249 citations · 571 across the 42 of their papers we have counts for
3 papers · 2 filters
Interpretations of Directed Information in Portfolio Theory, Data Compression, and Hypothesis Testing
Haim H. Permuter, Young-Han Kim, Tsachy Weissman
We investigate the role of Massey's directed information in portfolio theory, data compression, and statistics with causality constraints. In particular, we show that directed info…
Coordination Capacity
Paul Cuff, Haim Permuter, Thomas Cover
We develop elements of a theory of cooperation and coordination in networks. Rather than considering a communication network as a means of distributing information, or of reconstru…
Source Coding with a Side Information "Vending Machine"
Tsachy Weissman, Haim H. Permuter
We study source coding in the presence of side information, when the system can take actions that affect the availability, quality, or nature of the side information. We begin by e…