Dynamic data structures for a direct search algorithm

J He, LT Watson, N Ramakrishnan, CA Shaffer… - Computational …, 2002 - Springer
Abstract The DIRECT (DIviding RECTangles) algorithm of Jones, Perttunen, and Stuckman
(Journal of Optimization Theory and Applications, vol. 79, no. 1, pp. 157–181, 1993), a …

Globally optimal transmitter placement for indoor wireless communication systems

J He, AA Verstak, LT Watson… - IEEE Transactions …, 2004 - ieeexplore.ieee.org
A global optimization technique is applied to solve the optimal transmitter placement
problem for indoor wireless systems. An efficient pattern search algorithm-DIviding …

Symphony-a java-based composition and manipulation framework for computational grids

M Lorch, D Kafura - … Symposium on Cluster Computing and the …, 2002 - ieeexplore.ieee.org
We introduce the Symphony framework, a software abstraction layer that can sit on top of
grid systems. Symphony provides a unified API for grid application developers and offers a …

[PDF][PDF] S4W: Globally Optimized Design of Wireless Communications Systems.

A Verstak, J He, LT Watson, N Ramakrishnan… - ipdps, 2002 - Citeseer
In this paper, a global optimization technique is applied to solve the optimal transmitter
placement problem for indoor wireless systems. An efficient pattern search algorithm …

Programming environments for multidisciplinary grid communities

N Ramakrishnan, LT Watson, DG Kafura… - Concurrency and …, 2002 - Wiley Online Library
As the power of computational Grids increases, there is a corresponding need for better
usability for large and diverse communities. The focus in this paper is on supporting …

[PDF][PDF] Global optimization of transmitter placement in wireless communication systems

J He, A Verstak, LT Watson, TS Rappaport… - Proc. High …, 2002 - people.cs.vt.edu
Global Optimization of Transmitter Placement in Wireless Communication Systems Page 1
Global Optimization of Transmitter Placement in Wireless Communication Systems J. He∗, A …

A framework for systematic evaluation of process improvement priorities

T Birkholzer, C Dickmann… - 2011 37th EUROMICRO …, 2011 - ieeexplore.ieee.org
Each process improvement project must prioritize and select the areas or aspects to focus
on. Moreover, each such selection needs to be communicated, motivated, and justified to all …

An experiment management component for the WBCSim problem solving environment

J Shu, LT Watson, N Ramakrishnan, FA Kamke… - … in Engineering Software, 2004 - Elsevier
This paper describes an experiment management (EM) component developed for the
WBCSim problem solving environment. WBCSim is a web-based simulation system used to …

S4W: Globally optimized design of wireless communication systems

J He, A Verstak, LT Watson, CA Stinson… - 2002 - eprints.cs.vt.edu
In this paper, a global optimization technique is applied to solve the optimal transmitter
placement problem for indoor wireless systems. An efficient pattern search algorithm …

Global optimization of transmitter placement for indoor wireless communication systems

J He - 2002 - vtechworks.lib.vt.edu
Abstract The DIRECT (DIviding RECTangles) algorithm JONESJOTi, a variant of
Lipschitzian methods for bound constrained global optimization, has been applied to the …