1836 search results - page 71 / 368 » Hierarchies for semantic classes |
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
We present a new content-based approach to summarize instructional videos. We first redefine "scene" in instructional videos. Focusing on one dominant scene type, that o...
JSW
2008
14 years 9 months ago
2008
The Data Grid, like all other collaboration models, has strict rules for contributors to follow and many criteria to abide with. Namespace is one of the rules that govern the contr...
TASLP
2008
14 years 9 months ago
2008
We present a computer audition system that can both annotate novel audio tracks with semantically meaningful words and retrieve relevant tracks from a database of unlabeled audio c...
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RIAO
2004
14 years 11 months ago
2004
This paper presents our experiments in applying semantic information to improve the precision of the information retrieval module in a closed-domain question-answering system. Tha...
IJCAI
2003
14 years 11 months ago
2003
This paper presents a new measure of semantic relatedness between concepts that is based on the number of shared words (overlaps) in their definitions (glosses). This measure is ...