Search Results for author: Kosuke Yamada

Found 8 papers, 1 papers with code

Transformer-based Live Update Generation for Soccer Matches from Microblog Posts

no code implementations25 Oct 2023 Masashi Oshika, Kosuke Yamada, Ryohei Sasano, Koichi Takeda

It has been known to be difficult to generate adequate sports updates from a sequence of vast amounts of diverse live tweets, although the live sports viewing experience with tweets is gaining the popularity.

Language Modelling

Acquiring Frame Element Knowledge with Deep Metric Learning for Semantic Frame Induction

no code implementations23 May 2023 Kosuke Yamada, Ryohei Sasano, Koichi Takeda

The semantic frame induction tasks are defined as a clustering of words into the frames that they evoke, and a clustering of their arguments according to the frame element roles that they should fill.

Clustering Language Modelling +1

Semantic Frame Induction with Deep Metric Learning

no code implementations27 Apr 2023 Kosuke Yamada, Ryohei Sasano, Koichi Takeda

Recent studies have demonstrated the usefulness of contextualized word embeddings in unsupervised semantic frame induction.

Metric Learning Word Embeddings

Transformer-based Lexically Constrained Headline Generation

1 code implementation EMNLP 2021 Kosuke Yamada, Yuta Hitomi, Hideaki Tamori, Ryohei Sasano, Naoaki Okazaki, Kentaro Inui, Koichi Takeda

We also consider a new headline generation strategy that takes advantage of the controllable generation order of Transformer.

Headline Generation

Semantic Frame Induction using Masked Word Embeddings and Two-Step Clustering

no code implementations ACL 2021 Kosuke Yamada, Ryohei Sasano, Koichi Takeda

Recent studies on semantic frame induction show that relatively high performance has been achieved by using clustering-based methods with contextualized word embeddings.

Clustering Vocal Bursts Valence Prediction +1

Verb Sense Clustering using Contextualized Word Representations for Semantic Frame Induction

no code implementations Findings (ACL) 2021 Kosuke Yamada, Ryohei Sasano, Koichi Takeda

Furthermore, we examine the extent to which the contextualized representation of a verb can estimate the number of frames that the verb can evoke.

Clustering

Incorporating Textual Information on User Behavior for Personality Prediction

no code implementations ACL 2019 Kosuke Yamada, Ryohei Sasano, Koichi Takeda

Our experiments on the personality prediction of Twitter users show that the textual information of user behaviors is more useful than the co-occurrence information of the user behaviors.

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