Sciweavers

687 search results - page 55 / 138
» Modeling and Optimization for the Design of IMS Networks
Sort
View
ICDE
2008
IEEE
168views Database» more  ICDE 2008»
14 years 3 months ago
Index Design for Dynamic Personalized PageRank
Personalized PageRank, related to random walks with restarts and conductance in resistive networks, is a frequent search paradigm for graph-structured databases. While efficient ba...
Amit Pathak, Soumen Chakrabarti, Manish S. Gupta
DSOM
2008
Springer
13 years 10 months ago
SYMIAN: A Simulation Tool for the Optimization of the IT Incident Management Process
Incident Management is the process through which IT support organizations manage to restore normal service operation after a service disruption. The complexity of IT support organi...
Claudio Bartolini, Cesare Stefanelli, Mauro Torton...
MSWIM
2009
ACM
14 years 1 months ago
Modeling and performance evaluation of transmission control protocol over cognitive radio ad hoc networks
Cognitive Radio (CR) technology constitutes a new paradigm to provide additional spectrum utilization opportunities in wireless ad hoc networks. Recent research in this field has ...
Marco Di Felice, Kaushik Roy Chowdhury, Luciano Bo...
WIOPT
2010
IEEE
13 years 7 months ago
A multiobjective performance evaluation framework for routing in wireless ad hoc networks
—Wireless ad hoc networks are seldom characterized by one single performance metric, yet the current literature lacks a flexible framework to assist in characterizing the design...
Katia Jaffrès-Runser, Mary R. Schurgot, Cri...
CCE
2005
13 years 8 months ago
New rigorous one-step MILP formulation for heat exchanger network synthesis
In this paper, a rigorous MILP formulation for grass-root design of heat exchanger networks is developed. The methodology does not rely on traditional supertargeting followed by n...
Andrés F. Barbaro, Miguel J. Bagajewicz