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CIKM
2009
Springer
14 years 4 months ago
A general magnitude-preserving boosting algorithm for search ranking
Traditional boosting algorithms for the ranking problems usually employ the pairwise approach and convert the document rating preference into a binary-value label, like RankBoost....
Chenguang Zhu, Weizhu Chen, Zeyuan Allen Zhu, Gang...
FECS
2010
143views Education» more  FECS 2010»
13 years 7 months ago
A Distributed Expertise Model for Teaching Computing Across Disciplines and Institutions
- Computing education has permeated virtually all disciplines, expanding learning with new technology and an updated definition of literacy that includes computational thinking. As...
Thomas Way, Lillian N. Cassel, Kim Pearson, Ursula...
AAAI
2010
13 years 11 months ago
A Layered Approach to People Detection in 3D Range Data
People tracking is a key technology for autonomous systems, intelligent cars and social robots operating in populated environments. What makes the task difficult is that the appea...
Luciano Spinello, Kai Oliver Arras, Rudolph Triebe...
INTERSPEECH
2010
13 years 4 months ago
Memory-based active learning for French broadcast news
Stochastic dependency parsers can achieve very good results when they are trained on large corpora that have been manually annotated. Active learning is a procedure that aims at r...
Frédéric Tantini, Christophe Cerisar...
ICWE
2003
Springer
14 years 3 months ago
Organizing Problem Solving Activities for Synchronous Collaborative Learning of Design Domains
Scientific community is showing a growing interest in Collaborative Systems, although most of developed systems deal with specific applications. This, together with the effort that...
Crescencio Bravo, Miguel A. Redondo, Manuel Ortega...