6885 search results - page 260 / 1377 » The micro-structure of use of help |
210
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CLEF
2004
Springer
16 years 18 days ago
2004
Springer
In this paper, we explore the help of visual features to cross-language image retrieval. We propose an approach that transforms textual queries into visual representations. The re...
202
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SMI
2003
IEEE
16 years 15 days ago
2003
IEEE
In this paper, we describe a novel method for searching and comparing 3D objects. The method encodes the geometric and topological information in the form of a skeletal graph and ...
181
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COOPIS
2004
IEEE
15 years 11 months ago
2004
IEEE
Abstract. We consider the use of a cluster system for managing autonomous databases. In order to improve the performance of read-only queries, we strive to exploit user requirement...
166
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ATAL
2008
Springer
15 years 9 months ago
2008
Springer
In this paper, we study the role of emotions and expressive behaviour in socially interactive characters employed in educational games. More specifically, on how we can use such e...
179
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EDM
2010
15 years 8 months ago
2010
In this paper we utilising some popular educational data mining (EDM) methods to explore and mine educational data resulted from a system that supports reflection for learning call...