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» Empirical Design of Geometric Algorithms
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ALENEX
2008
180views Algorithms» more  ALENEX 2008»
13 years 6 months ago
Geometric Algorithms for Optimal Airspace Design and Air Traffic Controller Workload Balancing
The National Airspace System (NAS) is designed to accommodate a large number of flights over North America. For purposes of workload limitations for air traffic controllers, the a...
Amitabh Basu, Joseph S. B. Mitchell, Girishkumar S...
IR
2002
13 years 4 months ago
An Empirical Analysis of Design Choices in Neighborhood-Based Collaborative Filtering Algorithms
Collaborative filtering systems predict a user's interest in new items based on the recommendations of other people with similar interests. Instead of performing content index...
Jonathan L. Herlocker, Joseph A. Konstan, John Rie...
VL
2002
IEEE
110views Visual Languages» more  VL 2002»
13 years 9 months ago
Empirical Evidence that Algorithm Animation Promotes Understanding of Distributed Algorithms
Previous studies of program visualization have generally failed to provide convincing support for the benefits of algorithm animation in promoting the understanding of computatio...
Mihail Eduard Tudoreanu, Rong Wu, Ashley Hamilton-...
BMCBI
2007
109views more  BMCBI 2007»
13 years 5 months ago
Computational RNA secondary structure design: empirical complexity and improved methods
Background: We investigate the empirical complexity of the RNA secondary structure design problem, that is, the scaling of the typical difficulty of the design task for various cl...
Rosalía Aguirre-Hernández, Holger H....
ISSAC
1997
Springer
194views Mathematics» more  ISSAC 1997»
13 years 9 months ago
The Minimised Geometric Buchberger Algorithm: An Optimal Algebraic Algorithm for Integer Programming
IP problems characterise combinatorial optimisation problems where conventional numerical methods based on the hill-climbing technique can not be directly applied. Conventional me...
Qiang Li, Yike Guo, Tetsuo Ida, John Darlington