59 search results - page 11 / 12 » A probabilistic model for retrospective news event detection |
MVA
2006
13 years 5 months ago
2006
Abstract This paper presents an approach to designing and implementing extensible computational models for perceiving systems based on a knowledge-driven joint inference approach. ...
ICVS
2003
Springer
13 years 10 months ago
2003
Springer
Most approaches to detection and classification of human activity deal with observing individual persons. However, people often tend to organize into groups to achieve certain goa...
AAAI
2010
13 years 6 months ago
2010
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...
ECCV
2004
Springer
14 years 7 months ago
2004
Springer
This paper introduces a new concept of surveillance, namely, audio-visual data integration for background modelling. Actually, visual data acquired by a fixed camera can be easily ...
BMCBI
2006
2006
A jumping profile Hidden Markov Model and applications to recombination sites in HIV and HCV genomes
13 years 5 months ago
Background: Jumping alignments have recently been proposed as a strategy to search a given multiple sequence alignment A against a database. Instead of comparing a database sequen...