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COLING
2010
13 years 4 months ago
2010
News tweets that report what is happening have become an important real-time information source. We raise the problem of Semantic Role Labeling (SRL) for news tweets, which is mea...
ICMCS
2006
IEEE
14 years 3 months ago
2006
IEEE
This paper presents the semantic pathfinder architecture for generic indexing of video archives. The pathfinder automatically extracts semantic concepts from video based on the ...
CIVR
2007
Springer
14 years 4 months ago
2007
Springer
We propose to incorporate hundreds of pre-trained concept detectors to provide contextual information for improving the performance of multimodal video search. The approach takes ...
CIVR
2007
Springer
14 years 4 months ago
2007
Springer
Near-duplicate keyframes (NDK) play a unique role in large-scale video search, news topic detection and tracking. In this paper, we propose a novel NDK retrieval approach by explo...
MM
2006
ACM
14 years 3 months ago
2006
ACM
ons for this project. Most recent ones are listed at the end of this abstract. In the future, feature selection will be integrated in the multi-class EM algorithm to improve the pe...