Sciweavers

4320 search results - page 31 / 864
» Functional Objects
Sort
View
DBPL
1995
Springer
91views Database» more  DBPL 1995»
15 years 4 months ago
Extensible Objects for Database Evolution: Language Features and Implementation Issues
One of the limitations of commercially available object-oriented DBMSs is their inability to deal with objects that may change their type during their life and which exhibit a plu...
Antonio Albano, Milena Diotallevi, Giorgio Ghelli
EVOW
2008
Springer
15 years 2 months ago
Improving Metaheuristic Performance by Evolving a Variable Fitness Function
In this paper we study a complex real world workforce scheduling problem. We apply constructive search and variable neighbourhood search (VNS) metaheuristics and enhance these meth...
Keshav P. Dahal, Stephen Remde, Peter I. Cowling, ...
142
Voted

Publication
700views
16 years 9 months ago
Optimal Approximations by Piecewise Smooth Functions and Associated Variational Problems - [ Mumford-Shah ]
"The purpose of this paper is to introduce and study the most basic properties of three new variational problems which are suggested by applications to computer vision. In com...
David Mumford and Jayant Shah
108
Voted
ATAL
2008
Springer
15 years 2 months ago
Aligning social welfare and agent preferences to alleviate traffic congestion
Multiagent coordination algorithms provide unique insights into the challenging problem of alleviating traffic congestion. What is particularly interesting in this class of proble...
Kagan Tumer, Zachary T. Welch, Adrian K. Agogino
90
Voted
ICIP
2008
IEEE
15 years 7 months ago
On the security of non-forgeable robust hash functions
In many applications, it is often desirable to extract a consistent key from a multimedia object (e.g., an image), even when the object has gone through a noisy channel. For examp...
Qiming Li, Sujoy Roy