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SAC
2006
ACM
16 years 24 days ago
Grouping and aggregation in the concept-oriented data model
In the paper we describe the problem of grouping and aggregation in the concept-oriented data model. The model is based on ordering its elements within a hierarchical multidimensi...
Alexandr A. Savinov
CEC
2005
IEEE
16 years 14 days ago
Evolving swarms that build 3D structures
The complex interactions of natural swarms, for example formed by some social insects, are difficult to comprehend. Considering tasks such as nestbuilding, the necessary underlyin...
Sebastian von Mammen, Christian Jacob, Gabriella K...
PPAM
2005
Springer
16 years 10 days ago
SILC: A Flexible and Environment-Independent Interface for Matrix Computation Libraries
We propose a new framework, named Simple Interface for Library Collections (SILC), that gives users access to matrix computation libraries in a flexible and environment-independen...
Tamito Kajiyama, Akira Nukada, Hidehiko Hasegawa, ...
CP
2004
Springer
16 years 7 days ago
Backtrack-Free Search for Real-Time Constraint Satisfaction
A constraint satisfaction problem (CSP) model can be preprocessed to ensure that any choices made will lead to solutions, without the need to backtrack. This can be especially usef...
J. Christopher Beck, Tom Carchrae, Eugene C. Freud...
159
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WISE
2003
Springer
16 years 3 days ago
Traversing the Web: Mobility Heuristics for Visually Impaired Surfers
— Movement, or mobility, is key to the accessibility, design, and usability of many websites. While some peripheral mobility issues have been addressed few have centered on the m...
Simon Harper, Carole A. Goble, Robert Stevens