12084 search results - page 2267 / 2417 » Effect Systems with Subtyping |
139
Voted
KDD
2009
ACM
16 years 4 months ago
2009
ACM
All Netflix Prize algorithms proposed so far are prohibitively costly for large-scale production systems. In this paper, we describe an efficient dataflow implementation of a coll...
212
Voted
PODS
2009
ACM
16 years 4 months ago
2009
ACM
An inverse of a schema mapping M is intended to "undo" what M does, thus providing a way to perform "reverse" data exchange. In recent years, three different f...
237
Voted
PODS
2009
ACM
16 years 4 months ago
2009
ACM
Database technology is playing an increasingly important role in understanding and solving large-scale and complex scientific and societal problems and phenomena, for instance, un...
127
Voted
MOBISYS
2009
ACM
16 years 4 months ago
2009
ACM
Mobility footprint refers to the size, weight, and energy demand of the hardware that must be carried by a mobile user to be effective at any time and place. The ideal of a zero m...
117
Voted
MOBIHOC
2009
ACM
16 years 4 months ago
2009
ACM
Sectorized antennas can increase wireless network capacity through greater spatial reuse. Despite their increasing popularity, their real-world performance characteristics in dens...