6474 search results - page 1089 / 1295 » An analysis of diversity measures |
173
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BCSHCI
2009
15 years 7 months ago
2009
Augmented tabletops have recently attracted considerable attention in the literature. However, little has been known about the effects that these interfaces have on learning tasks...
173
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CIKM
2008
Springer
15 years 7 months ago
2008
Springer
This paper aims to quantify two common assumptions about social tagging: (1) that tags are “meaningful” and (2) that the tagging process is influenced by tag suggestions. For...
184
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DAWAK
2010
Springer
15 years 7 months ago
2010
Springer
Spatial data warehouses (SDW) enable analytical multidimensional queries together with spatial analysis. Mainly, three operations are related to SDW query processing performance: (...
181
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CLEF
2009
Springer
15 years 7 months ago
2009
Springer
In this paper we will briefly describe the approaches taken by the Berkeley Cheshire Group for the GikiCLEF task of the QA track. Because the task was intended to model some aspec...
200
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ECWEB
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. Many current recommender systems exploit textual annotations (tags) provided by users to retrieve and suggest online contents. The text-based recommendation provided by t...