5643 search results - page 147 / 1129 » Retrieval Evaluation in Practice |
231
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MMS
2006
15 years 7 months ago
2006
This paper addresses automatic image annotation problem and its application to multi-modal image retrieval. The contribution of our work is three-fold. (1) We propose a probabilis...
206
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MM
2004
ACM
16 years 12 days ago
2004
ACM
Most current image retrieval systems and commercial search engines use mainly text annotations to index and retrieve WWW images. This research explores the use of machine learning...
210
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ALGORITHMICA
2000
15 years 6 months ago
2000
We study the problem of minimizing the expected cost of binary searching for data where the access cost is not fixed and depends on the last accessed element, such as data stored i...
168
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EMNLP
2008
15 years 8 months ago
2008
In this paper we present a textual dialogue system that uses word associations retrieved from the Web to create propositions. We also show experiment results for the role of modal...
146
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ICWL
2004
Springer
16 years 11 days ago
2004
Springer
Learning object repositories and evaluation tools have the potential to serve as sites for interaction among different cultures and communities of practice. This paper outlines the...