5213 search results - page 224 / 1043 » Statistical entity-topic models |
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper presents an event detector for emergencies in crowds. Assuming a single camera and a dense crowd we rely on optical flow instead of tracking statistics as a feature to ...
EPEW
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. We consider wireless ad-hoc networks and implement failure detections mechanisms. These failure detectors provide elementary information for high level distributed algori...
MLCW
2005
Springer
14 years 1 months ago
2005
Springer
This paper describes the Bar-Ilan system participating in the Recognising Textual Entailment Challenge. The paper proposes first a general probabilistic setting that formalizes th...
ECCV
2010
Springer
14 years 1 months ago
2010
Springer
We present a data-driven approach to predict the importance of edges and construct a Markov network for image analysis based on statistical models of global and local image feature...
CDC
2009
IEEE
14 years 1 months ago
2009
IEEE
— Model reduction methods from diverse fields— including control, statistical mechanics and economics—aimed at systems that can be represented by Markov chains, are discusse...