Experience

pixiv inc.

Internship • Aug, 2015 — Sept, 2015

I have joined the summmar internship program. I have worked as a backend engineer.

cookpad inc.

Engineer • Oct, 2015 — June, 2016

I have engaged in developing cookpad app, which is the very large rails application. And I have also involved in the task related to NLP.

Recruit holdings co. ltd

Internship • Feb, 2017 — Mar, 2017

I have joined winter internship (Data scientist program). I have learned about clustering and matrix factorization there with good team mates!

International Institute for Integrative Sleep Medicine

Engineer • Sept, 2016 — Present

I have developed the automatic sleep-stage classification system.

University of Tsukuba

Teaching Assistant • Aug, 2017 — Dec, 2017

In this year, I am going to work as the TA in three undergrad courses (two basic programming courses and one course about information retrieval).

Education

University of Tsukuba

Bachelor Degree, Library and Information Science • 2013 — 2017

Research about hypernymy extraction

Graduate School, University of Tsukuba

Master Degree, Informatics • 2017 — Present

Projects

Hypernymy extraction from natural language

Graduation research • 2016 — 2017

I have treated hypernymy extraction from natural language as the sequence labeling problem.

Skills

Python

Machine Learning, Natural Language Processing

Ruby

Web application developing, Natural Language Processing

Research Activities

レシピコミュニティにおける投稿傾向の分析

Paper and Oral presentation • 2014

I have analyzed the activities in Recipe research communities using gini-coefficient.

条件付き確率場を用いた自然言語文章からの上位下位関係抽出

Poster session • 2016

Annual workshop, Information-Based Induction Sciences

系列ラベリングによる自然言語文からの上位下位関係自動抽出

Paper and Poster session • 2017

Annual meeting, The Association for Natural Language Processing, PDF

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