2546 search results - page 39 / 510 » Managing long-running queries |
170
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DEXA
2000
Springer
15 years 9 months ago
2000
Springer
This paper is mainly concerned with the extension of database management systems querying capabilities, so that users may address queries involving preferences and get discriminate...
182
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SIGMOD
2011
ACM
14 years 9 months ago
2011
ACM
We demonstrate a system for querying probabilistic XML documents with simple XPath queries. A user chooses between a variety of query answering techniques, both exact and approxim...
181
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
A major problem in today's information-driven world is that sharing heterogeneous, semantically rich data is incredibly difficult. Piazza is a peer data management system tha...
213
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EDBT
2006
ACM
16 years 6 months ago
2006
ACM
Abstract. Peer Data Management Systems (PDMS) have recently attracted attention by the database community. One of the main challenges of this paradigm is the development and evalua...
217
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CIDR
2011
14 years 9 months ago
2011
This paper argues that next generation database management systems should incorporate a predictive model management component to effectively support both inward-facing application...