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ICDAR
2005
IEEE
15 years 4 months ago
2005
IEEE
In this article, we focus on the problem of caption detection in video sequences. Contrary to most of existing approaches based on a single detector followed by an ad hoc and cost...
AML
2006
14 years 11 months ago
2006
Abstract Let L be a propositional language with standard Boolean connectives plus two modalities: an S4-ish topological modality and a temporal modality , understood as `next'...
ICFP
2006
ACM
15 years 11 months ago
2006
ACM
Often, independent organizations define and advocate different XML formats for a similar purpose and, as a result, application programs need to mutually convert between such forma...
WWW
2010
ACM
15 years 6 months ago
2010
ACM
When online ads are shown together, they compete for user attention and conversions, imposing negative externalities on each other. While the competition for user attention in spo...
JAIR
2007
14 years 11 months ago
2007
In the recent years several research efforts have focused on the concept of time granularity and its applications. A first stream of research investigated the mathematical model...