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ESA
2004
Springer
137views Algorithms» more  ESA 2004»
16 years 1 days ago
Fast 3-Coloring Triangle-Free Planar Graphs
We show the first o(n2 ) algorithm for coloring vertices of trianglefree planar graphs using three colors. The time complexity of the algorithm is O(n log n). Our approach can be ...
Lukasz Kowalik
INFOCOM
2003
IEEE
15 years 12 months ago
Fast Incremental Updates for Pipelined Forwarding Engines
— Pipelined ASIC architectures are increasingly being used in forwarding engines for high speed IP routers. We explore optimization issues in the design of memory-efficient data...
Anindya Basu, Girija J. Narlikar
MEMOCODE
2003
IEEE
15 years 12 months ago
Exact Runtime Analysis Using Automata-Based Symbolic Simulation
In this paper, we present a technique for determining tight bounds on the execution time of assembler programs. Thus, our method is independent of the design flow, but takes into...
Tobias Schüle, Klaus Schneider
SBACPAD
2003
IEEE
102views Hardware» more  SBACPAD 2003»
15 years 12 months ago
Performance Analysis of DECK Collective Communication Service
Collective communication is very useful for parallel applications, especially those in which matrix and vector data structures need to be manipulated by a group of processes. This...
Rafael Ennes Silva, Delcino Picinin, Marcos E. Bar...
IEEEMSP
2002
IEEE
121views Multimedia» more  IEEEMSP 2002»
15 years 11 months ago
Communication-friendly encryption of multimedia
Abstract— This paper discusses encryption operations that selectively encrypt content-carrying segments of multimedia data stream. We propose and analyze three techniques that wo...
Min Wu, Yinian Mao