8298 search results - page 469 / 1660 » Query-Free Information Retrieval |
207
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CLEF
2005
Springer
16 years 12 days ago
2005
Springer
Abstract. The purpose of this paper is to outline efforts from the 2005 CLEF crosslanguage image retrieval campaign (ImageCLEF). The aim of this CLEF track is to explore the use o...
150
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PUC
2002
15 years 6 months ago
2002
Context detection for mobile users plays a major role for enabling novel, human-centric interfaces. For this, we introduce a context detection scheme for disseminated, computer em...
164
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SAC
2002
ACM
15 years 6 months ago
2002
ACM
This paper presents the results of a study aimed at measuring the usefulness of presenting the results of an Information Retrieval search on WAP mobile phones. The experimentation...
188
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ICANN
2010
Springer
15 years 5 months ago
2010
Springer
In this paper, we present a system capable of dynamically learning shapes in a way that also allows for the dynamic deletion of shapes already learned. It uses a self-balancing Bin...
209
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ACL
2010
15 years 4 months ago
2010
We present a method for automatically generating focused and accurate topicspecific subjectivity lexicons from a general purpose polarity lexicon that allow users to pin-point sub...