Venkatesan T. Chakaravarthy, Ph.D. - Publications

Affiliations: 
2004 University of Wisconsin, Madison, Madison, WI 
Area:
Computer Science

24 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
2020 Chakaravarthy VT, Choudhury AR, Roy S, Sabharwal Y. Scheduling split intervals with non-uniform demands Discrete Optimization. 38: 100611. DOI: 10.1016/J.Disopt.2020.100611  0.335
2018 Chakaravarthy VT, Choudhury AR, Gupta S, Roy S, Sabharwal Y. Improved algorithms for resource allocation under varying capacity Journal of Scheduling. 21: 313-325. DOI: 10.1007/S10951-017-0515-3  0.387
2018 Agarwal A, Chakaravarthy VT, Choudhury AR, Roy S, Sabharwal Y. Set Cover Problems with Small Neighborhood Covers Theory of Computing Systems \/ Mathematical Systems Theory. 62: 1763-1797. DOI: 10.1007/S00224-017-9842-1  0.393
2014 Arora S, Chakaravarthy VT, Gupta K, Gupta N, Sabharwal Y. Replica placement on directed acyclic graphs Leibniz International Proceedings in Informatics, Lipics. 29: 213-225. DOI: 10.4230/LIPIcs.FSTTCS.2014.213  0.319
2014 Chakaravarthy VT, Checconi F, Petrini F, Sabharwal Y. Scalable single source shortest path algorithms for massively parallel systems Proceedings of the International Parallel and Distributed Processing Symposium, Ipdps. 889-901. DOI: 10.1109/Tpds.2016.2634535  0.391
2014 Chakaravarthy VT, Choudhury AR, Gupta S, Roy S, Sabharwal Y. Improved algorithms for resource allocation under varying capacity Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 8737: 222-234. DOI: 10.1007/978-3-662-44777-2_19  0.329
2013 Arora S, Chakaravarthy VT, Gupta N, Mukherjee K, Sabharwal Y. Replica placement via capacitated vertex cover Leibniz International Proceedings in Informatics, Lipics. 24: 263-274. DOI: 10.4230/LIPIcs.FSTTCS.2013.263  0.31
2013 Agarwal A, Chakaravarthy VT, Choudhury AR, Roy S, Sabharwal Y. Distributed and parallel algorithms for set cover problems with small neighborhood covers Leibniz International Proceedings in Informatics, Lipics. 24: 249-261. DOI: 10.4230/LIPIcs.FSTTCS.2013.249  0.327
2012 Chakaravarthy VT, Choudhury AR, Garg VK, Sabharwal Y. Efficient Decentralized Algorithms for the Distributed Trigger Counting Problem Theory of Computing Systems. 51: 447-473. DOI: 10.1007/S00224-012-9405-4  0.435
2011 Chakaravarthy VT, Pandit V, Roy S, Awasthi P, Mohania MK. Decision trees for entity identification: Approximation algorithms and hardness results Acm Transactions On Algorithms. 7. DOI: 10.1145/1921659.1921661  0.416
2011 Chakaravarthy VT, Choudhury AR, Sabharwal Y. Improved algorithms for the distributed trigger counting problem Proceedings - 25th Ieee International Parallel and Distributed Processing Symposium, Ipdps 2011. 515-523. DOI: 10.1109/IPDPS.2011.56  0.352
2011 Chakaravarthy VT, Roy S. Arthur and Merlin as Oracles Computational Complexity. 20: 505-558. DOI: 10.1007/S00037-011-0015-3  0.456
2011 Chakaravarthy VT, Choudhury AR, Garg VK, Sabharwal Y. An efficient decentralized algorithm for the distributed trigger counting problem Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 6522: 53-64. DOI: 10.1007/978-3-642-17679-1_5  0.349
2010 Chakaravarthy VT, Choudhury AR, Sabharwal Y. A near-linear time constant factor algorithm for unsplittable flow problem on line with bag constraints Leibniz International Proceedings in Informatics, Lipics. 8: 181-191. DOI: 10.4230/LIPIcs.FSTTCS.2010.181  0.347
2010 Chakaravarthy VT, Choudhury AR, Garg VK, Sabharwal Y. Brief announcement: A decentralized algorithm for distributed trigger counting Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 6343: 398-400. DOI: 10.1007/978-3-642-15763-9_38  0.322
2009 Chakaravarthy VT, Roy S. Approximating maximum weight K-colorable subgraphs in chordal graphs Information Processing Letters. 109: 365-368. DOI: 10.1016/J.Ipl.2008.12.007  0.363
2008 Chakaravarthy VT, Roy S. Arthur and Merlin as oracles Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 5162: 229-240. DOI: 10.1007/978-3-540-85238-4_18  0.311
2006 Cai JY, Chakaravarthy VT. On zero error algorithms having oracle access to one query Journal of Combinatorial Optimization. 11: 189-202. DOI: 10.1007/S10878-006-7130-0  0.533
2005 Cai JY, Chakaravarthy VT, Hemaspaandra LA, Ogihara M. Competing provers yield improved Karp-Lipton collapse results Information and Computation. 198: 1-23. DOI: 10.1016/J.Ic.2005.01.002  0.487
2005 Cai JY, Chakaravarthy VT. A note on zero error algorithms having oracle access to one NP query Lecture Notes in Computer Science. 3595: 339-348.  0.356
2004 Cai JY, Chakaravarthy VT, Van Melkebeek D. Time-space tradeoff in derandomizing probabilistic logspace Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 2996: 571-583. DOI: 10.1007/S00224-005-1264-9  0.478
2003 Krishnamurthy R, Chakaravarthy VT, Naughton JF. On the difficulty of finding optimal relational decompositions for XML workloads: A complexity theoretic perspective Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 2572: 270-284.  0.303
2002 Chakaravarthy VT, Horwitz S. On the non-approximability of points-to analysis Acta Informatica. 38: 587-598. DOI: 10.1007/S00236-002-0081-8  0.35
2001 Cai JY, Chakaravarthy VT, Kaushik R, Naughton JF. On the complexity of join predicates Proceedings of the Acm Sigact-Sigmod-Sigart Symposium On Principles of Database Systems. 207-214.  0.356
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