3251 search results - page 243 / 651 » Challenges in Web Information Retrieval |
163
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MIR
2005
ACM
16 years 5 days ago
2005
ACM
The last decade has witnessed great interest in research on content-based image retrieval. This has paved the way for a large number of new techniques and systems, and a growing i...
206
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ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
—Retrieval from Hindi document image collections is a challenging task. This is partly due to the complexity of the script, which has more than 800 unique ligatures. In addition,...
178
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IUI
2009
ACM
16 years 3 months ago
2009
ACM
Using content-specific models to guide information retrieval and extraction can provide richer interfaces to endusers for both understanding the context of news events and navigat...
153
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STACS
2009
Springer
16 years 1 months ago
2009
Springer
As the World Wide Web is growing rapidly, it is getting increasingly challenging to gather representative information about it. Instead of crawling the web exhaustively one has to...
161
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WWW
2009
ACM
16 years 1 months ago
2009
ACM
In this paper, we propose to model the blended search problem by assuming conditional dependencies among queries, VSEs and search results. The probability distributions of this mo...