Giter Club home page Giter Club logo

spamassassin_ja's Introduction

Japanese Tokenizer for SpamAssassin

Overview

This is a patch for Japanese Tokenizer for SpamAssassin. When applying this patch, the Bayes filter of SpamAssassin can tokenize Japanese mail messages and learn Japanese tokens properly. As a result, the accuracy of the Bayes filter in Japanese mail improves.

Feature

  • Tokenizer plugin which adds tokenizer function as pre-processing of Bayes filter.
  • Tokenizer::SimpleJA plugin as Japanese implementation of Tokenizer plugin.
    • Plugin that tokenize Japanese messages by scripts (Han, Hiragana, Katakana, and the others)
  • Tokenizer::MeCab plugin as Japanese implementation of Tokenizer plugin.
    • Plugin that tokenize Japanese messages by MeCab morphological analyzer
  • Improvement of Japanese processing in Bayes filter
  • Improvement of detection processing of Japanese character encoding

Note that these features can be used when normalize_charset option is enabled.

Overview (for Japanese)

これは SpamAssassin 用日本語トークナイザーのパッチです。 SpamAssassinのベイズフィルターにおいて、日本語の文章の分かち書きを行い、適切に日本語のトークンを学習できるようになります。この結果として、日本語メールのベイズフィルターの判定精度が向上します。

機能

  • ベイズフィルターの前処理としてトークナイザー機能を追加する Tokenizer プラグインの追加
  • Tokenizerプラグインの日本語対応の実装として、 Tokenizer::SimpleJA プラグインを追加
    • 文字種(漢字、ひらがな、カタカナ、それ以外)により分かち書きを行うプラグイン
  • Tokenizerプラグインの日本語対応の実装として、 Tokenizer::MeCab プラグインを追加
    • 形態素解析器MeCabにより分かち書きを行うプラグイン
  • ベイズフィルターにおける日本語処理の改善
  • 日本語の文字エンコーディングの検出処理の改善

なお、これらの機能は normalize_charset 機能(UTF-8エンコーディングに変換して評価する機能)が有効なときに利用できます。

LICENSE

AUTHOR

  • Takashi Takizawa

spamassassin_ja's People

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.