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159
Voted
SIGIR
2004
ACM
16 years 15 days ago
2004
ACM
In this poster, we will present the results of efforts we have undertaken to conduct evaluations of a QA system in a real world environment and to understand the nature of the dim...
216
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SIGIR
2010
ACM
15 years 11 months ago
2010
ACM
In this paper, we present a novel image search system, image search by concept map. This system enables users to indicate not only what semantic concepts are expected to appear bu...
280
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SIGMOD
2009
ACM
16 years 7 months ago
2009
ACM
Special-purpose social sites can offer valuable services to well-defined, closed, communities, e.g., in a university or in a corporation. The purpose of this demo is to show the c...
186
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NAACL
2004
15 years 8 months ago
2004
The field of Psychometrics routinely grapples with the question of what it means to measure the inherent ability of an organism to perform a given task, and for the last forty yea...
193
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CIKM
2005
Springer
16 years 19 days ago
2005
Springer
Assessing semantic similarity between text documents is a crucial aspect in Information Retrieval systems. In this work, we propose to use hyperlink information to derive a simila...