1192 search results - page 134 / 239 » Symbolic Query Exploration |
152
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ICDE
2010
IEEE
15 years 10 months ago
2010
IEEE
Abstract— Developing a full-fledged cost-based XQuery optimizer is a fairly complex task. Nowadays, there is little knowledge concerning suitable cost formulae and optimization ...
152
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IAT
2009
IEEE
15 years 10 months ago
2009
IEEE
—In recent years, there has been a move toward supporting the human element of Web search beyond a simple query box and a ranked list of search results. In this paper, we present...
116
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DEXA
2007
Springer
15 years 9 months ago
2007
Springer
Nowadays, RFID applications have attracted a great deal of interest due to their increasing adoptions in supply chain management, logistics and security. They have posed many new c...
125
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DEXA
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. The problem of storing and querying XML data using relational databases has been considered a lot and many techniques have been developed. MXML is an extension of XML sui...
155
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DEXAW
2006
IEEE
15 years 9 months ago
2006
IEEE
The effective grouping, or partitioning, of semistructured data is of fundamental importance when providing support for queries. Partitions allow items within the data set that sh...