1825 search results - page 42 / 365 » From exploratory search to web search and back |
179
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APWEB
2009
Springer
15 years 10 months ago
2009
Springer
We present a new method to evaluate a search ontology, which relies on mapping ontology instances to textual documents. On the basis of this mapping, we evaluate the adequacy of on...
174
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WWW
2008
ACM
16 years 6 months ago
2008
ACM
Nowadays the Web represents a growing collection of an enormous amount of contents where the need for better ways to find and organize the available data is becoming a fundamental...
160
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IAT
2007
IEEE
16 years 13 days ago
2007
IEEE
Although significant efforts have been devoted to the study and evaluation of information retrieval systems from an algorithmic perspective, far less work has been performed on t...
248
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
We describe DSPHERE1 - a decentralized system for crawling, indexing, searching and ranking of documents in the World Wide Web. Unlike most of the existing search technologies tha...
159
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WWW
2008
ACM
16 years 6 months ago
2008
ACM
This paper presents an extensive study about the evolution of textual content on the Web, which shows how some new pages are created from scratch while others are created using al...