Sciweavers

1479 search results - page 105 / 296
» Management without (Detailed) Models
Sort
View
ICDT
2012
ACM
251views Database» more  ICDT 2012»
12 years 16 days ago
Computing universal models under guarded TGDs
A universal model of a database D and a set Σ of integrity constraints is a database that extends D, satisfies Σ, and is most general in the sense that it contains sound and co...
André Hernich
ICON
2007
IEEE
14 years 4 months ago
TEAM: Trust Enhanced Security Architecture for Mobile Ad-hoc Networks
— Security is paramount in Mobile Ad-hoc Networks (MANET) as they are not conducive to centralized trusted authorities. Several solutions have been proposed MANET in the areas of...
Venkatesan Balakrishnan, Vijay Varadharajan, Udaya...
ICDE
1996
IEEE
141views Database» more  ICDE 1996»
14 years 11 months ago
Data Replication in Mariposa
The Mariposa distributed data manager uses an economic model for managing the allocation of both storage objects and queries to servers. In this paper, we present extensions to th...
Jeff Sidell, Paul M. Aoki, Adam Sah, Carl Staelin,...
AICCSA
2008
IEEE
261views Hardware» more  AICCSA 2008»
14 years 4 months ago
Measuring quality of experience for MPEG-21-based cross-layer multimedia content adaptation
The aim of this paper is to describe a Quality of Service (QoS) model enabling to measure the perceptual quality of video transmissions by exploiting metrics from different layers...
Christian Timmerer, Víctor H. Ortega, Jose ...
CIG
2006
IEEE
14 years 4 months ago
Evolving Adaptive Play for the Game of Spoof Using Genetic Programming
Abstract— Many games require opponent modelling for optimal performance. The implicit learning and adaptive nature of evolutionary computation techniques offer a natural way to d...
Mark Wittkamp, Luigi Barone