Hidekazu Oiwa

According to our database, Hidekazu Oiwa authored at least 13 papers between 2011 and 2018.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2018

Scalable Semantic Querying of Text.

Xiaolan Wang, Aaron Feng, Behzad Golshan, Alon Y. Halevy, George A. Mihaila, Hidekazu Oiwa, Wang-Chiew Tan

Proc. VLDB Endow., 2018

Mining Words in the Minds of Second Language Learners for Learner-specific Word Difficulty.

Yo Ehara, Issei Sato, Hidekazu Oiwa, Hiroshi Nakagawa

J. Inf. Process., 2018

2017

A Lightweight Front-end Tool for Interactive Entity Population.

Hidekazu Oiwa, Yoshihiko Suhara, Jiyu Komiya, Andrei Lopatenko

CoRR, 2017

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

Takuo Hamaguchi, Hidekazu Oiwa, Masashi Shimbo, Yuji Matsumoto

Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017

2014

Feature-aware regularization for sparse online learning.

Hidekazu Oiwa, Shin Matsushima, Hiroshi Nakagawa

Sci. China Inf. Sci., 2014

Robust Distributed Training of Linear Classifiers Based on Divergence Minimization Principle.

Junpei Komiyama, Hidekazu Oiwa, Hiroshi Nakagawa

Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2014

Partition-wise Linear Models.

Hidekazu Oiwa, Ryohei Fujimaki

Proceedings of the Advances in Neural Information Processing Systems 27: Annual Conference on Neural Information Processing Systems 2014, 2014

Formalizing Word Sampling for Vocabulary Prediction as Graph-based Active Learning.

Yo Ehara, Yusuke Miyao, Hidekazu Oiwa, Issei Sato, Hiroshi Nakagawa

Proceedings of the 2014 Conference on Empirical Methods in Natural Language Processing, 2014

Common Space Embedding of Primal-Dual Relation Semantic Spaces.

Hidekazu Oiwa, Jun'ichi Tsujii

Proceedings of the COLING 2014, 2014

Online and Stochastic Learning with a Human Cognitive Bias.

Hidekazu Oiwa, Hiroshi Nakagawa

Proceedings of the Twenty-Eighth AAAI Conference on Artificial Intelligence, 2014

2013

Understanding seed selection in bootstrapping.

Yo Ehara, Issei Sato, Hidekazu Oiwa, Hiroshi Nakagawa

Proceedings of TextGraphs@EMNLP 2013: the 8th Workshop on Graph-based Methods for Natural Language Processing, 2013

2012

Healing Truncation Bias: Self-Weighted Truncation Framework for Dual Averaging.

Hidekazu Oiwa, Shin Matsushima, Hiroshi Nakagawa

Proceedings of the 12th IEEE International Conference on Data Mining, 2012

2011

Frequency-Aware Truncated Methods for Sparse Online Learning.

Hidekazu Oiwa, Shin Matsushima, Hiroshi Nakagawa

Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2011