P
Pritam Ranjan
Researcher at Indian Institute of Management Indore
Publications - 69
Citations - 1173
Pritam Ranjan is an academic researcher from Indian Institute of Management Indore. The author has contributed to research in topics: Gaussian process & Computer experiment. The author has an hindex of 14, co-authored 64 publications receiving 1038 citations. Previous affiliations of Pritam Ranjan include Simon Fraser University & Acadia University.
Papers
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Journal Article
Supplementary Material: Modeling an Augmented Lagrangian for Blackbox Constrained Optimization
Robert B. Gramacy,Genetha Anne Gray,Sébastien Le Digabel,Herbert K. H. Lee,Pritam Ranjan,Garth N. Wells,Stefan M. Wild +6 more
TL;DR: In this article, an Augmented Lagrangian for black box constrained optimization is proposed, where the Lagrangians are modelled by augmented Lagrangia for blackbox constrained optimization.
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Inverse Mapping for Rainfall-Runoff Models using History Matching Approach
TL;DR: This paper proposes to apply a history matching approach for calibrating these hydrological models, which also gives better insights for improved management of these systems.
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A New Class of Discrete-time Stochastic Volatility Model with Correlated Errors
Sujay Mukhoti,Pritam Ranjan +1 more
TL;DR: In this paper, the authors propose mean-corrections for several generalizations of Taylor SVM that capture the complex market behavior as well as satisfy the efficient market hypothesis (EMH), a necessary mean zero condition for the return distribution that prevents arbitrage possibilities.
Posted Content
Isomorphism Check for $2^n$ Factorial Designs with Randomization Restrictions
TL;DR: A more unified approach is taken, developing theoretical results and an efficient relabeling strategy to both construct, and check the isomorphism of, multi-stage factorial designs within a unified framework.