Lautum information

Daniel P. Palomar*, Sergio Verdú

*Corresponding author for this work

Research output: Chapter in Book/Conference Proceeding/ReportConference Paper published in a bookpeer-review

Abstract

A popular way to measure the degree of dependence between two random variables is with mutual information, defined as the divergence between the joint and product-of-marginal distributions. We introduce an alternative measure of dependence we refer to as lautum information: the divergence between the product-of-marginal and joint distributions. Some operational characterizations and properties are provided for this alternative measure of information.

Original languageEnglish
Title of host publication2006 IEEE Information Theory Workshop, ITW 2006
Pages1-5
Number of pages5
Publication statusPublished - 2006
Externally publishedYes
Event2006 IEEE Information Theory Workshop, ITW 2006 - Punta del Este, Uruguay
Duration: 13 Mar 200617 Mar 2006

Publication series

Name2006 IEEE Information Theory Workshop, ITW 2006

Conference

Conference2006 IEEE Information Theory Workshop, ITW 2006
Country/TerritoryUruguay
CityPunta del Este
Period13/03/0617/03/06

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