2724 search results - page 493 / 545 » Optimizing Queries on Files |
SIGMOD
2001
ACM
16 years 14 hour ago
2001
ACM
Approximating the joint data distribution of a multi-dimensional data set through a compact and accurate histogram synopsis is a fundamental problem arising in numerous practical ...
PERCOM
2007
ACM
15 years 11 months ago
2007
ACM
Caching is an important technique to support pervasive Internet access. Cache consistency measures the deviation between the cached data and the source data. In mobile computing e...
MOBISYS
2007
ACM
15 years 11 months ago
2007
ACM
The ease of deployment of battery-powered and mobile systems is pushing the network edge far from powered infrastructures. A primary challenge in building untethered systems is of...
119
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POPL
2010
ACM
15 years 9 months ago
2010
ACM
We report on our experience implementing a lightweight, fully verified relational database management system (RDBMS). The functional specification of RDBMS behavior, RDBMS impleme...
106
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ICDE
2009
IEEE
15 years 6 months ago
2009
IEEE
— Large graphs and networks are abundant in modern information systems: entity-relationship graphs over relational data or Web-extracted entities, biological networks, social onl...