207 search results - page 17 / 42 » Integrating feature and instance selection for text classifi... |
PR
2008
13 years 7 months ago
2008
Acoustic event classification may help to describe acoustic scenes and contribute to improve the robustness of speech technologies. In this work, fusion of different information s...
ESWS
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Automatic extraction of semantic relationships between entity instances in an ontology is useful for attaching richer semantic metadata to documents. In this paper we pro...
BMCBI
2005
13 years 7 months ago
2005
Background: Structural and functional research often requires the computation of sets of protein structures based on certain properties of the proteins, such as sequence features,...
ICCBR
2007
Springer
14 years 1 months ago
2007
Springer
In this paper, we compare case-based spam filters, focusing on their resilience to concept drift. In particular, we evaluate how to track concept drift using a case-based spam fi...
CVPR
2010
IEEE
14 years 2 days ago
2010
IEEE
Categorizing web-based videos is an important yet challenging task. The difficulties arise from large data diversity within a category, lack of labeled data, and degradation of vi...