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JUCS
2008
113views more  JUCS 2008»
13 years 7 months ago
Enhancing ZRTP by using Computational Puzzles
Abstract: In this paper we present and discuss a new approach for securing multimedia communication, which is based on three innovations. The first innovation is the integration of...
Helmut Hlavacs, Wilfried N. Gansterer, Hannes Scha...
PPL
2008
185views more  PPL 2008»
13 years 7 months ago
On Design and Application Mapping of a Network-on-Chip(NoC) Architecture
As the number of integrated IP cores in the current System-on-Chips (SoCs) keeps increasing, communication requirements among cores can not be sufficiently satisfied using either ...
Jun Ho Bahn, Seung Eun Lee, Yoon Seok Yang, Jungso...
SP
2008
IEEE
138views Security Privacy» more  SP 2008»
13 years 7 months ago
A performance tuning methodology with compiler support
We have developed an environment, based upon robust, existing, open source software, for tuning applications written using MPI, OpenMP or both. The goal of this effort, which inte...
Oscar Hernandez, Barbara M. Chapman, Haoqiang Jin
TALG
2008
152views more  TALG 2008»
13 years 7 months ago
Algorithms for capacitated rectangle stabbing and lot sizing with joint set-up costs
In the rectangle stabbing problem we are given a set of axis parallel rectangles and a set of horizontal and vertical lines, and our goal is to find a minimum size subset of lines...
Guy Even, Retsef Levi, Dror Rawitz, Baruch Schiebe...
INTERNET
2007
105views more  INTERNET 2007»
13 years 7 months ago
Workflow Planning on a Grid
evel of abstraction, we can represent a workflow as a directed graph with operators (or tasks) at the vertices (see Figure 1). Each operator takes inputs from data sources or from ...
Craig W. Thompson, Wing Ning Li, Zhichun Xiao