301 search results - page 25 / 61 » Topic models with power-law using Pitman-Yor process |
196
Voted
SOCIALCOM
2010
15 years 3 months ago
2010
Theme network is a semantic network of document specific themes. So far Natural Language Processing (NLP) research patronized much of topic based summarizer system, unable to captu...
163
click to vote
TSP
2010
15 years 15 days ago
2010
Detection and estimation problems in multiple-input multiple-output (MIMO) radar have recently drawn considerable interest in the signal processing community. Radar has long been a...
169
click to vote
ICIP
2001
IEEE
16 years 7 months ago
2001
IEEE
Face recognition has become an important topic within the field of pattern recognition and computer vision. In this field a number of different approaches to feature extraction, m...
171
click to vote
SPIN
2009
Springer
16 years 10 days ago
2009
Springer
: Most intrusion detection systems deployed today apply misuse detection as analysis method. Misuse detection searches for attack traces in the recorded audit data using predefined...
193
Voted
CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
We present two novel methods to automatically learn spatio-temporal dependencies of moving agents in complex dynamic scenes. They allow to discover temporal rules, such as the rig...