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SIGIR
2011
ACM
14 years 6 months ago
Bagging gradient-boosted trees for high precision, low variance ranking models
Yasser Ganjisaffar, Rich Caruana, Cristina Videira...
DAWAK
2011
Springer
14 years 3 months ago
ONE: A Predictable and Scalable DW Model
João Pedro Costa, José Cecíli...
ICTIR
2009
Springer
15 years 1 months ago
Prior Information and the Determination of Event Spaces in Probabilistic Information Retrieval Models
Abstract. A mismatch between differenteventspaceshasbeen used toargue against rank equivalence of classic probabilistic models of information retrieval and language models. We ques...
Corrado Boscarino, Arjen P. de Vries
SIGCSE
2005
ACM
106views Education» more  SIGCSE 2005»
15 years 9 months ago
A model for improving secondary CS education
This paper describes how the Institute for Computing Education (ICE) at Georgia Tech is trying to improve the state of computer science education in secondary schools in Georgia. ...
Barbara Ericson, Mark Guzdial, Maureen Biggers