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IJCAI
2003
8 years 8 months ago
Does a New Simple Gaussian Weighting Approach Perform Well in Text Categorization?
A new approach to the Text Categorization problem is here presented. It is called Gaussian Weighting and it is a supervised learning algorithm that, during the training phase, est...
Giorgio Maria Di Nunzio, Alessandro Micarelli
EUSFLAT
2003
114views Fuzzy Logic» more  EUSFLAT 2003»
8 years 8 months ago
Linguistically quantified thresholding strategies for text categorization
A new thresholding strategy for a text categorization problem is proposed. It is based on Zadeh’s calculus of linguistically quantified propositions. The strategy may be also in...
Slawomir Zadrozny, Janusz Kacprzyk
IJCAI
2007
8 years 8 months ago
Inferring Long-term User Properties Based on Users' Location History
Recent development of location technologies enables us to obtain the location history of users. This paper proposes a new method to infer users’ longterm properties from their r...
Yutaka Matsuo, Naoaki Okazaki, Kiyoshi Izumi, Yosh...
CIKM
2007
Springer
9 years 1 months ago
Structure and semantics for expressive text kernels
Several problems in text categorization are too hard to be solved by standard bag-of-words representations. Work in kernel-based learning has approached this problem by (i) consid...
Stephan Bloehdorn, Alessandro Moschitti
KDD
2009
ACM
230views Data Mining» more  KDD 2009»
9 years 7 months ago
Cross domain distribution adaptation via kernel mapping
When labeled examples are limited and difficult to obtain, transfer learning employs knowledge from a source domain to improve learning accuracy in the target domain. However, the...
ErHeng Zhong, Wei Fan, Jing Peng, Kun Zhang, Jiang...
WWW
2009
ACM
9 years 8 months ago
A class-feature-centroid classifier for text categorization
Automated text categorization is an important technique for many web applications, such as document indexing, document filtering, and cataloging web resources. Many different appr...
Hu Guan, Jingyu Zhou, Minyi Guo
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