Sairam Gurajada  Sairam Gurajada photo       

contact information

Research Staff Engineer
Almaden Research Center, San Jose, CA, USA
  +1dash408dash927dash1735

links

Professional Associations

Professional Associations:  ACM SIGMOD


2016

KOGNAC: Efficient Encoding of Large Knowledge Graphs
Jacopo Urbani, Sourav Dutta, Sairam Gurajada, Gerhard Weikum
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, IJCAI 2016, New York, NY, USA, 9-15 July 2016, pp. 3896--3902

Distributed Processing of Generalized Graph-Pattern Queries in SPARQL 1.1
Sairam Gurajada, Martin Theobald
CoRRabs/1609.05293, 2016

Distributed Set Reachability
Sairam Gurajada, Martin Theobald
Proceedings of the 2016 International Conference on Management of Data, SIGMOD Conference 2016, San Francisco, CA, USA, June 26 - July 01, 2016, pp. 1247--1261


2014

TriAD: a distributed shared-nothing RDF engine based on asynchronous message passing
Sairam Gurajada, Stephan Seufert, Iris Miliaraki, Martin Theobald
International Conference on Management of Data, SIGMOD 2014, Snowbird, UT, USA, June 22-27, 2014, pp. 289--300

Using Graph Summarization for Join-Ahead Pruning in a Distributed RDF Engine
Sairam Gurajada, Stephan Seufert, Iris Miliaraki, Martin Theobald
Proceedings of the Sixth Workshop on Semantic Web Information Management, SWIM 2014, Snowbird, UT, USA, June 22-27, 2014, pp. 41:1--41:4


2013

SPAR-Key: Processing SPARQL-Fulltext Queries to Solve Jeopardy! Clues
Arunav Mishra, Sairam Gurajada, Martin Theobald
Working Notes for CLEF 2013 Conference , Valencia, Spain, September 23-26, 2013.


2012

Running SPARQL-Fulltext Queries Inside a Relational DBMS
Arunav Mishra, Sairam Gurajada, Martin Theobald
CLEF 2012 Evaluation Labs and Workshop, Online Working Notes, Rome, Italy, September 17-20, 2012

Design and evaluation of an ir-benchmark for sparql queries with fulltext conditions
Arunav Mishra, Sairam Gurajada, Martin Theobald
Proceedings of the Fifth workshop on Exploiting Semantic Annotations in Information Retrieval, ESAIR 2012, Maui, HI, USA, October 28, 2012, pp. 9--10


2011

Index tuning for query-log based on-line index maintenance
Sairam Gurajada, P. Sreenivasa Kumar
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011, pp. 1997--2000


2009

On-line index maintenance using horizontal partitioning
Sairam Gurajada, P. Sreenivasa Kumar
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009, pp. 435--444