6974 search results - page 955 / 1395 » Querying Semi-Structured Data |
154
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BTW
2007
Springer
16 years 1 months ago
2007
Springer
B-tree and index into two layers of abstraction. In addition, this paper provides algorithms for (i) concurrency control and recovery including locking of individual keys and of co...
191
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DEXA
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. Sharing of structured data in decentralized environments is a challenging problem, especially in the absence of a global schema. Social network structures map network lin...
187
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ERCIMDL
2007
Springer
16 years 1 months ago
2007
Springer
Modern digital music libraries contain textual, visual, and audio data describing music on various semantic levels. Exploiting the availability of different semantically interrela...
147
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ESWS
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. The vision of semantic business processes is to enable the integration and inter-operability of business processes across organizational boundaries. Since different orga...
179
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VLDB
2007
ACM
16 years 29 days ago
2007
ACM
Intuitively, aggressive work sharing among concurrent queries in a database system should always improve performance by eliminating redundant computation or data accesses. We show...