1936 search results - page 347 / 388 » Challenges in Web Search Engines |
CIKM
2008
Springer
14 years 11 months ago
2008
Springer
Generating alternative queries, also known as query suggestion, has long been proved useful to help a user explore and express his information need. In many scenarios, such sugges...
108
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DEBU
2008
14 years 9 months ago
2008
With the increasing popularity of recommender systems in commercial services, the quality of recommendations has increasingly become an important to study, much like the quality o...
115
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DGO
2003
14 years 11 months ago
2003
Semantic heterogeneity of information is a major barrier of information and system interoperability. Defining ontology of data and mapping ontologies among heterogeneous informati...
166
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VLDB
2001
ACM
15 years 10 months ago
2001
ACM
: XML is rapidly emerging as a standard for exchanging business data on the World Wide Web. For the foreseeable future, however, most business data will continue to be stored in re...
TSD
2007
Springer
15 years 3 months ago
2007
Springer
Sound ontologies need to incorporate source unidentifiable sounds in an adequate and consistent manner. Computational lexical resources like WordNet have either inserted these des...