Keisuke Fujii - RankMe

129 papers A* 2A 1B 3Journal 91Unranked 31

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	BFMD: A Full-Match Badminton Dense Dataset for Dense Shot Captioning. CoRR Ning Ding, Keisuke Fujii, Toru Tamaki
2026	J	`jnl`	Once Upon a Goal: Towards orientation-based shot metrics in football. Comput. Vis. Image Underst. Marc Gutiérrez-Pérez, Calvin Yeung, Keisuke Fujii, Antonio Agudo
2026	J	`jnl`	Right Move, Right Time: Multi-Sport Space Evaluation Platform for Ultimate Frisbee, Basketball, and Soccer. CoRR Shunsuke Iwashita, Titouan Jeannot, Braden Eberhard, Jacob Miller, Rikako Kono, Calvin Yeung, Keisuke Fujii
2025	—	`conf`	A Generalized Valuation Method for Team Defense by Estimating Probabilities in Football Games. icSPORTS Rikuhei Umemoto, Kazushi Tsutsui, Keisuke Fujii
2025	—	`conf`	A Zero-Shot LLM Framework for Automated Assignment Grading in Introductory Higher Education Courses. AIED Companion (2) Calvin Yeung, Jeff Yu, King Chau Cheung, Tat Wing Wong, Chun Man Chan, Kin Chi Wong, Keisuke Fujii
2025	J	`jnl`	A Zero-Shot LLM Framework for Automatic Assignment Grading in Higher Education. CoRR Calvin Yeung, Jeff Yu, King Chau Cheung, Tat Wing Wong, Chun Man Chan, Kin Chi Wong, Keisuke Fujii
2025	—	`conf`	AthletePose3D: A Benchmark Dataset for 3D Human Pose Estimation and Kinematic Validation in Athletic Movements. CVPR Workshops Calvin Yeung, Tomohiro Suzuki, Ryota Tanaka, Zhuoer Yin, Keisuke Fujii
2025	J	`jnl`	AthletePose3D: A Benchmark Dataset for 3D Human Pose Estimation and Kinematic Validation in Athletic Movements. CoRR Calvin Yeung, Tomohiro Suzuki, Ryota Tanaka, Zhuoer Yin, Keisuke Fujii
2025	—	`conf`	AthleticsPose: Authentic Sports Motion Dataset on Athletic Field and Evaluation of Monocular 3D Pose Estimation Ability. MMSports@MM Tomohiro Suzuki, Ryota Tanaka, Calvin Yeung, Keisuke Fujii
2025	J	`jnl`	AthleticsPose: Authentic Sports Motion Dataset on Athletic Field and Evaluation of Monocular 3D Pose Estimation Ability. CoRR Tomohiro Suzuki, Ryota Tanaka, Calvin Yeung, Keisuke Fujii
2025	J	`jnl`	Data-driven simulator of multi-animal behavior with unknown dynamics via offline and online reinforcement learning. CoRR Keisuke Fujii, Kazushi Tsutsui, Yu Teshima, Makoto Itoh, Naoya Takeishi, Nozomi Nishiumi, Ryoya Tanaka, Shunsuke Shigaki, Yoshinobu Kawahara
2025	J	`jnl`	Estimating Counterfactual Treatment Outcomes Over Time in Complex Multiagent Scenarios. IEEE Trans. Neural Networks Learn. Syst. Keisuke Fujii, Koh Takeuchi, Atsushi Kuribayashi, Naoya Takeishi, Yoshinobu Kawahara, Kazuya Takeda
2025	J	`jnl`	Evaluating Movement Initiation Timing in Ultimate Frisbee via Temporal Counterfactuals. CoRR Shunsuke Iwashita, Ning Ding, Keisuke Fujii
2025	J	`jnl`	Expandable Decision-Making States for Multi-Agent Deep Reinforcement Learning in Soccer Tactical Analysis. CoRR Kenjiro Ide, Taiga Someya, Kohei Kawaguchi, Keisuke Fujii
2025	J	`jnl`	Interpretable Low-Dimensional Modeling of Spatiotemporal Agent States for Decision Making in Football Tactics. CoRR Kenjiro Ide, Taiga Someya, Kohei Kawaguchi, Keisuke Fujii
2025	—	`conf`	KASportsFormer: Kinematic Anatomy Enhanced Transformer for 3D Human Pose Estimation on Short Sports Scene Video. MMSports@MM Zhuoer Yin, Calvin Yeung, Tomohiro Suzuki, Ryota Tanaka, Keisuke Fujii
2025	J	`jnl`	KASportsFormer: Kinematic Anatomy Enhanced Transformer for 3D Human Pose Estimation on Short Sports Scene Video. CoRR Zhuoer Yin, Calvin Yeung, Tomohiro Suzuki, Ryota Tanaka, Keisuke Fujii
2025	—	`book`	Machine Learning in Sports - Open Approach for Next Play Analytics Keisuke Fujii
2025	J	`jnl`	OpenSTARLab: Open Approach for Spatio-Temporal Agent Data Analysis in Soccer. CoRR Calvin Yeung, Kenjiro Ide, Taiga Someya, Keisuke Fujii
2025	J	`jnl`	OpenSTARLab: open approach for spatio-temporal agent data analysis in soccer. Complex Intell. Syst. Calvin Yeung, Kenjiro Ide, Taiga Someya, Keisuke Fujii
2025	—	`conf`	Play Evaluation Based on Predicting the Outcome of Back-Row Attacks in Volleyball. icSPORTS Hikaru Yoshihara, Ning Ding, Keisuke Fujii
2025	J	`jnl`	Prediction-based evaluation of back-four defense with spatial control in soccer. CoRR Soujanya Dash, Kenjiro Ide, Rikuhei Umemoto, Kai Amino, Keisuke Fujii
2025	—	`conf`	Shot2Tactic-Caption: Multi-Scale Captioning of Badminton Videos for Tactical Understanding. MMSports@MM Ning Ding, Keisuke Fujii, Toru Tamaki
2025	J	`jnl`	Shot2Tactic-Caption: Multi-Scale Captioning of Badminton Videos for Tactical Understanding. CoRR Ning Ding, Keisuke Fujii, Toru Tamaki
2025	J	`jnl`	SoccerSynth Field: enhancing field detection with synthetic data from virtual soccer simulator. CoRR Haobin Qin, Jiale Fang, Keisuke Fujii
2025	J	`jnl`	SoccerSynth-Detection: A Synthetic Dataset for Soccer Player Detection. CoRR Haobin Qin, Calvin Yeung, Rikuhei Umemoto, Keisuke Fujii
2025	J	`jnl`	SoccerTrack v2: A Full-Pitch Multi-View Soccer Dataset for Game State Reconstruction. CoRR Atom Scott, Ikuma Uchida, Kento Kuroda, Yufi Kim, Keisuke Fujii
2025	J	`jnl`	Space evaluation at the starting point of soccer transitions. CoRR Yohei Ogawa, Rikuhei Umemoto, Keisuke Fujii
2025	J	`jnl`	TAL3×3: A Dataset and Algorithm for Temporal Action Localization in 3×3 Basketball. IEEE Access Qingrui Hu, Calvin Yeung, Li Yin, Keisuke Fujii
2025	—	`conf`	TrackID3x3: A Dataset and Algorithm for Multi-Player Tracking with Identification and Pose Estimation in 3x3 Basketball Full-court Videos. MMSports@MM Kazuhiro Yamada, Li Yin, Qingrui Hu, Ning Ding, Shunsuke Iwashita, Jun Ichikawa, Kiwamu Kotani, Calvin Yeung, Keisuke Fujii
2025	J	`jnl`	TrackID3x3: A Dataset and Algorithm for Multi-Player Tracking with Identification and Pose Estimation in 3x3 Basketball Full-court Videos. CoRR Kazuhiro Yamada, Li Yin, Qingrui Hu, Ning Ding, Shunsuke Iwashita, Jun Ichikawa, Kiwamu Kotani, Calvin Yeung, Keisuke Fujii
2025	J	`jnl`	Transformer-based neural marked spatio temporal point process model for analyzing football match events. Appl. Intell. Calvin Yeung, Tony Sit, Keisuke Fujii
2025	J	`jnl`	Two clusterings to capture basketball players' shooting tendencies using tracking data: clustering of shooting styles and the shots themselves. Int. J. Comput. Sci. Sport Kazuhiro Yamada, Keisuke Fujii
2025	J	`jnl`	VIFSS: View-Invariant and Figure Skating-Specific Pose Representation Learning for Temporal Action Segmentation. CoRR Ryota Tanaka, Tomohiro Suzuki, Keisuke Fujii
2025	J	`jnl`	Velocity Completion Task and Method for Event-based Player Positional Data in Soccer. CoRR Rikuhei Umemoto, Keisuke Fujii
2024	—	`conf`	3D Pose-Based Temporal Action Segmentation for Figure Skating: A Fine-Grained and Jump Procedure-Aware Annotation Approach. MMSports@MM Ryota Tanaka, Tomohiro Suzuki, Keisuke Fujii
2024	J	`jnl`	3D Pose-Based Temporal Action Segmentation for Figure Skating: A Fine-Grained and Jump Procedure-Aware Annotation Approach. CoRR Ryota Tanaka, Tomohiro Suzuki, Keisuke Fujii
2024	J	`jnl`	A strategic framework for optimal decisions in football 1-vs-1 shot-taking situations: an integrated approach of machine learning, theory-based modeling, and game theory. Complex Intell. Syst. Calvin Yeung, Keisuke Fujii
2024	—	`conf`	Adaptive Action Supervision in Reinforcement Learning from Real-World Multi-Agent Demonstrations. ICAART (2) Keisuke Fujii, Kazushi Tsutsui, Atom Scott, Hiroshi Nakahara, Naoya Takeishi, Yoshinobu Kawahara
2024	—	`conf`	AutoSoccerPose: Automated 3D posture Analysis of Soccer Shot Movements. CVPR Workshops Calvin Yeung, Kenjiro Ide, Keisuke Fujii
2024	J	`jnl`	AutoSoccerPose: Automated 3D posture Analysis of Soccer Shot Movements. CoRR Calvin Yeung, Kenjiro Ide, Keisuke Fujii
2024	J	`jnl`	Automatic Detection of Faults in Simulated Race Walking from a Fixed Smartphone Camera. Int. J. Comput. Sci. Sport Tomohiro Suzuki, Kazuya Takeda, Keisuke Fujii
2024	J	`jnl`	Basketball-SORT: An Association Method for Complex Multi-object Occlusion Problems in Basketball Multi-object Tracking. CoRR Qingrui Hu, Atom Scott, Calvin Yeung, Keisuke Fujii
2024	J	`jnl`	Basketball-SORT: an association method for complex multi-object occlusion problems in basketball multi-object tracking. Multim. Tools Appl. Qingrui Hu, Atom Scott, Calvin Yeung, Keisuke Fujii
2024	J	`jnl`	DRUformer: Enhancing Driving Scene Important Object Detection With Driving Scene Relationship Understanding. IEEE Access Yingjie Niu, Ming Ding, Keisuke Fujii, Kento Ohtani, Alexander Carballo, Kazuya Takeda
2024	J	`jnl`	Decentralized policy learning with partial observation and mechanical constraints for multiperson modeling. Neural Networks Keisuke Fujii, Naoya Takeishi, Yoshinobu Kawahara, Kazuya Takeda
2024	B	`conf`	Dog's 3D Skeleton Reconstruction using a Moving Trainer for Analysis of Guide Dog Training. SMC Ansheng Wang, Rongjin Huang, Keisuke Fujii, Shinji Tanaka, Yoshiro Matsunami, Yasutoshi Makino, Hiroyoki Shinoda
2024	J	`jnl`	Enhanced Multi-Object Tracking Using Pose-based Virtual Markers in 3x3 Basketball. CoRR Li Yin, Calvin Yeung, Qingrui Hu, Jun Ichikawa, Hirotsugu Azechi, Susumu Takahashi, Keisuke Fujii
2024	—	`conf`	Estimation of Overlapped Tactical Actions from Soccer Match Video. icSPORTS Kento Kuroda, Ikuma Uchida, Keisuke Fujii, Yoshinari Kameda
2024	J	`jnl`	Estimation of control area in badminton doubles with pose information from top and back view drone videos. Multim. Tools Appl. Ning Ding, Kazuya Takeda, Wenhui Jin, Yingjiu Bei, Keisuke Fujii
2024	J	`jnl`	Evaluating soccer match prediction models: a deep learning approach and feature optimization for gradient-boosted trees. Mach. Learn. Calvin Yeung, Rory P. Bunker, Rikuhei Umemoto, Keisuke Fujii
2024	J	`jnl`	Fish Tracking Challenge 2024: A Multi-Object Tracking Competition with Sweetfish Schooling Data. CoRR Makoto M. Itoh, Qingrui Hu, Takayuki Niizato, Hiroaki Kawashima, Keisuke Fujii
2024	J	`jnl`	Force-Based Modeling of Heterogeneous Roles in the Coordinated Behavior of a Triad. New Gener. Comput. Jun Ichikawa, Keisuke Fujii
2024	—	`conf`	Force-Based Modeling of a Resilient Helping Role in Coordinated Behavior of a Triad. HCI (56) Jun Ichikawa, Keisuke Fujii
2024	J	`jnl`	Foul prediction with estimated poses from soccer broadcast video. CoRR Jiale Fang, Calvin Yeung, Keisuke Fujii
2024	J	`jnl`	Machine Learning for Soccer Match Result Prediction. CoRR Rory P. Bunker, Calvin Yeung, Keisuke Fujii
2024	J	`jnl`	Mathematical models for off-ball scoring prediction in basketball. CoRR Rikako Kono, Keisuke Fujii
2024	J	`jnl`	MulCPred: Learning Multi-modal Concepts for Explainable Pedestrian Action Prediction. CoRR Yan Feng, Alexander Carballo, Keisuke Fujii, Robin Karlsson, Ming Ding, Kazuya Takeda
2024	J	`jnl`	Offensive Lineup Analysis in Basketball with Clustering Players Based on Shooting Style and Offensive Role. CoRR Kazuhiro Yamada, Keisuke Fujii
2024	J	`jnl`	Open-Vocabulary Predictive World Models from Sensor Observations. Sensors Robin Karlsson, Ruslan Asfandiyarov, Alexander Carballo, Keisuke Fujii, Kento Ohtani, Kazuya Takeda
2024	—	`conf`	Pseudo-label based unsupervised fine-tuning of a monocular 3D pose estimation model for sports motions. CVPR Workshops Tomohiro Suzuki, Ryota Tanaka, Kazuya Takeda, Keisuke Fujii
2024	J	`jnl`	Runner re-identification from single-view running video in the open-world setting. Multim. Tools Appl. Tomohiro Suzuki, Kazushi Tsutsui, Kazuya Takeda, Keisuke Fujii
2024	J	`jnl`	Space evaluation based on pitch control using drone video in Ultimate. CoRR Shunsuke Iwashita, Atom Scott, Rikuhei Umemoto, Ning Ding, Keisuke Fujii
2024	—	`conf`	TeamTrack: A Dataset for Multi-Sport Multi-Object Tracking in Full-pitch Videos. CVPR Workshops Atom Scott, Ikuma Uchida, Ning Ding, Rikuhei Umemoto, Rory P. Bunker, Ren Kobayashi, Takeshi Koyama, Masaki Onishi, Yoshinari Kameda, Keisuke Fujii
2024	J	`jnl`	TeamTrack: A Dataset for Multi-Sport Multi-Object Tracking in Full-pitch Videos. CoRR Atom Scott, Ikuma Uchida, Ning Ding, Rikuhei Umemoto, Rory P. Bunker, Ren Kobayashi, Takeshi Koyama, Masaki Onishi, Yoshinari Kameda, Keisuke Fujii
2024	J	`jnl`	Unveiling Multi-Agent Strategies: A Data-Driven Approach for Extracting and Evaluating Team Tactics from Football Event and Freeze-Frame Data. J. Robotics Mechatronics Calvin Yeung, Rory P. Bunker, Keisuke Fujii
2023	J	`jnl`	A Strategic Framework for Optimal Decisions in Football 1-vs-1 Shot-Taking Situations: An Integrated Approach of Machine Learning, Theory-Based Modeling, and Game Theory. CoRR Calvin C. K. Yeung, Keisuke Fujii
2023	J	`jnl`	Action Valuation of On- and Off-Ball Soccer Players Based on Multi-Agent Deep Reinforcement Learning. IEEE Access Hiroshi Nakahara, Kazushi Tsutsui, Kazuya Takeda, Keisuke Fujii
2023	J	`jnl`	Action valuation of on- and off-ball soccer players based on multi-agent deep reinforcement learning. CoRR Hiroshi Nakahara, Kazushi Tsutsui, Kazuya Takeda, Keisuke Fujii
2023	J	`jnl`	Adaptive action supervision in reinforcement learning from real-world multi-agent demonstrations. CoRR Keisuke Fujii, Kazushi Tsutsui, Atom Scott, Hiroshi Nakahara, Naoya Takeishi, Yoshinobu Kawahara
2023	—	`conf`	Automatic Edge Error Judgment in Figure Skating Using 3D Pose Estimation from Inertial Sensors. GCCE Ryota Tanaka, Tomohiro Suzuki, Kazuya Takeda, Keisuke Fujii
2023	—	`conf`	Automatic Edge Error Judgment in Figure Skating Using 3D Pose Estimation from a Monocular Camera and IMUs. MMSports@MM Ryota Tanaka, Tomohiro Suzuki, Kazuya Takeda, Keisuke Fujii
2023	J	`jnl`	Automatic Edge Error Judgment in Figure Skating Using 3D Pose Estimation from a Monocular Camera and IMUs. CoRR Ryota Tanaka, Tomohiro Suzuki, Kazuya Takeda, Keisuke Fujii
2023	J	`jnl`	DRUformer: Enhancing the driving scene Important object detection with driving relationship self-understanding. CoRR Yingjie Niu, Ming Ding, Keisuke Fujii, Kento Ohtani, Alexander Carballo, Kazuya Takeda
2023	J	`jnl`	Estimating the effect of hitting strategies in baseball using counterfactual virtual simulation with deep learning. Int. J. Comput. Sci. Sport Hiroshi Nakahara, Kazuya Takeda, Keisuke Fujii
2023	J	`jnl`	Estimation of control area in badminton doubles with pose information from top and back view drone videos. CoRR Ning Ding, Kazuya Takeda, Wenhui Jin, Yingjiu Bei, Keisuke Fujii
2023	J	`jnl`	Evaluating Soccer Match Prediction Models: A Deep Learning Approach and Feature Optimization for Gradient-Boosted Trees. CoRR Calvin Yeung, Rory P. Bunker, Rikuhei Umemoto, Keisuke Fujii
2023	J	`jnl`	Learning to Predict Navigational Patterns From Partial Observations. IEEE Robotics Autom. Lett. Robin Karlsson, Alexander Carballo, Francisco Lepe Salazar, Keisuke Fujii, Kento Ohtani, Kazuya Takeda
2023	J	`jnl`	Learning to Predict Navigational Patterns from Partial Observations. CoRR Robin Karlsson, Alexander Carballo, Francisco Lepe Salazar, Keisuke Fujii, Kento Ohtani, Kazuya Takeda
2023	J	`jnl`	Multi-Agent Deep-Learning Based Comparative Analysis of Team Sport Trajectories. IEEE Access Zhang Ziyi, Rory P. Bunker, Kazuya Takeda, Keisuke Fujii
2023	J	`jnl`	Multi-agent statistical discriminative sub-trajectory mining and an application to NBA basketball. CoRR Rory P. Bunker, Vo Nguyen Le Duy, Yasuo Tabei, Ichiro Takeuchi, Keisuke Fujii
2023	—	`conf`	Predictive World Models from Real-World Partial Observations. MOST Robin Karlsson, Alexander Carballo, Keisuke Fujii, Kento Ohtani, Kazuya Takeda
2023	J	`jnl`	Predictive World Models from Real-World Partial Observations. CoRR Robin Karlsson, Alexander Carballo, Keisuke Fujii, Kento Ohtani, Kazuya Takeda
2023	J	`jnl`	Runner re-identification from single-view video in the open-world setting. CoRR Tomohiro Suzuki, Kazushi Tsutsui, Kazuya Takeda, Keisuke Fujii
2023	—	`conf`	Score prediction using multiple object tracking for analyzing movements in 2-vs-2 Handball. GCCE Ren Kobayashi, Rikuhei Umemoto, Kazuya Takeda, Keisuke Fujii
2023	J	`jnl`	Transformer-Based Neural Marked Spatio Temporal Point Process Model for Football Match Events Analysis. CoRR Calvin C. K. Yeung, Tony Sit, Keisuke Fujii
2022	J	`jnl`	Automatic detection of faults in race walking from a smartphone camera: a comparison of an Olympic medalist and university athletes. CoRR Tomohiro Suzuki, Kazuya Takeda, Keisuke Fujii
2022	—	`conf`	Automatic fault detection in race walking from a smartphone camera via fine-tuning pose estimation. GCCE Tomohiro Suzuki, Kazuya Takeda, Keisuke Fujii
2022	J	`jnl`	Cooperative play classification in team sports via semi-supervised learning. Int. J. Comput. Sci. Sport Zhang Ziyi, Kazuya Takeda, Keisuke Fujii
2022	J	`jnl`	Deep Reinforcement Learning in a Racket Sport for Player Evaluation With Technical and Tactical Contexts. IEEE Access Ning Ding, Kazuya Takeda, Keisuke Fujii
2022	J	`jnl`	Discriminant Dynamic Mode Decomposition for Labeled Spatiotemporal Data Collections. SIAM J. Appl. Dyn. Syst. Naoya Takeishi, Keisuke Fujii, Koh Takeuchi, Yoshinobu Kawahara
2022	—	`conf`	Emergence of Collaborative Hunting via Multi-Agent Deep Reinforcement Learning. ICPR Workshops (1) Kazushi Tsutsui, Kazuya Takeda, Keisuke Fujii
2022	J	`jnl`	Estimating counterfactual treatment outcomes over time in complex multi-agent scenarios. CoRR Keisuke Fujii, Koh Takeuchi, Atsushi Kuribayashi, Naoya Takeishi, Yoshinobu Kawahara, Kazuya Takeda
2022	—	`conf`	Estimating counterfactual treatment outcomes over time in multi-vehicle simulation. SIGSPATIAL/GIS Keisuke Fujii, Koh Takeuchi, Atsushi Kuribayashi, Naoya Takeishi, Yoshinobu Kawahara, Kazuya Takeda
2022	J	`jnl`	Estimating the Effect of Team Hitting Strategies Using Counterfactual Virtual Simulation in Baseball. CoRR Hiroshi Nakahara, Kazuya Takeda, Keisuke Fujii
2022	—	`conf`	Evaluation of Creating Scoring Opportunities for Teammates in Soccer via Trajectory Prediction. MLSA@PKDD/ECML Masakiyo Teranishi, Kazushi Tsutsui, Kazuya Takeda, Keisuke Fujii
2022	J	`jnl`	Evaluation of creating scoring opportunities for teammates in soccer via trajectory prediction. CoRR Masakiyo Teranishi, Kazushi Tsutsui, Kazuya Takeda, Keisuke Fujii
2022	—	`conf`	How Does AI Play Football? An Analysis of RL and Real-world Football Strategies. ICAART (1) Atom Scott, Keisuke Fujii, Masaki Onishi
2022	A	`conf`	Improving Dense Representation Learning by Superpixelization and Contrasting Cluster Assignment. BMVC Robin Karlsson, Tomoki Hayashi, Keisuke Fujii, Alexander Carballo, Kento Ohtani, Kazuya Takeda
2022	J	`jnl`	Location analysis of players in UEFA EURO 2020 and 2022 using generalized valuation of defense by estimating probabilities. CoRR Rikuhei Umemoto, Kazushi Tsutsui, Keisuke Fujii
2022	—	`conf`	SoccerTrack: A Dataset and Tracking Algorithm for Soccer with Fish-eye and Drone Videos. CVPR Workshops Atom Scott, Ikuma Uchida, Masaki Onishi, Yoshinari Kameda, Kazuhiro Fukui, Keisuke Fujii
2022	B	`conf`	Study on Heterogeneous Roles in Coordinated Behavior of a Triad Using Force-based Models. CogSci Jun Ichikawa, Keisuke Fujii
2021	J	`jnl`	Data-Driven Analysis for Understanding Team Sports Behaviors. J. Robotics Mechatronics Keisuke Fujii
2021	J	`jnl`	Data-driven Analysis for Understanding Team Sports Behaviors. CoRR Keisuke Fujii
2021	J	`jnl`	Discriminant Dynamic Mode Decomposition for Labeled Spatio-Temporal Data Collections. CoRR Naoya Takeishi, Keisuke Fujii, Koh Takeuchi, Yoshinobu Kawahara
2021	J	`jnl`	Evaluation of soccer team defense based on prediction models of ball recovery and being attacked. CoRR Kosuke Toda, Masakiyo Teranishi, Keisuke Kushiro, Keisuke Fujii
2021	J	`jnl`	Flexible prediction of opponent motion with internal representation in interception behavior. Biol. Cybern. Kazushi Tsutsui, Keisuke Fujii, Kazutoshi Kudo, Kazuya Takeda
2021	—	`conf`	Fréchet Kernel for Trajectory Data Analysis. SIGSPATIAL/GIS Koh Takeuchi, Masaaki Imaizumi, Shunsuke Kanda, Yasuo Tabei, Keisuke Fujii, Ken Yoda, Masakazu Ishihata, Takuya Maekawa
2021	J	`jnl`	How does AI play football? An analysis of RL and real-world football strategies. CoRR Atom Scott, Keisuke Fujii, Masaki Onishi
2021	A*	`conf`	Learning interaction rules from multi-animal trajectories via augmented behavioral models. NeurIPS Keisuke Fujii, Naoya Takeishi, Kazushi Tsutsui, Emyo Fujioka, Nozomi Nishiumi, Ryoya Tanaka, Mika Fukushiro, Kaoru Ide, Hiroyoshi Kohno, Ken Yoda, Susumu Takahashi, Shizuko Hiryu, Yoshinobu Kawahara
2021	J	`jnl`	Learning interaction rules from multi-animal trajectories via augmented behavioral models. CoRR Keisuke Fujii, Naoya Takeishi, Kazushi Tsutsui, Emyo Fujioka, Nozomi Nishiumi, Ryoya Tanaka, Mika Fukushiro, Kaoru Ide, Hiroyoshi Kohno, Ken Yoda, Susumu Takahashi, Shizuko Hiryu, Yoshinobu Kawahara
2021	B	`conf`	Understanding Others' Roles Based on Perspective Taking in Coordinated Group Behavior. CogSci Jun Ichikawa, Keisuke Fujii
2021	J	`jnl`	ViCE: Self-Supervised Visual Concept Embeddings as Contextual and Pixel Appearance Invariant Semantic Representations. CoRR Robin Karlsson, Tomoki Hayashi, Keisuke Fujii, Alexander Carballo, Kento Ohtani, Kazuya Takeda
2020	—	`conf`	Dynamic Mode Decomposition via Dictionary Learning for Foreground Modeling in Videos. VISIGRAPP (5: VISAPP) Israr Ul Haq, Keisuke Fujii, Yoshinobu Kawahara
2020	J	`jnl`	Dynamic mode decomposition via dictionary learning for foreground modeling in videos. Comput. Vis. Image Underst. Israr Ul Haq, Keisuke Fujii, Yoshinobu Kawahara
2020	J	`jnl`	Policy learning with partial observation and mechanical constraints for multi-person modeling. CoRR Keisuke Fujii, Naoya Takeishi, Yoshinobu Kawahara, Kazuya Takeda
2020	—	`conf`	Succinct Trit-array Trie for Scalable Trajectory Similarity Search. SIGSPATIAL/GIS Shunsuke Kanda, Koh Takeuchi, Keisuke Fujii, Yasuo Tabei
2020	J	`jnl`	Succinct Trit-array Trie for Scalable Trajectory Similarity Search. CoRR Shunsuke Kanda, Koh Takeuchi, Keisuke Fujii, Yasuo Tabei
2020	J	`jnl`	Supervised sequential pattern mining of event sequences in sport to identify important patterns of play: an application to rugby union. CoRR Rory P. Bunker, Keisuke Fujii, Hiroyuki Hanada, Ichiro Takeuchi
2020	—	`conf`	Trajectory prediction with imitation learning reflecting defensive evaluation in team sports. GCCE Masakiyo Teranishi, Keisuke Fujii, Kazuya Takeda
2019	J	`jnl`	Dynamic mode decomposition in vector-valued reproducing kernel Hilbert spaces for extracting dynamical structure among observables. Neural Networks Keisuke Fujii, Yoshinobu Kawahara
2019	J	`jnl`	Physically-interpretable classification of network dynamics for complex collective motions. CoRR Keisuke Fujii, Naoya Takeishi, Motokazu Hojo, Yuki Inaba, Yoshinobu Kawahara
2019	J	`jnl`	Supervised dynamic mode decomposition via multitask learning. Pattern Recognit. Lett. Keisuke Fujii, Yoshinobu Kawahara
2018	J	`jnl`	Dynamic mode decomposition in vector-valued reproducing kernel Hilbert spaces for extracting dynamical structure among observables. CoRR Keisuke Fujii, Yoshinobu Kawahara
2018	J	`jnl`	Metric on Nonlinear Dynamical Systems with Koopman Operators. CoRR Isao Ishikawa, Keisuke Fujii, Masahiro Ikeda, Yuka Hashimoto, Yoshinobu Kawahara
2018	A*	`conf`	Metric on Nonlinear Dynamical Systems with Perron-Frobenius Operators. NeurIPS Isao Ishikawa, Keisuke Fujii, Masahiro Ikeda, Yuka Hashimoto, Yoshinobu Kawahara
2018	J	`jnl`	Prediction and classification in equation-free collective motion dynamics. PLoS Comput. Biol. Keisuke Fujii, Takeshi Kawasaki, Yuki Inaba, Yoshinobu Kawahara
2018	—	`conf`	Quantitative Analysis and Visualization of Children's Group Behavior from the Perspective of Development of Spontaneity and Sociality. CRIWG Jun Ichikawa, Keisuke Fujii, Takayuki Nagai, Takashi Omori, Natsuki Oka
2017	—	`conf`	Koopman Spectral Kernels for Comparing Complex Dynamics: Application to Multiagent Sport Plays. ECML/PKDD (3) Keisuke Fujii, Yuki Inaba, Yoshinobu Kawahara