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Removing Word-Level Spurious Alignment between Images and Pseudo-Captions in Unsupervised Image Captioning


Apr 28, 2021
Ukyo Honda, Yoshitaka Ushiku, Atsushi Hashimoto, Taro Watanabe, Yuji Matsumoto

* EACL 2021 (11 pages, 3 figures; corrected the description of pseudo-caption preprocessing) 

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Learning Contextualised Cross-lingual Word Embeddings for Extremely Low-Resource Languages Using Parallel Corpora


Oct 27, 2020
Takashi Wada, Tomoharu Iwata, Yuji Matsumoto, Timothy Baldwin, Jey Han Lau

* 9 pages 

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LUKE: Deep Contextualized Entity Representations with Entity-aware Self-attention


Oct 02, 2020
Ikuya Yamada, Akari Asai, Hiroyuki Shindo, Hideaki Takeda, Yuji Matsumoto

* EMNLP 2020 

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Length-controllable Abstractive Summarization by Guiding with Summary Prototype


Jan 21, 2020
Itsumi Saito, Kyosuke Nishida, Kosuke Nishida, Atsushi Otsuka, Hisako Asano, Junji Tomita, Hiroyuki Shindo, Yuji Matsumoto


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Gated Graph Recursive Neural Networks for Molecular Property Prediction


Aug 31, 2019
Hiroyuki Shindo, Yuji Matsumoto


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Improving Multi-Word Entity Recognition for Biomedical Texts


Aug 15, 2019
Hamada A. Nayel, H. L. Shashirekha, Hiroyuki Shindo, Yuji Matsumoto

* International Journal of Pure and Applied Mathematics, Volume 118 No. 16, 2018 
* 13 pages, 2 figures, International Conference on Cognitive Informatics and Soft Computing (ICCISC-2017) 

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Playing by the Book: Towards Agent-based Narrative Understanding through Role-playing and Simulation


Nov 10, 2018
Ronen Tamari, Hiroyuki Shindo, Dafna Shahaf, Yuji Matsumoto


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Reduction of Parameter Redundancy in Biaffine Classifiers with Symmetric and Circulant Weight Matrices


Oct 18, 2018
Tomoki Matsuno, Katsuhiko Hayashi, Takahiro Ishihara, Hitoshi Manabe, Yuji Matsumoto

* Accepted to PACLIC 32 

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A Fast and Easy Regression Technique for k-NN Classification Without Using Negative Pairs


Jun 11, 2018
Yutaro Shigeto, Masashi Shimbo, Yuji Matsumoto

* Presented at PAKDD 2017 

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Interpretable Adversarial Perturbation in Input Embedding Space for Text


May 08, 2018
Motoki Sato, Jun Suzuki, Hiroyuki Shindo, Yuji Matsumoto

* IJCAI-ECAI-2018 
* 8 pages, 4 figures 

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Knowledge Transfer for Out-of-Knowledge-Base Entities: A Graph Neural Network Approach


Jun 20, 2017
Takuo Hamaguchi, Hidekazu Oiwa, Masashi Shimbo, Yuji Matsumoto

* This paper has been accepted by IJCAI17 

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A* CCG Parsing with a Supertag and Dependency Factored Model


Apr 23, 2017
Masashi Yoshikawa, Hiroshi Noji, Yuji Matsumoto

* long paper (11 pages) accepted to ACL 2017 

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An Algebraic Formalization of Forward and Forward-backward Algorithms


Feb 22, 2017
Ai Azuma, Masashi Shimbo, Yuji Matsumoto

* 55 pages, in submission to JMLR 

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Dependency Parsing with LSTMs: An Empirical Evaluation


Jun 30, 2016
Adhiguna Kuncoro, Yuichiro Sawai, Kevin Duh, Yuji Matsumoto

* 7 pages, 4 figures 

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Ridge Regression, Hubness, and Zero-Shot Learning


Jul 03, 2015
Yutaro Shigeto, Ikumi Suzuki, Kazuo Hara, Masashi Shimbo, Yuji Matsumoto

* To be presented at ECML/PKDD 2015 

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Japanese-Spanish Thesaurus Construction Using English as a Pivot


Mar 06, 2013
Jessica Ramírez, Masayuki Asahara, Yuji Matsumoto

* In Proceeding of The Third International Joint Conference on Natural Language Processing (IJCNLP-08), Hyderabad, India. pages 473-480, 2008 

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A Rule-Based Approach For Aligning Japanese-Spanish Sentences From A Comparable Corpora


Nov 19, 2012
Jessica C. Ramírez, Yuji Matsumoto

* International Journal on Natural Language Computing (IJNLC) Vol.1, No.3, October 2012 

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