129 search results - page 11 / 26 » Maintaining Spatial Data Sets in Distributed-Memory Machines |
ML
2007
ACM
13 years 7 months ago
2007
ACM
The problem of disjoint sets, also known as union-find, consists in maintaining a partition of a finite set within a data structure. This structure provides two operations: a fu...
ICML
2000
IEEE
14 years 2 days ago
2000
IEEE
In this paper, we describe our research in computer-aided image analysis. We have incorporated machine learning methodologies with traditional image processing to perform unsuperv...
PPOPP
1997
ACM
13 years 12 months ago
1997
ACM
Global addressing of shared data simplifies parallel programming and complements message passing models commonly found in distributed memory machines. A number of programming sys...
AMW
2010
13 years 9 months ago
2010
In this work we present in-network techniques to improve the efficiency of spatial aggregate queries. Such queries are very common in a sensornet setting, demanding more targeted t...
IPPS
2007
IEEE
14 years 2 months ago
2007
IEEE
Widely available and utilized Grid servers are vulnerable to a variety of threats from Denial of Service (DoS) attacks, overloading caused by flash crowds, and compromised client ...