Sciweavers

346 search results - page 43 / 70
» How good is a span of terms
Sort
View
ICDT
2001
ACM
86views Database» more  ICDT 2001»
15 years 10 months ago
Minimizing View Sets without Losing Query-Answering Power
Abstract. The problem of answering queries using views has been studied extensively due to its relevance in a wide variety of data-management applications. In these applications, w...
Chen Li, Mayank Bawa, Jeffrey D. Ullman
EDOC
2004
IEEE
15 years 9 months ago
Formalizing ODP Computational Viewpoint Specifications in Maude
The ODP computational viewpoint describes the functionality of a system and its environment, in terms of a configuration of objects which interact at interfaces. Computational obj...
José Raúl Romero, Antonio Vallecillo
GECCO
2006
Springer
205views Optimization» more  GECCO 2006»
15 years 9 months ago
Alternative evolutionary algorithms for evolving programs: evolution strategies and steady state GP
In contrast with the diverse array of genetic algorithms, the Genetic Programming (GP) paradigm is usually applied in a relatively uniform manner. Heuristics have developed over t...
L. Darrell Whitley, Marc D. Richards, J. Ross Beve...
ISCC
2000
IEEE
15 years 9 months ago
An Efficient and Flexible Late Join Algorithm for Interactive Shared Whiteboards
In this paper we propose a novel late join algorithm for distributed applications with a fully replicated architecture (e.g. shared whiteboards). The term `late join algorithm'...
Werner Geyer, Jürgen Vogel, Martin Mauve
AADEBUG
1995
Springer
15 years 9 months ago
Software Testability Measurement for Assertion Placement and Fault Localization
Software testability, the tendency for software to reveal its faults during testing, is an important issue for veri cation and quality assurance. Testability measurement can also b...
Jeffrey M. Voas