Daisuke Okanohara

According to our database, Daisuke Okanohara authored at least 30 papers between 2005 and 2025.

Collaborative distances:

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

2025

PLaMo 2 Technical Report.

Kaizaburo Chubachi, Yasuhiro Fujita, Shinichi Hemmi, Yuta Hirokawa, Kentaro Imajo, Toshiki Kataoka, Goro Kobayashi, Kenichi Maehashi, Calvin Metzger, Hiroaki Mikami, Shogo Murai, Daisuke Nishino, Kento Nozawa, Toru Ogawa, Shintarou Okada, Daisuke Okanohara, Shunta Saito, Shotaro Sano, Shuji Suzuki, Kuniyuki Takahashi, Daisuke Tanaka, Avinash Ummadisingu, Hanqin Wang, Sixue Wang, Tianqi Xu

CoRR, September, 2025

When Does Metadata Conditioning (NOT) Work for Language Model Pre-Training? A Study with Context-Free Grammars.

Rei Higuchi, Ryotaro Kawata, Naoki Nishikawa, Kazusato Oko, Shoichiro Yamaguchi, Sosuke Kobayashi, Seiya Tokui, Kohei Hayashi, Daisuke Okanohara, Taiji Suzuki

CoRR, April, 2025

2024

PLaMo-100B: A Ground-Up Language Model Designed for Japanese Proficiency.

Kenshin Abe, Kaizaburo Chubachi, Yasuhiro Fujita, Yuta Hirokawa, Kentaro Imajo, Toshiki Kataoka, Hiroyoshi Komatsu, Hiroaki Mikami, Tsuguo Mogami, Shogo Murai, Kosuke Nakago, Daisuke Nishino, Toru Ogawa, Daisuke Okanohara, Yoshihiko Ozaki, Shotaro Sano, Shuji Suzuki, Tianqi Xu, Toshihiko Yanase

CoRR, 2024

Speed-accuracy trade-off for the diffusion models: Wisdom from nonequilibrium thermodynamics and optimal transport.

Kotaro Ikeda, Tomoya Uda, Daisuke Okanohara, Sosuke Ito

CoRR, 2024

Generative Model for Constructing Reaction Path from Initial to Final States.

Akihide Hayashi, So Takamoto, Ju Li, Daisuke Okanohara

CoRR, 2024

2023

Learning-based collision-free planning on arbitrary optimization criteria in the latent space through cGANs.

Tomoki Ando, Hiroto Iino, Hiroki Mori, Ryota Torishima, Kuniyuki Takahashi, Shoichiro Yamaguchi, Daisuke Okanohara, Tetsuya Ogata

Adv. Robotics, May, 2023

2022

Collision-free Path Planning on Arbitrary Optimization Criteria in the Latent Space through cGANs.

Tomoki Ando, Hiroto Iino, Hiroki Mori, Ryota Torishima, Kuniyuki Takahashi, Shoichiro Yamaguchi, Daisuke Okanohara, Tetsuya Ogata

CoRR, 2022

Collision-free Path Planning in the Latent Space through cGANs.

Tomoki Ando, Hiroki Mori, Ryota Torishima, Kuniyuki Takahashi, Shoichiro Yamaguchi, Daisuke Okanohara, Tetsuya Ogata

CoRR, 2022

2018

Neural Multi-scale Image Compression.

Ken M. Nakanishi, Shin-ichi Maeda, Takeru Miyato, Daisuke Okanohara

Proceedings of the Computer Vision - ACCV 2018, 2018

2017

Synthetic Gradient Methods with Virtual Forward-Backward Networks.

Takeru Miyato, Daisuke Okanohara, Shin-ichi Maeda, Masanori Koyama

Proceedings of the 5th International Conference on Learning Representations, 2017

2016

A Deep-Learning Approach for Operation of an Automated Realtime Flare Forecast.

Yuko Hada Muranushi, Takayuki Muranushi, Ayumi Asai, Daisuke Okanohara, Rudy Raymond, Gentaro Watanabe, Shigeru Nemoto, Kazunari Shibata

CoRR, 2016

2014

Compressed Bit Vectors Based on Variable-to-Fixed Encodings.

Seungbum Jo, Stelios Joannou, Daisuke Okanohara, Rajeev Raman, Srinivasa Rao Satti

Proceedings of the Data Compression Conference, 2014

2013

Data Marketplace for Efficient Data Placement.

Hiroshi Maruyama, Daisuke Okanohara, Shohei Hido

Proceedings of the 13th IEEE International Conference on Data Mining Workshops, 2013

2011

LGM: Mining Frequent Subgraphs from Linear Graphs.

Yasuo Tabei, Daisuke Okanohara, Shuichi Hirose, Koji Tsuda

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2011

Discriminative Method for Japanese Kana-Kanji Input Method.

Hiroyuki Tokunaga, Daisuke Okanohara, Shinsuke Mori

Proceedings of the Workshop on Advances in Text Input Methods, 2011

2010

Conditional Density Estimation via Least-Squares Density Ratio Estimation.

Masashi Sugiyama, Ichiro Takeuchi, Taiji Suzuki, Takafumi Kanamori, Hirotaka Hachiya, Daisuke Okanohara

Proceedings of the Thirteenth International Conference on Artificial Intelligence and Statistics, 2010

Least-Squares Conditional Density Estimation.

Masashi Sugiyama, Ichiro Takeuchi, Taiji Suzuki, Takafumi Kanamori, Hirotaka Hachiya, Daisuke Okanohara

IEICE Trans. Inf. Syst., 2010

Conjunctive Filter: Breaking the Entropy Barrier.

Daisuke Okanohara, Yuichi Yoshida

Proceedings of the Twelfth Workshop on Algorithm Engineering and Experiments, 2010

2009

A Linear-Time Burrows-Wheeler Transform Using Induced Sorting.

Daisuke Okanohara, Kunihiko Sadakane

Proceedings of the String Processing and Information Retrieval, 2009

Text Categorization with All Substring Features.

Daisuke Okanohara, Jun'ichi Tsujii

Proceedings of the SIAM International Conference on Data Mining, 2009

Learning Combination Features with L1 Regularization.

Daisuke Okanohara, Jun'ichi Tsujii

Proceedings of the Human Language Technologies: Conference of the North American Chapter of the Association of Computational Linguistics, Proceedings, May 31, 2009

Latent Variable Perceptron Algorithm for Structured Classification.

Xu Sun, Takuya Matsuzaki, Daisuke Okanohara, Jun'ichi Tsujii

Proceedings of the IJCAI 2009, 2009

2008

New challenges for text mining: mapping between text and manually curated pathways.

Kanae Oda, Jin-Dong Kim, Tomoko Ohta, Daisuke Okanohara, Takuya Matsuzaki, Yuka Tateisi, Jun'ichi Tsujii

BMC Bioinform., 2008

An Online Algorithm for Finding the Longest Previous Factors.

Daisuke Okanohara, Kunihiko Sadakane

Proceedings of the Algorithms, 2008

Modeling Latent-Dynamic in Shallow Parsing: A Latent Conditional Model with Imrpoved Inference.

Xu Sun, Louis-Philippe Morency, Daisuke Okanohara, Yoshimasa Tsuruoka, Jun'ichi Tsujii

Proceedings of the COLING 2008, 2008

2007

Practical Entropy-Compressed Rank/Select Dictionary.

Daisuke Okanohara, Kunihiko Sadakane

Proceedings of the Nine Workshop on Algorithm Engineering and Experiments, 2007

A discriminative language model with pseudo-negative samples.

Daisuke Okanohara, Jun'ichi Tsujii

Proceedings of the ACL 2007, 2007

2006

Improving the Scalability of Semi-Markov Conditional Random Fields for Named Entity Recognition.

Daisuke Okanohara, Yusuke Miyao, Yoshimasa Tsuruoka, Jun'ichi Tsujii

Proceedings of the ACL 2006, 2006

2005

Assigning Polarity Scores to Reviews Using Machine Learning Techniques.

Daisuke Okanohara, Jun'ichi Tsujii

Proceedings of the Natural Language Processing, 2005

Partially Decodable Compression with Static PPM.

Daisuke Okanohara

Proceedings of the 2005 Data Compression Conference (DCC 2005), 2005