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SIGCSE
1998
ACM
84views Education» more  SIGCSE 1998»
14 years 2 months ago
Integrating technology into computer science examinations
On-line programming tests and examinations were administered to approximately 120 first year computer science students in order to evaluate their practical skills. We describe ou...
David V. Mason, Denise M. Woit
ECIR
2003
Springer
13 years 11 months ago
Attaining Fast and Successful Searches in E-commerce Environments
Current online stores suffer from a cardinal problem. There are too many products to offer, and customers find themselves lost due to the vast selection. As opposed to traditional ...
Raz Lin, Sarit Kraus, Jeffrey D. Tew
SODA
1998
ACM
104views Algorithms» more  SODA 1998»
13 years 11 months ago
On-line Randomized Call Control Revisited
We consider the problem of on-line call admission and routing on trees and meshes. Previous work gave randomized on-line algorithms for these problems and proved that they have opt...
Stefano Leonardi, Alberto Marchetti-Spaccamela, Al...
MFCS
2005
Springer
14 years 3 months ago
Online Interval Coloring with Packing Constraints
We study online interval coloring problems with bandwidth. We are interested in some variants motivated by bin packing problems. Specifically we consider open-end coloring, cardin...
Leah Epstein, Meital Levy
ACMACE
2005
ACM
14 years 3 months ago
Keeping bots out of online games
We study the problem of restricting participation in online games to human players, so they can enjoy the game without interference from automated playing agents known as bots. We...
Philippe Golle, Nicolas Ducheneaut