2756 search results - page 172 / 552 » Searching the Web: From Keywords to Semantic Queries |
196
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WISE
2007
Springer
16 years 22 days ago
2007
Springer
Abstract. We present a goal-based approach for visualizing and browsing the search space of available Web services. A goal describes an obthat a client wants to solve by using Web ...
150
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IADIS
2004
15 years 7 months ago
2004
As stated in the Web Content Accessibility Guidelines, it is extremely important to provide clear and consistent navigation mechanisms to increase the likelihood that a person wil...
150
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SIGIR
2010
ACM
15 years 6 months ago
2010
ACM
We present a novel approach to query reformulation which combines syntactic and semantic information by means of generalized Levenshtein distance algorithms where the substitution...
179
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AI
2008
Springer
16 years 25 days ago
2008
Springer
Abstract. Conventional web search engines retrieve too many documents for the majority of the submitted queries; therefore, they possess a good recall, since there are far more pag...
158
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GEOS
2005
Springer
16 years 8 hour ago
2005
Springer
This paper analyses reported difficulties in spatial data retrieval from Internet portals, based on results from an empirical survey. The analysis reveals the problems which cause ...