710 search results - page 56 / 142 » Efficiency of Nested Relational Document Database Systems |
108
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DKE
2010
14 years 12 months ago
2010
We describe the Consistency Extractor System (ConsEx) that computes consistent answers to Datalog queries with negation posed to relational databases that may be inconsistent with...
161
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SIGMOD
2005
ACM
16 years 15 hour ago
2005
ACM
This paper introduces RankSQL, a system that provides a systematic and principled framework to support efficient evaluations of ranking (top-k) queries in relational database syst...
CIDR
2009
15 years 29 days ago
2009
Energy costs are quickly rising in large-scale data centers and are soon projected to overtake the cost of hardware. As a result, data center operators have recently started turni...
ICDAR
1999
IEEE
15 years 4 months ago
1999
IEEE
We describe the Open Mind Initiative, a framework for large-scale collaborative efforts in building components of "intelligent" systems that address common-sense reasoni...
FCCM
2004
IEEE
15 years 3 months ago
2004
IEEE
Intrusion detection for network security is a computation intensive application demanding high system performance. System level design, a relatively unexplored field in this area,...