3397 search results - page 237 / 680 » Block-based web search |
265
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GIS
2008
ACM
16 years 7 months ago
2008
ACM
In this paper, we describe a methodology to estimate the geographic coverage of the web without the need for secondary knowledge or complex geo-tagging. This is achieved by random...
138
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PRICAI
2004
Springer
15 years 12 months ago
2004
Springer
Search has arguably become the dominant paradigm for finding information on the World Wide Web. In order to build a successful search engine, there are a number of challenges that ...
147
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SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
Whereas search engines assist users in locating initial information sources, often an overwhelmingly large number of ULRs is returned, and the task of browsing websites rests heavi...
182
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SWWS
2007
15 years 7 months ago
2007
−The ability for software agents to discover, query, and task ubiquitous sensors requires machineinterpretable service descriptions, such as those proposed by the Semantic Web ef...
188
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SIGMOD
2012
ACM
13 years 9 months ago
2012
ACM
We consider the problem of finding related tables in a large corpus of heterogenous tables. Detecting related tables provides users a powerful tool for enhancing their tables wit...