Search Results for author: Mohamed Kafsi

Found 2 papers, 1 papers with code

Describing and Understanding Neighborhood Characteristics through Online Social Media

no code implementations11 Mar 2015 Mohamed Kafsi, Henriette Cramer, Bart Thomee, David A. Shamma

To surface the content that is characteristic for a region, we present the geographical hierarchy model (GHM), a probabilistic model based on the assumption that data observed in a region is a random mixture of content that pertains to different levels of a hierarchy.

Descriptive

The Entropy of Conditional Markov Trajectories

1 code implementation12 Dec 2012 Mohamed Kafsi, Matthias Grossglauser, Patrick Thiran

To quantify the randomness of Markov trajectories with fixed initial and final states, Ekroot and Cover proposed a closed-form expression for the entropy of trajectories of an irreducible finite state Markov chain.

Information Theory Information Theory Applications

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