Profile
Ran Iwamoto is a member of IBM Research - Tokyo.
My research interests focus on natural language processing, particularly in multilingual text processing and representation learning.
Education
- Keio University 2022 - present
doctoral course
- Keio University 2019 - 2021
Master of Engineering
- Keio University 2015 - 2019
Bachelor of Engineering
Awards
- NLP 2021 Committee Special Award 2021
言語処理学会委員特別賞 / 言語処理学会
- NLP 2020 Young Scientist Encouragement Award 2020
言語処理学会若手奨励賞 / 言語処理学会
- Signal Processing Symposium Young Scientist Encouragement Award 2019
信号処理若手奨励賞 / 信号処理シンポジウム
- IEEJ Tokyo Branch Student Encouragement Award 2019
電気学術女性活動奨励賞 / 電気学会
Publications
- Extracting Verb Sense Hierarchies from FrameNet
R.Iwamoto, K.Ohara, The International FrameNet Workshop 2023 (Abstract), 2023.8
- Polar Embedding
R.Iwamoto, R.Kohita, A.Wachi, Proceedings of the 25th Conference on Computational Natural Language Learning, 2021.11
- A Universal Dependencies Corpora Maintenance Methodology Using Downstream Application
R.Iwamoto, H.Kanayama, A.Rademaker, T.Ohko, Proceedings of the Third Workshop on Computational Typology and Multilingual NLP, 2021.6
- RIJP at SemEval-2020 Task 1: Gaussian-based Embeddings for Semantic Change Detection
R.Iwamoto, M.Yukawa, Proceedings of the Fourteenth Workshop on Semantic Evaluation, 2020.12
- How Universal are Universal Dependencies? Exploiting Syntax for Multilingual Clause-level Sentiment Detection
H. Kanayama, R.Iwamoto, Language Resources & Evaluation Conference (LREC), 2020.5
- Online Multiscale-Data Classification based on Multikernel Adaptive Filtering with Application to Sentiment Analysis
R.Iwamoto, M.Yukawa, IEEE European Signal Processing Conference (EUSIPCO), 2019.9
- 破滅的忘却を防ぐ最適化関数を用いた構文情報の事前学習
岩本蘭・吉田一星・金山博・大湖卓也, 言語処理学会第29回年次大会 (NLP2023), 2023.3
- FrameNetからの動詞階層構造の抽出
岩本蘭・小原京子, 言語処理学会第28回年次大会 (NLP2022), 2022.3
- 極座標を用いた階層構造埋め込み
岩本蘭・小比田涼介・和地瞭良, 言語処理学会第27回年次大会 (NLP2021), 2021.3
- Universal Dependenciesの変遷と評価表現抽出への影響
岩本蘭・金山博, 言語処理学会第27回年次大会 (NLP2021), 2021.3
- 名詞句の処理に頑健な構文解析器
金山博・岩本蘭・村岡雅康・大湖卓也・宮本晃太郎, 言語処理学会第27回年次大会 (NLP2021), 2021.3
- 多言語極性辞書の構築とその包括的評価
岩本蘭・金山博, 言語処理学会第26回年次大会 (NLP2020), 2020.3
- 多言語評価表現抽出を通じたUniversal Dependenciesの検証
金山博・岩本蘭, 言語処理学会第26回年次大会 (NLP2020), 2020.3
- Auto-antonymの多カーネルオンライン意味変化分析
岩本蘭・湯川正裕, 言語処理学会第25回年次大会 (NLP2019), 2019.3
- Sentiment Analysis in Twitter based on Multikernel Adaptive Filtering
岩本蘭・湯川正裕, 信号処理シンポジウム, 2018.11
Employment
- Research Scientist2022.4 - present
IBM Research - Tokyo
- Researcher2021.4 - 2022.3
FUJIFILM Business Innovation Corp.
- Research Internship 2020.5 - 2020.11
IBM Research - Tokyo
- Joint Research 2020.1 - 2020.4
NTT Communication Science Laboratories
- Research Internship 2019.6 - 2019.9
IBM Research - Tokyo
- Part-time Researcher 2019.4 - 2019.6
RIKEN Center for Advanced Intelligence Project
- Part-time Job 2019.2 - 2019.12
German Centre for Research and Innovation Tokyo (DWIH Tokyo)