S
Sameep Mehta
Researcher at IBM
Publications - 167
Citations - 2826
Sameep Mehta is an academic researcher from IBM. The author has contributed to research in topics: Context (language use) & Service (business). The author has an hindex of 22, co-authored 160 publications receiving 2093 citations. Previous affiliations of Sameep Mehta include Lady Hardinge Medical College & All India Institute of Medical Sciences.
Papers
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Patent
Method, system and computer program product for server selection, application placement and consolidation
TL;DR: In this article, a plurality of application profiles are obtained, for plurality of applications, and a recommended server configuration is generated for running the applications by formulating and solving a bin packing problem, where each of the at least two different kinds of servers is treated as an item, with an associated size, to be packed into the bins.
Journal ArticleDOI
Toward unsupervised correlation preserving discretization
TL;DR: A novel PCA-based unsupervised algorithm for the discretization of continuous attributes in multivariate data sets that leverages the underlying correlation structure in the data set to obtain the discrete intervals and ensures that the inherent correlations are preserved.
Journal ArticleDOI
Towards combating rumors in social networks: Models and metrics
TL;DR: This paper studies different methods for combating rumors in social networks actuated by the realization that authoritarian methods for fighting rumor have largely failed, and finds that in situations where populations do not answer to the same authority, it is the trust that individuals place in their friends that must be leveraged to fight rumor.
Proceedings ArticleDOI
A visual-analytic toolkit for dynamic interaction graphs
TL;DR: A visual-analytic tool for the interrogation of evolving interaction network data such as those found in social, bibliometric, WWW and biological applications and incorporates common visualization paradigms such as zooming, coarsening and filtering while naturally integrating information extracted by a previously described event-driven framework.
Proceedings ArticleDOI
Robust periodicity detection algorithms
TL;DR: Generic algorithms which can detect periods in complex, noisy and incomplete datasets are proposed which leverages the frequency characterization and autocorrelation structure inherent in a time series to estimate its periodicity.