1296 search results - page 31 / 260 » Searching with context |
CIKM
2010
Springer
13 years 8 months ago
2010
Springer
Bursty features in text streams are very useful in many text mining applications. Most existing studies detect bursty features based purely on term frequency changes without takin...
JUCS
2010
13 years 8 months ago
2010
: Telco operators and other players are searching for intelligent value-added services, i.e., communication applications that take advantage of the huge amount of user data availab...
CVPR
2003
IEEE
14 years 12 months ago
2003
IEEE
This paper compares two methods for object localization from contours: shape context and chamfer matching of templates. In the light of our experiments, we suggest improvements to...
CONTEXT
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. The ostensive model assumes that a user’s information need is dynamic and developing, thus, a recently accessed object can be seen as more indicative to the current inf...
ESWS
2008
Springer
13 years 11 months ago
2008
Springer
Many tasks on the semantic web require the user to choose concepts from a limited vocabulary e.g. for describing an indexed resource or for use in semantic search. Semantic autocom...