20017 search results - page 662 / 4004 » Using personas effectively |
194
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ACL
2008
15 years 9 months ago
2008
Query expansion is an effective technique to improve the performance of information retrieval systems. Although hand-crafted lexical resources, such as WordNet, could provide more...
183
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BCSHCI
2007
15 years 9 months ago
2007
To help consumers dealing with their growing amount of home video, we have developed the Edit While Watching (EWW) system. It is designed to automatically create an edited version...
118
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MVA
2007
15 years 9 months ago
2007
A genetic algorithm (GA) is an optimization algorithm that simulates the hereditary phenomenon of natural life. Although GA has been applied to image processing, it has not been s...
240
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RIAO
2007
15 years 8 months ago
2007
Search engines, generally, return results without any regard for the concepts in which the user is interested. In this paper, we present our approach to personalizing search engin...
227
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UAI
2008
15 years 8 months ago
2008
When related learning tasks are naturally arranged in a hierarchy, an appealing approach for coping with scarcity of instances is that of transfer learning using a hierarchical Ba...