617 search results - page 62 / 124 » Semantic queries in databases: problems and challenges |
86
Voted
CIKM
2005
Springer
15 years 6 months ago
2005
Springer
A framework for describing semantic relationships among nodes in XML documents is presented. In contrast to earlier work, the XML documents may have ID references (i.e., they corr...
101
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DEXA
2005
Springer
15 years 6 months ago
2005
Springer
In this paper, we address a novel method of Web query expansion by using WordNet and TSN. WordNet is an online lexical dictionary which describes word relationships in three dimens...
123
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DEBU
2010
15 years 20 days ago
2010
The popularity of location-based services and the need to perform real-time processing on them has led to an interest in queries on road networks, such as finding shortest paths a...
97
Voted
CORR
2010
Springer
15 years 20 days ago
2010
Springer
In this research paper we address the importance of Product Data Management (PDM) with respect to its contributions in industry. Moreover we also present some currently available ...
214
Voted
ICDE
2009
IEEE
16 years 2 months ago
2009
IEEE
Abstract-- We investigate techniques to automatically decompose any XQuery query into subqueries, that can be executed near their data sources; i.e., function-shipping. In this sce...