364 search results - page 2 / 73 » Discovering Hidden Evidence |
ISI
2004
Springer
13 years 10 months ago
2004
Springer
We describe models and efficient algorithms for detecting groups (communities) functioning in communication networks which attempt to hide their functionality – hidden groups. O...
AIED
2009
Springer
13 years 11 months ago
2009
Springer
Identifying effective tutorial strategies is a key problem for tutorial dialogue systems research. Ongoing work in human-human tutorial dialogue continues to reveal the complex phe...
NIPS
2000
13 years 5 months ago
2000
A serious problem in learning probabilistic models is the presence of hidden variables. These variables are not observed, yet interact with several of the observed variables. As s...
LADS
2009
Springer
13 years 9 months ago
2009
Springer
—Open multiagent systems consist of autonomous agents that are built by different vendors. In principle, open multiagent systems cannot provide any guarantees about the behaviors...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
Abstract. Model transformations operate on models conforming to precisely defined metamodels. Consequently, it often seems relatively easy to chain them: the output of a transforma...