Tetsuro Morimura

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 22

Top Topics

Decision Process

Top Venues

Publications

Hao Wang, Tetsuro Morimura, Ukyo Honda, Daisuke Kawahara
Reinforcement Learning for Edit-Based Non-Autoregressive Neural Machine Translation. CoRR (2024)
Yuu Jinnai, Tetsuro Morimura, Kaito Ariu, Kenshi Abe
Regularized Best-of-N Sampling to Mitigate Reward Hacking for Language Model Alignment. CoRR (2024)
Yuu Jinnai, Ukyo Honda, Tetsuro Morimura, Peinan Zhang
Generating Diverse and High-Quality Texts by Minimum Bayes Risk Decoding. ACL (Findings) (2024)
Tsunehiko Tanaka, Kenshi Abe, Kaito Ariu, Tetsuro Morimura, Edgar Simo-Serra
Return-Aligned Decision Transformer. CoRR (2024)
Atsumoto Ohashi, Ukyo Honda, Tetsuro Morimura, Yuu Jinnai
On the True Distribution Approximation of Minimum Bayes-Risk Decoding. CoRR (2024)
Riku Togashi, Tatsushi Oka, Naoto Ohsaka, Tetsuro Morimura
Safe Collaborative Filtering. ICLR (2024)
Satoshi Hayakawa, Tetsuro Morimura
Policy Gradient with Kernel Quadrature. Trans. Mach. Learn. Res. 2024 (2024)
Yuu Jinnai, Ukyo Honda, Tetsuro Morimura, Peinan Zhang
Generating Diverse and High-Quality Texts by Minimum Bayes Risk Decoding. CoRR (2024)
Tetsuro Morimura, Mitsuki Sakamoto, Yuu Jinnai, Kenshi Abe, Kaito Ariu
Filtered Direct Preference Optimization. CoRR (2024)
Riku Togashi, Tatsushi Oka, Naoto Ohsaka, Tetsuro Morimura
Safe Collaborative Filtering. CoRR (2023)
Sho Shimoyama, Tetsuro Morimura, Kenshi Abe, Toda Takamichi, Yuta Tomomatsu, Masakazu Sugiyama, Asahi Hentona, Yuuki Azuma, Hirotaka Ninomiya
Why Guided Dialog Policy Learning performs well? Understanding the role of adversarial learning and its alternative. CoRR (2023)
Yuu Jinnai, Tetsuro Morimura, Ukyo Honda, Kaito Ariu, Kenshi Abe
Model-Based Minimum Bayes Risk Decoding. CoRR (2023)
Satoshi Hayakawa, Tetsuro Morimura
Policy Gradient with Kernel Quadrature. CoRR (2023)
Yuu Jinnai, Tetsuro Morimura, Ukyo Honda
On the Depth between Beam Search and Exhaustive Search for Text Generation. CoRR (2023)
Tetsuro Morimura, Kazuhiro Ota, Kenshi Abe, Peinan Zhang
Policy Gradient Algorithms with Monte-Carlo Tree Search for Non-Markov Decision Processes. CoRR (2022)
Kun Zhao, Takayuki Osogami, Tetsuro Morimura
Visual analytics for team-based invasion sports with significant events and Markov reward process. CoRR (2019)
Yachiko Obara, Tetsuro Morimura, Hiroki Yanagisawa
Sampler for Composition Ratio by Markov Chain Monte Carlo. CoRR (2019)
Tsuyoshi Idé, Takayuki Katsuki, Tetsuro Morimura, Robert J. T. Morris
City-Wide Traffic Flow Estimation From a Limited Number of Low-Quality Cameras. IEEE Trans. Intell. Transp. Syst. 18 (4) (2017)
Takayuki Katsuki, Tetsuro Morimura, Masato Inoue
Traffic Velocity Estimation From Vehicle Count Sequences. IEEE Trans. Intell. Transp. Syst. 18 (7) (2017)
Yasunori Yamada, Tetsuro Morimura
Weight Features for Predicting Future Model Performance of Deep Neural Networks. IJCAI (2016)
Daisuke Sato, Tetsuro Morimura, Takayuki Katsuki, Yosuke Toyota, Tsuneo Kato, Hironobu Takagi
Automated help system for novice older users from touchscreen gestures. ICPR (2016)
Takayuki Katsuki, Tetsuro Morimura, Tsuyoshi Idé
Unsupervised object counting without object recognition. ICPR (2016)
Satoshi Hara, Tetsuro Morimura, Toshihiro Takahashi, Hiroki Yanagisawa, Taiji Suzuki
A Consistent Method for Graph Based Anomaly Localization. AISTATS (2015)
Rikiya Takahashi, Tetsuro Morimura
Predicting Preference Reversals via Gaussian Process Uncertainty Aversion. AISTATS (2015)
Satoshi Hara, Rudy Raymond, Tetsuro Morimura, Hidemasa Muta
Predicting halfway through simulation: early scenario evaluation using intermediate features of agent-based simulations. WSC (2014)
Hidemasa Muta, Rudy Raymond, Satoshi Hara, Tetsuro Morimura
A multi-objective genetic algorithm using intermediate features of simulations. WSC (2014)
Tetsuro Morimura, Takayuki Osogami, Tomoyuki Shirai
Mixing-Time Regularized Policy Gradient. AAAI (2014)
Kumiko Maeda, Tetsuro Morimura, Takayuki Katsuki, Masayoshi Teraguchi
Frugal signal control using low resolution web-camera and traffic flow estimation. WSC (2014)
Bin Tong, Tetsuro Morimura, Einoshin Suzuki, Tsuyoshi Idé
Probabilistic Two-Level Anomaly Detection for Correlated Systems. ECAI (2014)
Tetsuro Morimura, Takayuki Osogami, Tsuyoshi Idé
Solving inverse problem of Markov chain with partial observations. NIPS (2013)
Shohei Hido, Tetsuro Morimura
Temporal feature selection for time-series prediction. ICPR (2012)
Tetsuro Morimura, Masashi Sugiyama, Hisashi Kashima, Hirotaka Hachiya, Toshiyuki Tanaka
Parametric Return Density Estimation for Reinforcement Learning CoRR (2012)
Takayuki Osogami, Tetsuro Morimura
Time-Consistency of Optimization Problems. AAAI (2012)
Tetsuro Morimura, Sei Kato
Statistical Origin-destination generation with multiple sources. ICPR (2012)
Rikiya Takahashi, Takayuki Osogami, Tetsuro Morimura
Large-Scale Nonparametric Estimation of Vehicle Travel Time Distributions. SDM (2012)
Rudy Raymond, Tetsuro Morimura, Takayuki Osogami, Noriaki Hirosue
Map matching with Hidden Markov Model on sampled road network. ICPR (2012)
Tetsuro Morimura, Masashi Sugiyama, Hisashi Kashima, Hirotaka Hachiya, Toshiyuki Tanaka
Nonparametric Return Distribution Approximation for Reinforcement Learning. ICML (2010)
Tetsuro Morimura, Masashi Sugiyama, Hisashi Kashima, Hirotaka Hachiya, Toshiyuki Tanaka
Parametric Return Density Estimation for Reinforcement Learning. UAI (2010)
Tetsuro Morimura, Eiji Uchibe, Junichiro Yoshimoto, Jan Peters, Kenji Doya
Derivatives of Logarithmic Stationary Distributions for Policy Gradient Reinforcement Learning. Neural Comput. 22 (2) (2010)
Masashi Sugiyama, Hirotaka Hachiya, Hisashi Kashima, Tetsuro Morimura
Least Absolute Policy Iteration-A Robust Approach to Value Function Approximation. IEICE Trans. Inf. Syst. (9) (2010)
Takamitsu Matsubara, Tetsuro Morimura, Jun Morimoto
Adaptive Step-size Policy Gradients with Average Reward Metric. ACML (2010)
Tetsuro Morimura, Eiji Uchibe, Junichiro Yoshimoto, Kenji Doya
A Generalized Natural Actor-Critic Algorithm. NIPS (2009)
Masashi Sugiyama, Hirotaka Hachiya, Hisashi Kashima, Tetsuro Morimura
Least absolute policy iteration for robust value function approximation. ICRA (2009)
Tetsuro Morimura, Eiji Uchibe, Junichiro Yoshimoto, Kenji Doya
A New Natural Policy Gradient by Stationary Distribution Metric. ECML/PKDD (2) (2008)
Tetsuro Morimura, Eiji Uchibe, Kenji Doya
Natural actor-critic with baseline adjustment for variance reduction. Artif. Life Robotics 13 (1) (2008)