3251 search results - page 167 / 651 » Challenges in Web Information Retrieval |
122
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Users of Institutional Repositories and Digital Libraries are known by their needs for very specific information about one or more subjects. To characterize users profiles and offe...
168
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GIR
2006
ACM
15 years 10 months ago
2006
ACM
Retrieving data based not only on key words is a challenge. We worked on semi-structured data (cultural heritage corpora). Our project aimed at getting the most relevant text-unit...
152
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ACL
2010
15 years 2 months ago
2010
There is a growing research interest in opinion retrieval as on-line users' opinions are becoming more and more popular in business, social networks, etc. Practically speakin...
142
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CHI
2008
ACM
16 years 4 months ago
2008
ACM
Current user interfaces for Web search, including browsers and search engine sites, typically treat search as a transient activity. However, people often conduct complex, multique...
146
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DEEC
2005
IEEE
15 years 10 months ago
2005
IEEE
In this paper, we study the use of semantic information to improve performance of transparent query caching for dynamic content web sites. We observe that in dynamic content web a...