406 search results - page 25 / 82 » Concept Models for Domain-Specific Search |
371
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FSKD
2011
Springer
14 years 5 months ago
2011
Springer
—This paper describes a model of a hierarchical, heterogeneous knowledge-base. The proposed model consists of an associative level that is implemented by a Kanerva-like sparse di...
150
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CSCW
2008
ACM
15 years 7 months ago
2008
ACM
This article presents a rational model developed under the distributed cognition framework that explains how social tags influence knowledge acquisition and adaptation in explorat...
153
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AIED
2005
Springer
15 years 11 months ago
2005
Springer
This paper explores the idea of using contexts to support more efficient information search in Topic Maps-based digital libraries. The notion of context is d as abstraction of grou...
169
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TRECVID
2007
15 years 6 months ago
2007
This paper describes the MSRA-USTC-SJTU experiments for TRECVID 2007. We performed the experiments in high-level feature extraction and automatic search tasks. For high-level feat...
154
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BMCBI
2005
15 years 5 months ago
2005
Background: The SH3 domain family is one of the most representative and widely studied cases of so-called Peptide Recognition Modules (PRM). The polyproline II motif PxxP that gen...