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» Search Strategies for Rectangle Packing
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CP
2003
Springer
13 years 10 months ago
A Two-Level Search Strategy for Packing Unequal Circles into a Circle Container
We propose a two-level search strategy to solve a two dimensional circle packing problem. At the first level, a good enough packing algorithm called
Wen Qi Huang, Yu Li, Bernard Jurkowiak, Chu Min Li...
ICDE
1999
IEEE
113views Database» more  ICDE 1999»
14 years 6 months ago
I/O Complexity for Range Queries on Region Data Stored Using an R-tree
In this paper we study the node distribution of an Rtree storing region data, like for instance islands, lakes or human-inhabited areas. We will show that real region datasets are...
Guido Proietti, Christos Faloutsos
CPAIOR
2009
Springer
13 years 12 months ago
Modelling Search Strategies in Rules2CP
In this abstract, we present a rule-based modelling language for constraint programming, called Rules2CP [1], and a library PKML for modelling packing problems. Unlike other modell...
François Fages, Julien Martin
ASPDAC
2005
ACM
119views Hardware» more  ASPDAC 2005»
13 years 7 months ago
CMP aware shuttle mask floorplanning
- By putting different chips on the same mask, shuttle mask (or multiple project wafer) provides an economical solution for low volume designs and design prototypes to share the ri...
Gang Xu, Ruiqi Tian, David Z. Pan, Martin D. F. Wo...
GECCO
2007
Springer
167views Optimization» more  GECCO 2007»
13 years 11 months ago
Genetically designed heuristics for the bin packing problem
The bin packing problem (BPP) is a real-world problem that arises in different industrial applications related to minimization of space or time. The aim of this research is to au...
Oana Muntean