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TCOM
2010
168views more  TCOM 2010»
15 years 1 months ago
A unified analysis of routing protocols in MANETs
This paper presents a mathematical framework for the evaluation of the performance of proactive and reactive routing protocols in mobile ad hoc networks (MANETs). This unified fram...
Hui Xu, Xianren Wu, Hamid R. Sadjadpour, J. J. Gar...
CISIS
2010
IEEE
16 years 1 months ago
A Multidimensional Array Slicing DSL for Stream Programming
—Stream languages offer a simple multi-core programming model and achieve good performance. Yet expressing data rearrangement patterns (like a matrix block decomposition) in thes...
Pablo de Oliveira Castro, Stéphane Louise, ...
DAWAK
2007
Springer
16 years 23 days ago
What-If Analysis for Data Warehouse Evolution
In this paper, we deal with the problem of performing what-if analysis for changes that occur in the schema/structure of the data warehouse We abstract software modules, queries, r...
George Papastefanatos, Panos Vassiliadis, Alkis Si...
CODES
1999
IEEE
15 years 11 months ago
Optimizing geographically distributed timed cosimulation by hierarchically grouped messages
raction levels of communication models to allow designers to trade off between performance and accuracy. Contrary to [2][3], we present an optimization method which preserves the a...
Sungjoo Yoo, Kiyoung Choi
UIST
1998
ACM
15 years 10 months ago
The Music Notepad
We present a system for entering common music notation based on 2D gestural input. The key feature of the system is the look-and-feel of the interface which approximates sketching...
Andrew S. Forsberg, Mark Dieterich, Robert C. Zele...