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COSIT
2003
Springer
129views GIS» more  COSIT 2003»
15 years 5 months ago
Linearized Terrain: Languages for Silhouette Representations
The scope of this paper is a qualitative description of terrain features that can be characterized using the silhouette of a terrain. The silhouette is a profile of a landform seen...
Lars Kulik, Max J. Egenhofer
PVLDB
2010
116views more  PVLDB 2010»
14 years 6 months ago
Computing Closed Skycubes
In this paper, we tackle the problem of efficient skycube computation. We introduce a novel approach significantly reducing domination tests for a given subspace and the number of...
Chedy Raïssi, Jian Pei, Thomas Kister
GECCO
2007
Springer
427views Optimization» more  GECCO 2007»
15 years 6 months ago
Evolutionary music composer integrating formal grammar
—In this paper, an autonomous music composition tool is developed using Genetic Algorithms. The production is enhanced by integrating formal grammar rules. A formal grammar is a ...
Yaser M. A. Khalifa, Badar K. Khan, Jasmin Begovic...
GI
2004
Springer
15 years 5 months ago
A Formal Correctness Proof for Code Generation from SSA Form in Isabelle/HOL
Abstract: Optimizations in compilers are the most error-prone phases in the compilation process. Since correct compilers are a vital precondition for software correctness, it is ne...
Jan Olaf Blech, Sabine Glesner
CONCUR
2000
Springer
15 years 4 months ago
Formal Models for Communication-Based Design
Concurrency is an essential element of abstract models for embedded systems. Correctness and e ciency of the design depend critically on the way concurrency is formalized and imple...
Alberto L. Sangiovanni-Vincentelli, Marco Sgroi, L...