53 search results - page 8 / 11 » Optimizing joins in a map-reduce environment |
JFP
2008
13 years 7 months ago
2008
t two complementary improvements for abstract-interpretation-based flow analysis r-order languages: (1) abstract garbage collection and (2) abstract counting.1,2 garbage collecti...
SOSP
2009
ACM
14 years 4 months ago
2009
ACM
This paper addresses the problem of scheduling concurrent jobs on clusters where application data is stored on the computing nodes. This setting, in which scheduling computations ...
PODC
2003
ACM
14 years 23 days ago
2003
ACM
We investigate issues related to the probe complexity of quorum systems and their implementation in a dynamic environment. Our contribution is twofold. The first regards the algo...
CP
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. Rambo is the Reconfigurable Atomic Memory for Basic Objects, a formally specified algorithm that implements atomic read/write shared memory in dynamic networks, where t...
ATAL
2003
Springer
14 years 23 days ago
2003
Springer
Coalition formation methods allow agents to join together and are thus necessary in cases where tasks can only be performed cooperatively by groups. This is the case in the Reques...