Search Results for author: Hitoshi Nishikawa

Found 12 papers, 0 papers with code

Gamification Platform for Collecting Task-oriented Dialogue Data

no code implementations LREC 2020 Haruna Ogawa, Hitoshi Nishikawa, Takenobu Tokunaga, Hikaru Yokono

Our platform enables data collectors to create their original video game in which they can collect dialogue data of various types of tasks by using the logging function of the platform.

An Eye-tracking Study of Named Entity Annotation

no code implementations RANLP 2017 Takenobu Tokunaga, Hitoshi Nishikawa, Tomoya Iwakura

Utilising effective features in machine learning-based natural language processing (NLP) is crucial in achieving good performance for a given NLP task.

Active Learning Coreference Resolution +4

Parameter estimation of Japanese predicate argument structure analysis model using eye gaze information

no code implementations COLING 2016 Ryosuke Maki, Hitoshi Nishikawa, Takenobu Tokunaga

In this paper, we propose utilising eye gaze information for estimating parameters of a Japanese predicate argument structure (PAS) analysis model.

An extension of ISO-Space for annotating object direction

no code implementations WS 2016 Daiki Gotou, Hitoshi Nishikawa, Takenobu Tokunaga

In this paper, we extend an existing annotation scheme ISO-Space for annotating necessary spatial information for the task placing an specified object at a specified location with a specified direction according to a natural language instruction.

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