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BMCBI
2006
100views more  BMCBI 2006»
13 years 11 months ago
Towards a better solution to the shortest common supersequence problem: the deposition and reduction algorithm
Background: The problem of finding a Shortest Common Supersequence (SCS) of a set of sequences is an important problem with applications in many areas. It is a key problem in biol...
Kang Ning, Hon Wai Leong
SIGCSE
2008
ACM
192views Education» more  SIGCSE 2008»
13 years 11 months ago
Enhancing learning management systems to better support computer science education
Many individual instructors--and, in some cases, entire universities--are gravitating towards the use of comprehensive learning management systems (LMSs), such as Blackboard and M...
Guido Rößling, Mike Joy, Andrés ...
SIGECOM
2008
ACM
220views ECommerce» more  SIGECOM 2008»
13 years 11 months ago
Better redistribution with inefficient allocation in multi-unit auctions with unit demand
For the problem of allocating one or more items among a group of competing agents, the Vickrey-Clarke-Groves (VCG) mechanism is strategy-proof and efficient. However, the VCG mech...
Mingyu Guo, Vincent Conitzer
SIGUCCS
2006
ACM
14 years 5 months ago
Better results in mathematics lessons with a virtual personal teacher
In this paper we present the results of an experiment made with our e-librarian service ”MatES”, an e-Learning tool on fractions in mathematics. MatES allows students to enter...
Serge Linckels, Carole Dording, Christoph Meinel
CVPR
2005
IEEE
14 years 4 months ago
Jensen-Shannon Boosting Learning for Object Recognition
In this paper, we propose a novel learning method, called Jensen-Shannon Boosting (JSBoost) and demonstrate its application to object recognition. JSBoost incorporates Jensen-Shan...
Xiangsheng Huang, Stan Z. Li, Yangsheng Wang