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2011
IEEE
12 years 7 months ago
Agent-based Pickup and Delivery Planning: The Learnable Evolution Model Approach
—The Dynamic Vehicle Routing Problem (DVRP) is an optimization problem in which agents deliver orders that are not known in advance to the routing. Partial solutions need to be a...
Janusz Wojtusiak, Tobias Warden, Otthein Herzog
CSMR
2008
IEEE
14 years 2 months ago
Hecataeus: A What-If Analysis Tool for Database Schema Evolution
Databases are continuously evolving environments, where design constructs are added, removed or updated rather often. Small changes in the database configurations might impact a l...
George Papastefanatos, Fotini Anagnostou, Yannis V...
ITICSE
2004
ACM
14 years 1 months ago
Design and evolution of an undergraduate course on web application development
Web technologies have become essential in the computing curricula. However, teaching a Web development course to computing students is challenging because of large bodies of knowl...
Kwok-Bun Yue, Wei Ding 0003
ICDE
2010
IEEE
206views Database» more  ICDE 2010»
13 years 9 months ago
HECATAEUS: Regulating Schema Evolution
HECATAEUS is an open-source software tool for enabling impact prediction, what-if analysis, and regulation of relational database schema evolution. We follow a graph theoretic appr...
George Papastefanatos, Panos Vassiliadis, Alkis Si...
ICSE
2009
IEEE-ACM
14 years 2 months ago
Towards safety guarantees for service-oriented systems
In this paper I will address the problem of verifying that a service-oriented embedded system fulÀlls required safety guarantees. Services will be represented by collaborations a...
Basil Becker