5434 search results - page 669 / 1087 » Semantic information portals |
239
click to vote
ICIAP
2009
ACM
15 years 4 months ago
2009
ACM
Abstract. The recognition of events in videos is a relevant and challenging task of automatic semantic video analysis. At present one of the most successful frameworks, used for ob...
224
click to vote
CJ
2010
15 years 4 months ago
2010
Abstract. Semantics-based program analysis uses an abstract semantics of programs/systems to statically determine run-time properties. Classic examples from compiler technology inc...
203
click to vote
ACL
2011
14 years 10 months ago
2011
Unsupervised vector-based approaches to semantics can model rich lexical meanings, but they largely fail to capture sentiment information that is central to many word meanings and...
189
click to vote
SAC
2011
ACM
14 years 10 months ago
2011
ACM
Wikipedia’s article discussion spaces (“Talk pages”) form a large and growing proportion of the encyclopedia, used for collaboration and article improvement. So far there is...
217
click to vote
MM
2009
ACM
16 years 1 months ago
2009
ACM
Popular content in video sharing web sites (e.g., YouTube) is usually duplicated. Most scholars define near-duplicate video clips (NDVC) based on non-semantic features (e.g., di...