554 search results - page 59 / 111 » Smart Redundancy for Distributed Computation |
ICS
1998
Tsinghua U.
14 years 2 months ago
1998
Tsinghua U.
The goal of High Performance Fortran (HPF) is to "address the problems of writing data parallel programs where the distribution of data affects performance", providing t...
CCS
2007
ACM
14 years 4 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
IDC
2009
Springer
13 years 7 months ago
2009
Springer
A major challenge faced in mobile ad hoc networks (MANETs) is locating devices for communication, especially in the case of high node mobility and sparse node density. Present solu...
CCGRID
2007
IEEE
14 years 4 months ago
2007
IEEE
Query-load (forwarding and answering) balancing in structured overlays is one of the most critical and least studied problems. It has been assumed that caching heuristics can take...
ICTIR
2009
Springer
13 years 7 months ago
2009
Springer
Abstract. A useful ability for search engines is to be able to rank objects with novelty and diversity: the top k documents retrieved should cover possible interpretations of a que...