Search Results for author: Kazutaka Shimada

Found 10 papers, 0 papers with code

Relation Extraction Using Multiple Pre-Training Models in Biomedical Domain

no code implementations RANLP 2021 Satoshi Hiai, Kazutaka Shimada, Taiki Watanabe, Akiva Miura, Tomoya Iwakura

In addition, our method shows approximately three times faster extraction speed than the BERT-based models on the ChemProt corpus and reduces the memory size to one sixth of the BERT ones.

Relation Relation Extraction

Discussion Structure Prediction Based on a Two-step Method

no code implementations RANLP 2021 Takumi Himeno, Kazutaka Shimada

Our purpose in this paper is to predict a link structure between nodes that consist of utterances in a conversation: classification of each node pair into “linked” or “not-linked.” One approach to predict the structure is to utilize machine learning models.

BIG-bench Machine Learning Link Prediction +1

Tell Me What You Read: Automatic Expertise-Based Annotator Assignment for Text Annotation in Expert Domains

no code implementations RANLP 2021 Hiyori Yoshikawa, Tomoya Iwakura, Kimi Kaneko, Hiroaki Yoshida, Yasutaka Kumano, Kazutaka Shimada, Rafal Rzepka, Patrycja Swieczkowska

To address the issue, we propose a method to estimate the domain expertise of each annotator before the annotation process using information easily available from the annotators beforehand.

text annotation

Share What You Already Know: Cross-Language-Script Transfer and Alignment for Sentiment Detection in Code-Mixed Data

no code implementations7 Feb 2024 Niraj Pahari, Kazutaka Shimada

However, using the native script for each language can generate better representations of the text owing to the pre-trained knowledge.

The Kyutech corpus and topic segmentation using a combined method

no code implementations WS 2016 Takashi Yamamura, Kazutaka Shimada, Shintaro Kawahara

As a case study for the corpus, we describe a method combined with LCSeg and TopicTiling for a topic segmentation task.

Decision Making Segmentation

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