29152 search results - page 5674 / 5831 » A Model of Computation for MapReduce |
223
click to vote
PODS
2009
ACM
16 years 5 months ago
2009
ACM
The paper investigates the question of whether a partially closed database has complete information to answer a query. In practice an enterprise often maintains master data Dm, a ...
147
click to vote
EWSN
2009
Springer
16 years 5 months ago
2009
Springer
As many radio chips used in today's sensor mote hardware can work at different frequencies, several multi-channel communication protocols have recently been proposed to improv...
181
click to vote
MOBISYS
2009
ACM
16 years 5 months ago
2009
ACM
Top end mobile phones include a number of specialized (e.g., accelerometer, compass, GPS) and general purpose sensors (e.g., microphone, camera) that enable new people-centric sen...
154
click to vote
KDD
2007
ACM
16 years 4 months ago
2007
ACM
The kernel function plays a central role in kernel methods. In this paper, we consider the automated learning of the kernel matrix over a convex combination of pre-specified kerne...
165
click to vote
KDD
2007
ACM
16 years 4 months ago
2007
ACM
The discovery of subsets with special properties from binary data has been one of the key themes in pattern discovery. Pattern classes such as frequent itemsets stress the co-occu...