Search Results for author: Yoshifumi Kawasaki

Found 5 papers, 0 papers with code

Revisiting Statistical Laws of Semantic Shift in Romance Cognates

no code implementations COLING 2022 Yoshifumi Kawasaki, Maëlys Salingre, Marzena Karpinska, Hiroya Takamura, Ryo Nagata

This article revisits statistical relationships across Romance cognates between lexical semantic shift and six intra-linguistic variables, such as frequency and polysemy.

Word Embeddings

Contextualized Word Vector-based Methods for Discovering Semantic Differences with No Training nor Word Alignment

no code implementations19 May 2023 Ryo Nagata, Hiroya Takamura, Naoki Otani, Yoshifumi Kawasaki

In this paper, we propose methods for discovering semantic differences in words appearing in two corpora based on the norms of contextualized word vectors.

Word Alignment

A POS Tagging Model Adapted to Learner English

no code implementations WS 2018 Ryo Nagata, Tomoya Mizumoto, Yuta Kikuchi, Yoshifumi Kawasaki, Kotaro Funakoshi

Based on the discussion of possible causes of POS tagging errors in learner English, we show that deep neural models are particularly suitable for this.

Grammatical Error Correction Part-Of-Speech Tagging +2

Analyzing Semantic Change in Japanese Loanwords

no code implementations EACL 2017 Hiroya Takamura, Ryo Nagata, Yoshifumi Kawasaki

We analyze semantic changes in loanwords from English that are used in Japanese (Japanese loanwords).

Word Embeddings

Discriminative Analysis of Linguistic Features for Typological Study

no code implementations LREC 2016 Hiroya Takamura, Ryo Nagata, Yoshifumi Kawasaki

We address the task of automatically estimating the missing values of linguistic features by making use of the fact that some linguistic features in typological databases are informative to each other.

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