2718 search results - page 441 / 544 » Querying the deep web |
SEMWEB
2005
Springer
15 years 3 months ago
2005
Springer
Discovery of semantic associations in Semantic Web ontologies is an important task in various analytical activities. Several query languages and storage systems have been designed ...
SIGIR
2003
ACM
15 years 3 months ago
2003
ACM
The empirical investigation of the effectiveness of information retrieval (IR) systems requires a test collection, a set of query topics, and a set of relevance judgments made by ...
SIGIR
2003
ACM
15 years 3 months ago
2003
ACM
One of the major problems in question answering (QA) is that the queries are either too brief or often do not contain most relevant terms in the target corpus. In order to overcom...
AWIC
2003
Springer
15 years 3 months ago
2003
Springer
Abstract. Complementary to hypertext navigation, classic information retrieval is broadly used to find information on the World Wide Web and on Web-based systems. Among these there...
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Voted
ESWS
2010
Springer
15 years 2 months ago
2010
Springer
Recently, the publishing of structured, semantic information as linked data has gained quite some momentum. For ordinary users on the Internet, however, this information is not yet...