3269 search results - page 180 / 654 » Query Optimization for XML |
210
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SIGMOD
1993
ACM
15 years 11 months ago
1993
ACM
Abstract: We propose a framework for the specification of extensible database systems. A particular goal is to implement a software component for parsing and rule-based optimizatio...
146
Voted
ERCIMDL
2005
Springer
16 years 15 days ago
2005
Springer
XML is becoming the standard representation format for metadata. Metadata for multimedia documents, as for instance MPEG-7, require approximate match search functionalities to be s...
178
Voted
INEX
2004
Springer
16 years 10 days ago
2004
Springer
This paper presents an approach for extending the vector space model (VSM) to perform XML retrieval. The model is extended to support important aspects of XML structural and semant...
178
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FQAS
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. When querying XML collections, users cannot always express their need in a precise way. Systems should therefore support vagueness at both the content and structural leve...
181
Voted
PVLDB
2008
15 years 6 months ago
2008
Snippets are used by almost every text search engine to complement ranking schemes in order to effectively handle user keyword search. Despite the fact that XML is a standard repr...