T
Talal Rahwan
Researcher at New York University Abu Dhabi
Publications - 124
Citations - 3443
Talal Rahwan is an academic researcher from New York University Abu Dhabi. The author has contributed to research in topics: Computer science & Shapley value. The author has an hindex of 29, co-authored 105 publications receiving 2807 citations. Previous affiliations of Talal Rahwan include New York University & Khalifa University.
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An anytime algorithm for optimal coalition structure generation
TL;DR: An anytime algorithm to solve the coalition structure generation problem, which uses a novel representation of the search space, which partitions the space of possible solutions into sub-spaces such that it is possible to compute upper and lower bounds on the values of the best coalition structures in them.
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The preeminence of ethnic diversity in scientific collaboration
TL;DR: In this article, the authors analyzed over 9 million papers and 6 million scientists to study the relationship between research impact and five classes of diversity: ethnicity, discipline, gender, affiliation, and academic age.
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Hiding individuals and communities in a social network
TL;DR: It is shown that individuals and communities can disguise themselves from detection online by standard social network analysis tools through simple changes to their social network connections.
Proceedings ArticleDOI
An improved dynamic programming algorithm for coalition structure generation
TL;DR: An Improved Dynamic Programming algorithm (IDP) is devised that is proved to perform fewer operations than DP, and is shown to use only 33.3% of the memory in the best case, and 66.6% in the worst.
Journal ArticleDOI
Coalition structure generation
TL;DR: This article surveys the main dynamic-programming approaches and anytime algorithms developed for coalition structure generation, and considers techniques specifically developed for a range of compact representation schemes for coalitional games.