音声言語情報処理   Speech and Language Processing

文字サイズ 

担当教員
小林 隆夫  奥村 学 
使用教室
火3-4(G324)  
単位数
講義:2  演習:0  実験:0
講義コード
88028
シラバス更新日
2013年9月20日
講義資料更新日
2013年9月20日
学期
後期

講義概要

The lecture covers the fundamentals of speech signal processing and natural language processing. The topics includes hidden Markov models, automatic speech recognition, text-to-speech synthesis, speech coding, morphological analysis, syntactic analysis,and information retrieval. Students will be able to learn basic and advanced techniques of doing speech and language processing using computer.

講義の目的

To provide an introduction to speech signal processing and natural language processing. Also to provide not only fundamentals but also recent advances in the theory and practice of spoken language and natural language processing systems.

講義計画

1. Spoken language and human interface
2. Human speech production and speech analysis
3. Parametric representation of speech signals
4. Statistical modeling of speech using hidden Markov model (HMM)
5. Speech recognition
6. Speech synthesis
7. Speech coding, speech enhancement, and other applications
8. Introduction to language processing
9. Morphological analysis for Japanese: Word segmentation
10. Morphological analysis for English: POS tagging
11. Top-down/Bottom-up parsing
12. Probabilistic Context Free Grammar
13. Foundation of information retrieval
14. Text mining

教科書・参考書等

Lecture notes will be handed out in class.

関連科目・履修の条件等

Students are expected to have basic knowledge on discrete-time signal processing and probability theory.

成績評価

Evaluation will be based on homework and final exam.

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