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» On learning algorithm selection for classification
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106
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CIKM
2007
Springer
15 years 6 months ago
A novel scheme for domain-transfer problem in the context of sentiment analysis
In this work, we attempt to tackle domain-transfer problem by combining old-domain labeled examples with new-domain unlabeled ones. The basic idea is to use old-domain-trained cla...
Songbo Tan, Gaowei Wu, Huifeng Tang, Xueqi Cheng
114
Voted
ECIR
2007
Springer
15 years 2 months ago
Hierarchical Browsing of Video Key Frames
We propose an innovative, general purpose, method to the selection and hierarchical representation of key frames of a video sequence for video summarization. It is able to create a...
Gianluigi Ciocca, Raimondo Schettini
ICCTA
2007
IEEE
15 years 25 days ago
Digital Signal Types Identification Using a Hierarchical SVM-Based Classifier and Efficient Features
Automatic digital signal type identification (ADSTI) is an important topic for both military and civilian communication applications. Most of proposed techniques (identifiers) can...
Ataollah Ebrahimzadeh, Seyed Alireza Seyedin
SACI
2007
IEEE
15 years 7 months ago
A Computational Intelligence Approach for Ranking Risk Factors in Preterm Birth
- The aim of this paper is to propose a filter, based on a multi-objective evolutionary algorithm, for attributes’ ranking in the context of a data mining task. The behavior of t...
Daniela Zaharie, Stefan Holban, Diana Lungeanu, Da...
122
Voted
ML
2002
ACM
167views Machine Learning» more  ML 2002»
15 years 11 days ago
Linear Programming Boosting via Column Generation
We examine linear program (LP) approaches to boosting and demonstrate their efficient solution using LPBoost, a column generation based simplex method. We formulate the problem as...
Ayhan Demiriz, Kristin P. Bennett, John Shawe-Tayl...