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CCCG
2009
15 years 8 months ago
On Directed Graphs with an Upward Straight-line
In this paper we study the problem of computing an upward straight-line embedding of a directed graph G into a point set S, i.e. a planar drawing of G such that each vertex is map...
Carla Binucci, Emilio Di Giacomo, Walter Didimo, A...
DATE
2004
IEEE
181views Hardware» more  DATE 2004»
15 years 10 months ago
A Methodology and Tool Suite for C Compiler Generation from ADL Processor Models
Retargetable C compilers are key tools for efficient architecture exploration for embedded processors. In this paper we describe a novel approach to retargetable compilation based...
Manuel Hohenauer, Hanno Scharwächter, Kingshu...
DCC
2000
IEEE
15 years 11 months ago
Multi-Resolution Adaptation of the SPIHT Algorithm for Multiple Description
Multiple description codes are data compression algorithms designed with the goal of minimizing the distortion caused by data loss in packet-based or diversity communications syst...
Nedeljko Varnica, Michael Fleming, Michelle Effros