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Joint NLP lab between HIT2 at CEAS spam-filter Challenge 2008

  • Haoliang Qi
  • , Xiaoning He
  • , Muyun Yang
  • , Jun Li
  • , Guohua Lei
  • , Sheng Li
  • Heilongjiang Institute of Technology
  • Harbin University of Science and Technology
  • Harbin Institute of Technology

Research output: Contribution to conferencePaperpeer-review

Abstract

This paper reports our participation of CEAS Spam-filter Challenge 2008. The logistic regression model, n-gram and TONE (Train On /Near Error) were used to build the systems. We improved the weighting method which reduces the impact of the features appearing both in spam messages and ham messages. We achieved competitive results in all tasks and got the first in a subtask of Lab Evaluation Task.

Original languageEnglish
StatePublished - 2008
Event5th Conference on Email and Anti-Spam, CEAS 2008 - Mountain View, CA, United States
Duration: 21 Aug 200822 Aug 2008

Conference

Conference5th Conference on Email and Anti-Spam, CEAS 2008
Country/TerritoryUnited States
CityMountain View, CA
Period21/08/0822/08/08

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