14709 search results - page 56 / 2942 » Semantic feature modelling |
WWW
2008
ACM
14 years 8 months ago
2008
ACM
Social media such as Web forum often have dense interactions between user and content where network models are often appropriate for analysis. Joint non-negative matrix factorizat...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
We address the problem of weakly supervised semantic segmentation. The training images are labeled only by the classes they contain, not by their location in the image. On test im...
ENTCS
2002
13 years 7 months ago
2002
We illustrate the use of intersection types as a semantic tool for proving easiness result on -terms. We single out the notion of simple easiness for -terms as a useful semantic p...
SAMT
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. This paper presents an approach on high-level feature detection using a region thesaurus. MPEG-7 features are locally extracted from segmented regions and for a large set...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
In this paper, a graphical modeling-based approach to semantic video analysis is presented for jointly realizing modality fusion and temporal context exploitation. Overall, the ex...