269 search results - page 27 / 54 » Structured Queries Over Web Text |
WEBI
2007
Springer
15 years 5 months ago
2007
Springer
— We consider the problem of finding the relevant named entities in response to a search query over a given text corpus. Entity search can readily be used to augment conventiona...
CIKM
2010
Springer
14 years 10 months ago
2010
Springer
In this paper we investigate the task of Entity Ranking on the Web. Searchers looking for entities are arguably better served by presenting a ranked list of entities directly, rat...
105
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SIGMOD
2003
ACM
15 years 12 months ago
2003
ACM
Schema matching is a critical problem for integrating heterogeneous information sources. Traditionally, the problem of matching multiple schemas has essentially relied on finding ...
WWW
2008
ACM
16 years 14 days ago
2008
ACM
Current search engines do not support user searches for chemical entities (chemical names and formulae) beyond simple keyword searches. Usually a chemical molecule can be represen...
114
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EDBTW
2010
Springer
15 years 3 months ago
2010
Springer
Successfully structuring information in databases, OLAP cubes, and XML is a crucial element in managing data nowadays. However this process brought new challenges to usability. It...