2041 search results - page 327 / 409 » Data mining for activity extraction in video data |
SIGMOD
2007
ACM
14 years 7 months ago
2007
ACM
Rapidly leveraging information analytics technologies to mine the mounting information in structured and unstructured forms, derive business insights and improve decision making i...
SDM
2009
SIAM
14 years 4 months ago
2009
SIAM
Document collections evolve over time, new topics emerge and old ones decline. At the same time, the terminology evolves as well. Much literature is devoted to topic evolution in ...
RSFDGRC
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. The Unpredictability Measure computation algorithm applied to psychoacoustic model-based broadband noise attenuation is discussed. A learning decision algorithm based on ...
GECCO
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. The authors present a GA optimization technique for cosinebased k-nearest neighbors classification that improves predictive accuracy in a class-balanced manner while sim...
GECCO
2003
Springer
14 years 28 days ago
2003
Springer
Abstract. Feature extraction based on evolutionary search offers new possibilities for improving classification accuracy and reducing measurement complexity in many data mining and...