Search Results for author: Kugatsu Sadamitsu

Found 11 papers, 0 papers with code

Automatically Extracting Variant-Normalization Pairs for Japanese Text Normalization

no code implementations IJCNLP 2017 Itsumi Saito, Kyosuke Nishida, Kugatsu Sadamitsu, Kuniko Saito, Junji Tomita

Social media texts, such as tweets from Twitter, contain many types of non-standard tokens, and the number of normalization approaches for handling such noisy text has been increasing.

Machine Translation Morphological Analysis

Extraction of Daily Changing Words for Question Answering

no code implementations LREC 2014 Kugatsu Sadamitsu, Ryuichiro Higashinaka, Yoshihiro Matsuo

This paper proposes a method for extracting Daily Changing Words (DCWs), words that indicate which questions are real-time dependent.

BIG-bench Machine Learning Question Answering +1

Constructing a Class-Based Lexical Dictionary using Interactive Topic Models

no code implementations LREC 2012 Kugatsu Sadamitsu, Kuniko Saito, Kenji Imamura, Yoshihiro Matsuo

This paper proposes a new method of constructing arbitrary class-based related word dictionaries on interactive topic models; we assume that each class is described by a topic.

Topic Models

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