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EOR
2007
80views more  EOR 2007»
15 years 5 months ago
A partition approach to the inventory/routing problem
In this study we focus on the integration of inventory control and vehicle routing schedules for a distribution system in which the warehouse is responsible for the replenishment ...
Qiu-Hong Zhao, Shouyang Wang, Kin Keung Lai
ACSAC
2008
IEEE
16 years 4 days ago
The Role Hierarchy Mining Problem: Discovery of Optimal Role Hierarchies
Role hierarchies are fundamental to the role based access control (RBAC) model. The notion of role hierarchy is a well understood concept that allows senior roles to inherit the p...
Qi Guo, Jaideep Vaidya, Vijayalakshmi Atluri
TKDE
2002
115views more  TKDE 2002»
15 years 5 months ago
An Approach of Implementing General Learning Companions for Problem Solving
Adding a learning companion, a computer simulated social agent, to a computer based learning system can enhance its educational value by enriching the way in which the computer and...
Chih-Yueh Chou, Tak-Wai Chan, Chi-Jen Lin
TSMC
2010
15 years 10 days ago
A Mobile Decision Support System for Dynamic Group Decision-Making Problems
Abstract--The aim of this paper is to present a decision support system model with two important characteristic: 1) mobile technologies are applied in the decision process and 2) t...
Ignacio Javier Pérez, Francisco Javier Cabr...
DATE
2003
IEEE
75views Hardware» more  DATE 2003»
15 years 11 months ago
SAT-Based Techniques in System Synthesis
In this paper, we show how to integrate SAT-based techniques into the task of system synthesis by regarding the the problems: (i) feasibility check and (ii) evaluation of quality....
Christian Haubelt, Jürgen Teich, Rainer Feldm...