Sciweavers

994 search results - page 157 / 199
» Modeling and Inference with Relational Dynamic Bayesian Netw...
Sort
View
AAAI
2010
15 years 2 months ago
Recognizing Multi-Agent Activities from GPS Data
Recent research has shown that surprisingly rich models of human behavior can be learned from GPS (positional) data. However, most research to date has concentrated on modeling si...
Adam Sadilek, Henry A. Kautz
WWW
2009
ACM
16 years 2 months ago
To join or not to join: the illusion of privacy in social networks with mixed public and private user profiles
In order to address privacy concerns, many social media websites allow users to hide their personal profiles from the public. In this work, we show how an adversary can exploit an...
Elena Zheleva, Lise Getoor
HICSS
2003
IEEE
116views Biometrics» more  HICSS 2003»
15 years 6 months ago
Modeling Instrumental Conditioning - The Behavioral Regulation Approach
Basically, instrumental conditioning is learning through consequences: Behavior that produces positive results (high “instrumental response”) is reinforced, and that which pro...
Jose J. Gonzalez, Agata Sawicka
ICASSP
2009
IEEE
14 years 11 months ago
Social correlates of turn-taking behavior
The goal of this research is to infer traits about groups of people from their turn-taking behavior in natural conversation. These traits are latent attributes in a social network...
John Grothendieck, Allen L. Gorin, Nash M. Borges
JMLR
2006
190views more  JMLR 2006»
15 years 1 months ago
Causal Graph Based Decomposition of Factored MDPs
We present Variable Influence Structure Analysis, or VISA, an algorithm that performs hierarchical decomposition of factored Markov decision processes. VISA uses a dynamic Bayesia...
Anders Jonsson, Andrew G. Barto