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- Kunal Sain, Abhishek Dasgupta, Utpal Garain
- IJDAR
- 2011

We study the distribution of the maximum of a set of random fitnesses with fixed number of mutations in a model of biological evolution. The fitness variables are not independent and the correlations can be varied via a parameter ℓ = 1, ..., L. We present analytical calculations for the following three solvable cases: (i) one-step mutants with arbitrary ℓ… (More)

- J. Leskovec, K. Lang, A. Dasgupta, M. Mahoney
- 2008

Introduction A large body of work has been devoted to identifying communities or modules in social and information networks, which are usually thought of as sets of nodes that are better connected between its members than to the remainder of the network [1]. We characterize as a function of size the statistical and structural properties of such sets of… (More)

- Abhishek Dasgupta, Samson Abramsky
- ArXiv
- 2016

The novel contribution of this work is the construction of anytime algorithms in a generic framework, which automatically gives us instantiations in many useful domains. We also show that semiring induced valuation algebras, an important subclass of valuation algebras are amenable to anytime inference. Anytime inference, and inference algorithms in general… (More)

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