Sciweavers

10909 search results - page 594 / 2182
» Evaluating Backup Algorithms
Sort
View
IDEAS
2005
IEEE
109views Database» more  IDEAS 2005»
16 years 21 days ago
Efficient Relational Joins with Arithmetic Constraints on Multiple Attributes
We introduce and study a new class of queries that we refer to as ACMA (arithmetic constraints on multiple attributes) queries. Such combinatorial queries require the simultaneous...
Chuang Liu, Lingyun Yang, Ian T. Foster
BPM
2005
Springer
101views Business» more  BPM 2005»
16 years 19 days ago
Service Retrieval Based on Behavioral Specifications and Quality Requirements
: The capability to easily find useful services becomes increasingly critical in several fields. In this paper we argue that, in many situations, the service discovery process shou...
Daniela Grigori, Verónika Peralta, Mokrane ...
SGAI
2009
Springer
15 years 11 months ago
Remainder Subset Awareness for Feature Subset Selection
Feature subset selection has become more and more a common topic of research. This popularity is partly due to the growth in the number of features and application domains. The fa...
Gabriel Prat-Masramon, Lluís A. Belanche Mu...
CP
2000
Springer
15 years 11 months ago
New Search Heuristics for Max-CSP
Abstract. This paper evaluates the power of a new scheme that generates search heuristics mechanically. This approach was presented and evaluated rst in the context of optimization...
Kalev Kask
VLDB
1993
ACM
73views Database» more  VLDB 1993»
15 years 11 months ago
A Model of Methods Access Authorization in Object-oriented Databases
Object-oriented databases are a recent and important development and many studies of them have been performed. These consider aspects such as data modeling, query languages, perfo...
Nurit Gal-Oz, Ehud Gudes, Eduardo B. Fernán...