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» A Protocol for a Distributed Recommender System
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HPCN
2000
Springer
15 years 8 months ago
Dynamic Reconfiguration in Coordination Languages
A rather recent approach in programming parallel and distributed systems is that of coordination models and languages. Coordination programming enjoys a number of advantages such a...
George A. Papadopoulos, Farhad Arbab
POLICY
2005
Springer
15 years 10 months ago
A RBAC-Based Policy Information Base
This paper presents a framework for representing and distributing access control policies in distributed heterogeneous systems. Access control polices follows the RBAC (Role Based...
Timothy E. Squair, Edgard Jamhour, Ricardo Nabhen
ICDCS
1996
IEEE
15 years 8 months ago
How to Recover Efficiently and Asynchronously when Optimism Fails
We propose a new algorithm for recovering asynchronously from failures in a distributed computation. Our algorithm is based on two novel concepts - a fault-tolerant vector clock t...
Om P. Damani, Vijay K. Garg
CONCUR
1991
Springer
15 years 8 months ago
Real Space Process Algebra
We propose a process algebra obtained by adapting the process algebra with continuous relative timing from Baeten and Middelburg [Process Algebra with Timing, Springer, 2002, Chap....
Jos C. M. Baeten, Jan A. Bergstra
SIGMOD
2011
ACM
299views Database» more  SIGMOD 2011»
14 years 7 months ago
Processing theta-joins using MapReduce
Joins are essential for many data analysis tasks, but are not supported directly by the MapReduce paradigm. While there has been progress on equi-joins, implementation of join alg...
Alper Okcan, Mirek Riedewald