2764 search results - page 463 / 553 » Information Retrieval by Semantic Similarity |
117
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MIR
2004
ACM
15 years 5 months ago
2004
ACM
In this paper, we present an index structure-based method to fast and robustly search short video clips in large video collections. First we temporally segment a given long video ...
VLDB
1998
ACM
15 years 4 months ago
1998
ACM
Text data in the Internet can be partitioned into many databases naturally. Efficient retrieval of desired data can be achieved if we can accurately predict the usefulness of each...
100
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ETVC
2008
15 years 1 months ago
2008
Abstract. This paper presents a framework to define an objective measure of the similarity (or dissimilarity) between two images for image processing. The problem is twofold: 1) de...
BMCBI
2006
14 years 12 months ago
2006
Background: DNA methylation plays an important role in development and tumorigenesis by epigenetic modification and silencing of critical genes. The development of PCR-based methy...
116
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CIVR
2007
Springer
15 years 6 months ago
2007
Springer
Among the various types of semantic concepts modeled, events pose the greatest challenge in terms of computational power needed to represent the event and accuracy that can be ach...