137 search results - page 20 / 28 » Query optimization for ontology-based information integratio... |
153
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VLDB
2005
ACM
15 years 9 months ago
2005
ACM
“W3QL: A Query Language for the WWW”, published in 1995, presented a language with several distinctive features. Employing existing indexes as access paths, it allowed the sel...
159
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CCS
2008
ACM
15 years 5 months ago
2008
ACM
Hash tables are fundamental data structures that optimally answer membership queries. Suppose a client stores n elements in a hash table that is outsourced at a remote server so t...
142
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WWW
2008
ACM
16 years 4 months ago
2008
ACM
This paper presents PrivacyGrid - a framework for supporting anonymous location-based queries in mobile information delivery systems. The PrivacyGrid framework offers three unique...
130
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EPIA
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. This paper describes an approach for the integration of linguistic information in passage retrieval in an open-source question answering system for Dutch. Annotation prod...
160
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AH
2004
Springer
2004
Springer
The Personal Reader: Personalizing and Enriching Learning Resources Using Semantic Web Technologies.
15 years 9 months ago
Traditional adaptive hypermedia systems have focused on providing adaptation functionality on a closed corpus, while Web search interfaces have delivered non-personalized informati...