Hidekazu Oiwa
Title
Cited by
Cited by
Year
Knowledge transfer for out-of-knowledge-base entities: A graph neural network approach
T Hamaguchi, H Oiwa, M Shimbo, Y Matsumoto
arXiv preprint arXiv:1706.05674, 2017
1132017
Mining words in the minds of second language learners: learner-specific word difficulty
Y Ehara, I Sato, H Oiwa, H Nakagawa
Proceedings of COLING 2012, 799-814, 2012
262012
The economic impact of herd behavior in the Japanese loan market
R Nakagawa, H Oiwa, F Takeda
Pacific-Basin Finance Journal 20 (4), 600-613, 2012
252012
Partition-wise linear models
H Oiwa, R Fujimaki
arXiv preprint arXiv:1410.8675, 2014
212014
Formalizing word sampling for vocabulary prediction as graph-based active learning
Y Ehara, Y Miyao, H Oiwa, I Sato, H Nakagawa
Proceedings of the 2014 Conference on Empirical Methods in Natural Language …, 2014
172014
Scalable semantic querying of text
X Wang, A Feng, B Golshan, A Halevy, G Mihaila, H Oiwa, WC Tan
arXiv preprint arXiv:1805.01083, 2018
62018
Frequency-aware truncated methods for sparse online learning
H Oiwa, S Matsushima, H Nakagawa
Joint European Conference on Machine Learning and Knowledge Discovery in …, 2011
62011
Knowledge base completion with out-of-knowledge-base entities: A graph neural network approach
T Hamaguchi, H Oiwa, M Shimbo, Y Matsumoto
Transactions of the Japanese Society for Artificial Intelligence 33 (2), F-H72, 2018
52018
Mining words in the minds of second language learners for learner-specific word difficulty
Y Ehara, I Sato, H Oiwa, H Nakagawa
Journal of Information Processing 26, 267-275, 2018
42018
Healing Truncation Bias: Self-weighted Truncation Framework for Dual Averaging
H Oiwa, S Matsushima, H Nakagawa
Data Mining (ICDM), 2012 IEEE 12th International Conference on, 575-584, 2012
42012
A lightweight front-end tool for interactive entity population
H Oiwa, Y Suhara, J Komiya, A Lopatenko
arXiv preprint arXiv:1708.00481, 2017
32017
Feature-aware regularization for sparse online learning
H Oiwa, S Matsushima, H Nakagawa
Science China Information Sciences 57 (5), 1-21, 2014
22014
Understanding seed selection in bootstrapping
Y Ehara, I Sato, H Oiwa, H Nakagawa
Proceedings of TextGraphs-8 Graph-based Methods for Natural Language …, 2013
22013
A Comparison of Entity Matching Methods between English and Japanese Katakana
M Yamashita, H Awashima, H Oiwa
Proceedings of the Fifteenth Workshop on Computational Research in Phonetics …, 2018
2018
Knowledge Base Completion with Out-of-Knowledge-Base Entities: A Graph Neural Network Approach 未知エンティティを伴う知識ベース補完: グラフニューラルネットワークを用いたアプローチ
T Hamaguchi, H Oiwa, M Shimbo, Y Matsumoto
2018
Robust distributed training of linear classifiers based on divergence minimization principle
J Komiyama, H Oiwa, H Nakagawa
Joint European Conference on Machine Learning and Knowledge Discovery in …, 2014
2014
Online and stochastic learning with a human cognitive bias
H Oiwa, H Nakagawa
Proceedings of the AAAI Conference on Artificial Intelligence 28 (1), 2014
2014
Common Space Embedding of Primal-Dual Relation Semantic Spaces
H Oiwa, J Tsujii
25th International Conference on Computational Linguistics, 2014
2014
Novel Sparse Modeling by L2+ L0 Regularization
H Oiwa, I Sato, H Nakagawa
NIPS Workshop on Discrete and Combinatorial Problems in Machine Learning …, 2013
2013
特徴の出現回数に応じたL1正則化を実現する教師ありオンライン学習手法
大岩秀和, 松島慎, 中川裕志
情報処理学会論文誌数理モデル化と応用 (TOM) 4 (3), 84-93, 2011
2011
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Articles 1–20