8298 search results - page 390 / 1660 » Amharic-English Information Retrieval |
191
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper we propose a novel method for demographic classification and present an image retrieval system that can retrieve facial images by demographic information that includ...
148
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ECSQARU
2003
Springer
16 years 3 days ago
2003
Springer
New standards in document representation, like for example SGML, XML, and MPEG-7, compel Information Retrieval to design and implement models and tools to index, retrieve and prese...
184
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CLEF
2006
Springer
15 years 10 months ago
2006
Springer
This paper describes the general photographic retrieval and object annotation tasks of the ImageCLEF 2006 evaluation campaign. These tasks provide both the resources and the frame...
165
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
Evaluation of sentiment analysis, like large-scale IR evaluation, relies on the accuracy of human assessors to create judgments. Subjectivity in judgments is a problem for relevan...
158
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CLEF
2007
Springer
16 years 1 months ago
2007
Springer
We present two simple but effective smoothing techniqes for the standard language model (LM) approach to information retrieval [12]. First, we extend the unigram Dirichlet smoothi...