Srikanta Bedathur Jagannath  Srikanta Bedathur Jagannath photo       

contact information

Knowledge Graphs and Analytics
India Research Laboratory, New Delhi, India
  +91dash11dash412992137

links

Professional Associations

Professional Associations:  ACM  |  ACM SIGIR  |  ACM SIGMOD  |  IEEE


2017

Tracking the Impact of Fact Deletions on Knowledge Graph Queries using Provenance Polynomials
Garima Gaur, Srikanta Bedathur and Arnab Bhattacharya
CIKM 2017
(short paper)

Sampling and Reconstruction Using Bloom Filters
Neha Sengupta, Amitabha Bagchi, Srikanta Bedathur, Maya Ramanath
https://arxiv.org/abs/1701.03308, 2017
(full version of the short paper in ICDE 2017)

LoCaTe: Influence Quantification for Location Promotion in Location-based Social Networks
Ankita Likhyani, Srikanta Bedathur, and Deepak P.
IJCAI , 2017

Sampling and Reconstruction using Bloom Filters
Neha Sengupta, Amitabha Bagchi, Srikanta Bedathur and Maya Ramanath
IEEE Intl. Conference on Data Engineering (ICDE), 2017
(short paper)


2016

Quark-X: An Efficient Top-K Processing Framework for RDF Quad Stores
Jyoti Leeka, Srikanta Bedathur, Debajyoti Bera and Medha Atre
Proc. of CIKM 2016.

ESPRESSO: Explaining Relationships between Entity Sets
Stephan Seufert, Klaus Berberich, Srikanta Bedathur, Sarath Kumar Kondreddi, Patrick Ernst and Gerhard Weikum
Proc. of CIKM 2016.


2015

Instant Espresso: Interactive Analysis of Relationships in Knowledge Graphs
Stephan Seufert, Patrick Ernst, Srikanta Bedathur, Sarath Kumar Kondreddi, Klaus Berberich, Gerhard Weikum
25th International World Wide Web Conference (WWW), 2015

Tracking the Conductance of Rapidly Evolving Topic-Subgraphs
Sainyam Galhotra, Amitabha Bagchi, Srikanta Bedathur, Maya Ramanath, Vidit Jain
Proceedings of the VLDB Endowment (PVLDB) 8(13), 2015


2014

Phrase Query Optimization on Inverted Indexes
Avishek Anand, Srikanta Bedathur, Ida Mele, Klaus Berberich
23rd International Conference on Information and Knowledge Management (CIKM), 2014

RQ-RDF-3X: Going Beyond Triplestores
Jyoti Leeka and Srikanta Bedathur
5th International Workshop on Data Engineering meets the Semantic Web (DESWeb), 2014

Towards Generating Text Summaries for Entity Chains
Shruti Chhabra, Srikanta Bedathur
European Conference on Information Retrieval (ECIR), 2014


2013

Mind Your Language: Effects of Spoken Query Formulation on Retrieval Effectiveness
Apoorv Narang, Srikanta Bedathur
arXiv preprint arXiv:1312.4036, 2013

Efficient Computation of Relationship-Centrality in Large Entity-Relationship Graphs.
Stephan Seufert, Srikanta J Bedathur, Johannes Hoffart, Andrey Gubichev, Klaus Berberich
International Semantic Web Conference (Posters \& Demos), pp. 265--268, 2013

Computing n-gram statistics in MapReduce
Klaus Berberich, Srikanta Bedathur
Proceedings of the 16th International Conference on Extending Database Technology, pp. 101--112, 2013

Ferrari: Flexible and efficient reachability range assignment for graph indexing
Stephan Seufert, Avishek Anand, Srikanta Bedathur, Gerhard Weikum
Data Engineering (ICDE), 2013 IEEE 29th International Conference on, pp. 1009--1020

Label constrained shortest path estimation
Ankita Likhyani, Srikanta Bedathur
Proceedings of the 22nd ACM international conference on Conference on information \& knowledge management, pp. 1177--1180, 2013

Generating Text Summaries of Graph Snippets
Shruti Chhabra, Srikanta Bedathur
2013 - iiitd.edu.in

Sparqling kleene: fast property paths in RDF-3X
Andrey Gubichev, Srikanta J Bedathur, Stephan Seufert
First International Workshop on Graph Data Management Experiences and Systems, pp. 14, 2013

D-Hive: Data Bees Pollinating RDF, Text, and Time.
Srikanta J Bedathur, Klaus Berberich, Ioannis Patlakas, Peter Triantafillou, Gerhard Weikum
CIDR, 2013


2012

Index maintenance for time-travel text search
Avishek Anand, Srikanta Bedathur, Klaus Berberich, Ralf Schenkel
Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval, pp. 235--244, 2012


2011

Temporal index sharding for space-time efficiency in archive search
Avishek Anand, Srikanta Bedathur, Klaus Berberich, Ralf Schenkel
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval, pp. 545--554, 2011

Temporal knowledge for timely intelligence
Gerhard Weikum, Srikanta Bedathur, Ralf Schenkel
Enabling Real-Time Business Intelligence, pp. 1--6, Springer, 2011


2010

Bonsai: Growing Interesting Small Trees
Stephan Seufert, Srikanta Bedathur, Juli\'an Mestre, Gerhard Weikum
Data Mining (ICDM), 2010 IEEE 10th International Conference on, pp. 1013--1018

InZeit: efficiently identifying insightful time points
Vinay Setty, Srikanta Bedathur, Klaus Berberich, Gerhard Weikum
Proceedings of the VLDB Endowment 3(1-2), 1605--1608, VLDB Endowment, 2010

NEAT: News exploration along time
Omar Alonso, Klaus Berberich, Srikanta Bedathur, Gerhard Weikum
Proceedings of the 32nd European conference on Advances in Information Retrieval, pp. 667--667, 2010

Efficient temporal keyword queries over versioned text
Avishek Anand, Srikanta Bedathur, Klaus Berberich, Ralf Schenkel
Proc. of ACM CIKM Conf, 2010

Interesting-phrase mining for ad-hoc text analytics
Srikanta Bedathur, Klaus Berberich, Jens Dittrich, Nikos Mamoulis, Gerhard Weikum
Proceedings of the VLDB Endowment 3(1-2), 1348--1357, VLDB Endowment, 2010

Efficient temporal keyword search over versioned text
Avishek Anand, Srikanta Bedathur, Klaus Berberich, Ralf Schenkel
Proceedings of the 19th ACM international conference on Information and knowledge management, pp. 699--708, 2010

Durable top-k search in document archives
Nikos Mamoulis, Klaus Berberich, Srikanta Bedathur, others
Proceedings of the 2010 ACM SIGMOD International Conference on Management of data, pp. 555--566

Time-based exploration of news archives
Omar Alonso, Klaus Berberich, Srikanta Bedathur, Gerhard Weikum
Proceedings of HCIR10, 2010

Incorporating terminology evolution for query translation in text retrieval with association rules
Amal C Kaluarachchi, Aparna S Varde, Srikanta Bedathur, Gerhard Weikum, Jing Peng, Anna Feldman
Proceedings of the 19th ACM international conference on Information and knowledge management, pp. 1789--1792, 2010

Antourage: mining distance-constrained trips from flickr
Saral Jain, Stephan Seufert, Srikanta Bedathur
Proceedings of the 19th international conference on World wide web, pp. 1121--1122, 2010

Fast and accurate estimation of shortest paths in large graphs
Andrey Gubichev, Srikanta Bedathur, Stephan Seufert, Gerhard Weikum
Proceedings of the 19th ACM international conference on Information and knowledge management, pp. 499--508, 2010

A language modeling approach for temporal information needs
Klaus Berberich, Srikanta Bedathur, Omar Alonso, Gerhard Weikum
2010 - Springer, Springer


2009

Time will tell: Leveraging temporal expressions in ir
Irem Arikan, Srikanta Bedathur, Klaus Berberich
In WSDM, 2009

EverLast: a distributed architecture for preserving the web
Avishek Anand, Srikanta Bedathur, Klaus Berberich, Ralf Schenkel, Christos Tryfonopoulos
Proceedings of the 9th ACM/IEEE-CS joint conference on Digital libraries, pp. 331--340, 2009

Bridging the Terminology Gap in Web Archive Search.
Klaus Berberich, Srikanta J Bedathur, Mauro Sozio, Gerhard Weikum
WebDB, 2009

Towards time-aware link prediction in evolving social networks
Tomasz Tylenda, Ralitsa Angelova, Srikanta Bedathur
Proceedings of the 3rd Workshop on Social Network Mining and Analysis, pp. 9, 2009


2008

Flood little, cache more: effective result-reuse in P2P IR systems
Christian Zimmer, Srikanta Bedathur, Gerhard Weikum
Database Systems for Advanced Applications, pp. 235--250, 2008


2007

A pocket guide to web history
Klaus Berberich, Srikanta Bedathur, Gerhard Weikum
String Processing and Information Retrieval, pp. 86--97, 2007

Comparing apples and oranges: normalized pagerank for evolving graphs
Klaus Berberich, Srikanta Bedathur, Gerhard Weikum, Michalis Vazirgiannis
Proceedings of the 16th international conference on World Wide Web, pp. 1145--1146, 2007

Efficient Time-Travel on Versioned Text Collections.
Klaus Berberich, Srikanta J Bedathur, Gerhard Weikum
BTW, pp. 44--63, 2007

EntityAuthority: Semantically Enriched Graph-Based Authority Propagation.
Julia Stoyanovich, Srikanta J Bedathur, Klaus Berberich, Gerhard Weikum
WebDB, 2007

FluxCapacitor: efficient time-travel text search
Klaus Berberich, Srikanta Bedathur, Thomas Neumann, Gerhard Weikum
Proceedings of the 33rd international conference on Very large data bases, pp. 1414--1417, 2007

A time machine for text search
Klaus Berberich, Srikanta Bedathur, Thomas Neumann, Gerhard Weikum
Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval, pp. 519--526, 2007


2006

Rank synopses for efficient time travel on the web graph
Klaus Berberich, Srikanta Bedathur, Gerhard Weikum
Proceedings of the 15th ACM international conference on Information and knowledge management, pp. 864--865, 2006

BuzzRank… and the trend is your friend
Klaus Berberich, Srikanta Bedathur, Michalis Vazirgiannis, Gerhard Weikum
Proceedings of the 15th international conference on World Wide Web, pp. 937--938, 2006


2005

Search-optimized suffix-tree storage for biological applications
Srikanta J Bedathur, Jayant R Haritsa
High Performance Computing--HiPC 2005, pp. 29--39, Springer


2004

BODHI: a database habitat for bio-diversity information
Srikanta J Bedathur, Abhijit Kadlag, Jayant R Haritsa
Proceedings of the 2004 ACM SIGMOD international conference on Management of data, pp. 953--954

Engineering a fast online persistent suffix tree construction
Srikanta J Bedathur, Jayant R Haritsa
Data Engineering, 2004. Proceedings. 20th International Conference on, pp. 720--731


2003

The building of BODHI, a bio-diversity database system
Srikanta J Bedathur, Jayant R Haritsa, Uday S Sen
Information Systems 28(4), 347--367, Elsevier, 2003


Year Unknown

Temporal Diversification of Search Results
Klaus Berberich, Srikanta Bedathur
mpi-inf.mpg.de, 0