1883 search results - page 257 / 377 » Ordered theta graphs |
WEBI
2005
Springer
14 years 3 months ago
2005
Springer
In this work, we show that Kleinberg’s hubs and authorities model (HITS) is simply Principal Components Analysis (PCA; maybe the most widely used multivariate statistical analys...
PODC
2004
ACM
14 years 3 months ago
2004
ACM
We describe a load-balancing mechanism for assigning elements to servers in a distributed data structure that supports range queries. The mechanism ensures both load-balancing wit...
SACMAT
2004
ACM
14 years 3 months ago
2004
ACM
In order to provide a general access control methodology for parts of XML documents, we propose combining rolebased access control as found in the Role Graph Model, with a methodo...
SC
2004
ACM
14 years 3 months ago
2004
ACM
This work describes a technique for improving network performance in Grid environments that we refer to as “logistics.” We demonstrate that by using storage and cooperative fo...
CP
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. The paper presents a new look-ahead scheme for backtracking search for solving constraint satisfaction problems. This look-ahead scheme computes a heuristic for value ord...