Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Vaithyanathan, Shivakumar"'
Autor:
Maharaj, Akash V., Qian, Kun, Bhattacharya, Uttaran, Fang, Sally, Galatanu, Horia, Garg, Manas, Hanessian, Rachel, Kapoor, Nishant, Russell, Ken, Vaithyanathan, Shivakumar, Li, Yunyao
The development of conversational AI assistants is an iterative process with multiple components. As such, the evaluation and continual improvement of these assistants is a complex and multifaceted problem. This paper introduces the challenges in eva
Externí odkaz:
http://arxiv.org/abs/2407.12003
We present an approach to model-based hierarchical clustering by formulating an objective function based on a Bayesian analysis. This model organizes the data into a cluster hierarchy while specifying a complex feature-set partitioning that is a key
Externí odkaz:
http://arxiv.org/abs/1301.3899
We consider the problem of classifying documents not by topic, but by overall sentiment, e.g., determining whether a review is positive or negative. Using movie reviews as data, we find that standard machine learning techniques definitively outperfor
Externí odkaz:
http://arxiv.org/abs/cs/0205070
Publikováno v:
IndraStra Global.
Several recent works have focused on OLAP over imprecise data, where each fact can be a region, instead of a point, in a multi-dimensional space. They have provided a multiple-world semantics for such data, and developed efficient solutions to answer
Publikováno v:
Proceedings of the Thirtieth ACM SIGMOD-SIGACT-SIGART Symposium: Principles of Database Systems; 6/13/2011, p271-282, 12p
Autor:
Chiticariu, Laura, Chu, Vivian, Dasgupta, Sajib, Goetz, Thilo W., Ho, Howard, Krishnamurthy, Rajasekar, Lang, Alexander, Li, Yunyao, Liu, Bin, Raghavan, Sriram, Reiss, Frederick R., Vaithyanathan, Shivakumar, Zhu, Huaiyu
Publikováno v:
Proceedings of the 2011 International Conference: Management of Data; 6/12/2011, p1291-1294, 4p
Publikováno v:
Proceedings of the Twenty-Ninth ACM SIGMOD-SIGACT-SIGART Symposium: Principles of Database Systems; 6/ 6/2010, p273-284, 12p
Autor:
Balakrishnan, Sreeram, Chu, Vivian, Hernández, Mauricio A., Ho, Howard, Krishnamurthy, Rajasekar, Liu, Shi Xia, Pieper, Jan H., Pierce, Jeffrey S., Popa, Lucian, Robson, Christine M., Shi, Lei, Stanoi, Ioana R., Ting, Edison L., Vaithyanathan, Shivakumar, Yang, Huahai
Publikováno v:
Proceedings of the 2010 International Conference: Management of Data; 6/ 6/2010, p1187-1190, 4p
Publikováno v:
Proceedings of the 35th SIGMOD International Conference: Management of Data; 6/29/2009, p101-114, 14p
Publikováno v:
Proceedings of the 16th International Conference: World Wide Web; 5/ 8/2007, p491-500, 10p