Search Results for author: Yuka Tateisi

Found 6 papers, 2 papers with code

A Quantitative Evaluation of Natural Language Question Interpretation for Question Answering Systems

no code implementations20 Sep 2018 Takuto Asakura, Jin-Dong Kim, Yasunori Yamamoto, Yuka Tateisi, Toshihisa Takagi

Systematic benchmark evaluation plays an important role in the process of improving technologies for Question Answering (QA) systems.

Question Answering

Typed Entity and Relation Annotation on Computer Science Papers

1 code implementation LREC 2016 Yuka Tateisi, Tomoko Ohta, Sampo Pyysalo, Yusuke Miyao, Akiko Aizawa

In our scheme, mentions of entities are annotated with ontology-based types, and the roles of the entities are annotated as relations with other entities described in the text.

Relation

Corpus for Coreference Resolution on Scientific Papers

1 code implementation LREC 2014 Panot Chaimongkol, Akiko Aizawa, Yuka Tateisi

Through these comparisons, we have demonstrated quantitatively that our manually annotated corpus differs from a general-domain corpus, which suggests deep differences between general-domain texts and scientific texts and which shows that different approaches can be made to tackle coreference resolution for general texts and scientific texts.

coreference-resolution Optical Character Recognition (OCR)

Annotation of Computer Science Papers for Semantic Relation Extrac-tion

no code implementations LREC 2014 Yuka Tateisi, Yo Shidahara, Yusuke Miyao, Akiko Aizawa

We designed a new annotation scheme for formalising relation structures in research papers, through the investigation of computer science papers.

Information Retrieval Relation +2

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