766 search results - page 91 / 154 » Commuting aggregation operators |
107
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PLDI
2012
ACM
13 years 4 months ago
2012
ACM
We describe an approach for synthesizing data representations for concurrent programs. Our compiler takes as input a program written using concurrent relations and synthesizes a r...
110
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OSDI
2008
ACM
16 years 2 months ago
2008
ACM
: ? Delivering Energy Proportionality with Non Energy-Proportional Systems-Optimizing the Ensemble Niraj Tolia, Zhikui Wang, Manish Marwah, Cullen Bash, Parthasarathy Ranganathan, ...
120
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MOBISYS
2007
ACM
16 years 1 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...
139
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DEXA
2009
Springer
15 years 8 months ago
2009
Springer
Dimension hierarchies represent a substantial part of the data warehouse model. Indeed they allow decision makers to examine data at different levels of detail with On-Line Analyt...
105
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ICPR
2008
IEEE
16 years 3 months ago
2008
IEEE
Querying any information system requires the knowledge of some formal language, making it inaccessible to computer-na?ve potential users. We propose a new intuitive querying mecha...