Nakamura, Atsuyoshi

23 publications

UAI 2025 Multiple Wasserstein Gradient Descent Algorithm for Multi-Objective Distributional Optimization Hai Dai Nguyen, Hiroshi Mamitsuka, Atsuyoshi Nakamura

MLJ 2025 Simplification of Forest Classifiers and Regressors by Sharing Branching Conditions Naoki Marui, Atsuyoshi Nakamura, Kento Sakurada

AISTATS 2023 Posterior Tracking Algorithm for Classification Bandits Koji Tabata, Junpei Komiyama, Atsuyoshi Nakamura, Tamiki Komatsuzaki

MLJ 2020 A Bad Arm Existence Checking Problem: How to Utilize Asymmetric Problem Structure? Koji Tabata, Atsuyoshi Nakamura, Junya Honda, Tamiki Komatsuzaki

ACML 2020 Data-Dependent Conversion to a Compact Integer-Weighted Representation of a Weighted Voting Classifier Mitsuki Maekawa, Atsuyoshi Nakamura, Mineichi Kudo

AAAI 2020 Efficiently Enumerating Substrings with Statistically Significant Frequencies of Locally Optimal Occurrences in Gigantic String Atsuyoshi Nakamura, Ichigaku Takigawa, Hiroshi Mamitsuka

ECML-PKDD 2019 An Algorithm for Reducing the Number of Distinct Branching Conditions in a Decision Forest Atsuyoshi Nakamura, Kento Sakurada

MLJ 2019 Good Arm Identification via Bandit Feedback Hideaki Kano, Junya Honda, Kentaro Sakamaki, Kentaro Matsuura, Atsuyoshi Nakamura, Masashi Sugiyama

ACML 2014 A UCB-like Strategy of Collaborative Filtering Atsuyoshi Nakamura

ALT 2010 Algorithms for Adversarial Bandit Problems with Multiple Plays Taishi Uchiya, Atsuyoshi Nakamura, Mineichi Kudo

ALT 2006 Learning-Related Complexity of Linear Ranking Functions Atsuyoshi Nakamura

JMLR 2005 Inner Product Spaces for Bayesian Networks Atsuyoshi Nakamura, Michael Schmitt, Niels Schmitt, Hans Ulrich Simon

COLT 2004 Bayesian Networks and Inner Product Spaces Atsuyoshi Nakamura, Michael Schmitt, Niels Schmitt, Hans Ulrich Simon

COLT 1999 Learning Specialist Decision Lists Atsuyoshi Nakamura

ICML 1999 Learning to Optimally Schedule Internet Banner Advertisements Naoki Abe, Atsuyoshi Nakamura

ICML 1998 Collaborative Filtering Using Weighted Majority Prediction Algorithms Atsuyoshi Nakamura, Naoki Abe

ALT 1997 An Efficient Exact Learning Algorithm for Ordered Binary Decision Diagrams Atsuyoshi Nakamura

ALT 1996 Query Learning of Bounded-Width OBDDs Atsuyoshi Nakamura

ALT 1995 Learning Sparse Linear Combinations of Basis Functions over a Finite Domain Atsuyoshi Nakamura, Shinji Miura

ICML 1995 On-Line Learning of Binary Lexical Relations Using Two-Dimensional Weighted Majority Algorithms Naoki Abe, Hang Li, Atsuyoshi Nakamura

COLT 1995 On-Line Learning of Binary and N-Ary Relations over Multi-Dimensional Clusters Atsuyoshi Nakamura, Naoki Abe

ALT 1994 Efficient Distribution-Free Population Learning of Simple Concepts Atsuyoshi Nakamura, Naoki Abe, Jun'ichi Takeuchi

ALT 1993 Exact Learning of Linear Combinations of Monotone Terms from Function Value Queries Atsuyoshi Nakamura, Naoki Abe