3251 search results - page 290 / 651 » Challenges in Web Information Retrieval |
135
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BMCBI
2006
15 years 6 months ago
2006
Background: Accuracy of document retrieval from MEDLINE for gene queries is crucially important for many applications in bioinformatics. We explore five information retrieval-base...
172
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MTA
2008
15 years 6 months ago
2008
The problem of content based image retrieval (CBIR) has traditionally been investigated within a framework that emphasises the explicit formulation of a query: users initiate an au...
246
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
As the Internet grows explosively, search engines play a more and more important role for users in effectively accessing online information. Recently, it has been recognized that ...
179
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ECIR
2009
Springer
16 years 3 months ago
2009
Springer
Opinion finding is a challenging retrieval task, where it has been shown that it is especially difficult to improve over a strongly performing topic-relevance baseline. In this pa...
189
Voted
HT
2010
ACM
15 years 11 months ago
2010
ACM
Missing web pages, URIs that return the 404 “Page Not Found” error or the HTTP response code 200 but dereference unexpected content, are ubiquitous in today’s browsing exper...