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CORR
2010
Springer
92views Education» more  CORR 2010»
13 years 11 months ago
Parameterizing by the Number of Numbers
The usefulness of parameterized algorithmics has often depended on what Niedermeier has called, "the art of problem parameterization." In this paper we introduce and expl...
Michael R. Fellows, Serge Gaspers, Frances A. Rosa...
CORR
2010
Springer
173views Education» more  CORR 2010»
13 years 11 months ago
Local search for stable marriage problems
The stable marriage (SM) problem has a wide variety of practical applications, ranging from matching resident doctors to hospitals, to matching students to schools, or more genera...
Mirco Gelain, Maria Silvia Pini, Francesca Rossi, ...
CORR
2010
Springer
124views Education» more  CORR 2010»
13 years 11 months ago
Symmetry within and between solutions
Symmetry can be used to help solve many problems. For instance, Einstein's famous 1905 paper ("On the Electrodynamics of Moving Bodies") uses symmetry to help derive...
Toby Walsh
COR
2008
105views more  COR 2008»
13 years 11 months ago
Minimizing the object dimensions in circle and sphere packing problems
Given a fixed set of identical or different-sized circular items, the problem we deal with consists on finding the smallest object within which the items can be packed. Circular, ...
Ernesto G. Birgin, F. N. C. Sobral
CORR
2010
Springer
139views Education» more  CORR 2010»
13 years 11 months ago
Algorithmic Solutions for Several Offline Constrained Resource Processing and Data Transfer Multicriteria Optimization Problems
In this paper we present novel algorithmic solutions for several resource processing and data transfer multicriteria optimization problems. The results of most of the presented tec...
Mugurel Ionut Andreica, Nicolae Tapus
CORR
2010
Springer
190views Education» more  CORR 2010»
13 years 11 months ago
Bidimensionality and EPTAS
Bidimensionality theory appears to be a powerful framework for the development of metaalgorithmic techniques. It was introduced by Demaine et al. [J. ACM 2005 ] as a tool to obtai...
Fedor V. Fomin, Daniel Lokshtanov, Venkatesh Raman...
COGSCI
2008
67views more  COGSCI 2008»
13 years 11 months ago
Trade-Offs Between Grounded and Abstract Representations: Evidence From Algebra Problem Solving
fs Between Grounded and Abstract Representations: Evidence From Algebra Problem Solving Kenneth R. Koedingera, Martha W. Alibalib, Mitchell J. Nathanc a Human
Kenneth R. Koedinger, Martha W. Alibali, Mitchell ...
CJ
2008
69views more  CJ 2008»
13 years 11 months ago
Some Parameterized Problems On Digraphs
We survey results and open questions on complexity of parameterized problems on digraphs. The problems include the feedback vertex and arc set problems, induced subdigraph problem...
Gregory Gutin, Anders Yeo
CAGD
2010
215views more  CAGD 2010»
13 years 11 months ago
Surface fitting and registration of point clouds using approximations of the unsigned distance function
Many problems in computer aided geometric design and geometry processing are stated as least
Simon Flöry, Michael Hofer
ASE
2007
83views more  ASE 2007»
13 years 11 months ago
How knowledge representation meets software engineering (and often databases)
This paper surveys a selection of personal research projects which addressed problems related to Software Engineering, and whose solution was inspired by ideas from the field of K...
Alexander Borgida