Proc. of 10th Intl. Conf. on Management of Data (COMAD), 2000.