| 2026 | INFOCOM | Digital Twin-Empowered Deep Reinforcement Learning for Intelligent VNF Migration in Edge-Core Networks. | Faisal Ahmed, Suresh Subramaniam, Motoharu Matsuura, Hiroshi Hasegawa, Shih-Chun Lin |
| 2025 | GLOBECOM | Intelligent Edge Resource Provisioning for Scalable Digital Twins of Autonomous Vehicles. | Mohammad Sajid Shahriar, Suresh Subramaniam, Motoharu Matsuura, Hiroshi Hasegawa, Shih-Chun Lin |
| 2025 | KES | From Tabimae Mind Search System to EmoTABI: Introduction of Atmosphere Emotion Extraction and the Verification. | Ryunosuke Nishio, Teppei Honda, Hiroshi Hasegawa |
| 2025 | NOMS | Multi-Domain Computation-Aware Resource Slicing and Orchestration for 6G Programmable Converged Wireless-Optical Networks. | Shih-Chun Lin, Chia-Hung Lin, Suresh Subramaniam, Motoharu Matsuura, Hiroshi Hasegawa |
| 2025 | NOMS | Federated Deep Reinforcement Learning-Driven O-RAN for Automatic Multirobot Reconfiguration. | Faisal Ahmed, Myungjin Lee, Shao-Yu Lien, Suresh Subramaniam, Motoharu Matsuura, Hiroshi Hasegawa, Shih-Chun Lin |
| 2025 | NOMS | Multi-Tenant Traffic Prioritization and On-Demand QoS Provisioning in Digital Twin-Empowered Programmable Edge Networks. | Mohammad Sajid Shahriar, Faisal Ahmed, Genshe Chen, Khanh D. Pham, Suresh Subramaniam, Motoharu Matsuura, Hiroshi Hasegawa, Shih-Chun Lin |
| 2025 | WCNC | Optimizing Handover Decisions in Multi-Connectivity Enabled Terrestrial-Satellite Integrated Networks: A Deep Reinforcement Learning Approach. | Faisal Ahmed, Myungjin Lee, Suresh Subramaniam, Motoharu Matsuura, Hiroshi Hasegawa, Shih-Chun Lin |
| 2025 | WCNC | Enhancing Network Traffic Analysis in O-RAN Enabled Next-Generation Networks Through Federated Multi-Task Learning. | Faisal Ahmed, Myungjin Lee, Suresh Subramaniam, Motoharu Matsuura, Hiroshi Hasegawa, Shih-Chun Lin |
| 2024 | VTC | Digital Twin Enabled Data-Driven Approach for Traffic Efficiency and Software-Defined Vehicular Network Optimization. | Mohammad Sajid Shahriar, Suresh Subramaniam, Motoharu Matsuura, Hiroshi Hasegawa, Shih-Chun Lin |
| 2023 | GLOBECOM | PRODIGY: A Progressive Upgrade Approach for Elastic Optical Networks. | Shrinivas Petale, Shih-Chun Lin, Motoharu Matsuura, Hiroshi Hasegawa, Suresh Subramaniam |
| 2023 | KES | TABIMAE Mind Search System: Exploring Best Tourist Sightseeing Spots Match Mental Values before Travel. | Teppei Honda, Kimika Ymamoto, Hiroshi Hasegawa |
| 2023 | KES | Redefinition creative and inventive design support system: DX application design process. | Yuki Otsuka, Hiroshi Hasegawa |
| 2022 | KES | A Preliminary Cyber-Physical Study of a VR Training Material for Engineering Students to Give a Presentation in English. | Taishi Akimoto, Kayoko H. Murakami, Atsuko K. Yamazaki, Tsukasa Yamanaka, Hiroshi Hasegawa |
| 2021 | GLOBECOM | DeepDRAMA: Deep Reinforcement Learning-based Disaster Recovery with Mitigation Awareness in EONs. | Rujia Zou, Nathaniel Bury, Hiroshi Hasegawa, Masahiko Jinno, Suresh Subramaniam |
| 2019 | GLOBECOM | P-Cycle Design for Translucent Elastic Optical Networks. | Rujia Zou, Suresh Subramaniam, Hiroshi Hasegawa, Masahiko Jinno |
| 2018 | ICIN | Spectral utilization efficient coarse granular routing optical networks with resiliency against multiple failures. | Tomohiro Ishikawa, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato |
| 2017 | GLOBECOM | Joint Banding-Node Placement and Resource Allocation for Multi-Granular Elastic Optical Networks. | Jingxin Wu, Maotong Xu, Suresh Subramaniam, Hiroshi Hasegawa |
| 2015 | ICCCN | Comparison of OXC Node Architectures for WDM and Flex-Grid Optical Networks. | Jingxin Wu, Suresh Subramaniam, Hiroshi Hasegawa |
| 2015 | KES | Shape and Layout Understanding Method Using Brain Machine Interface for Idea Creation Support System. | Hiroshi Hasegawa, Syogo Shibasaki, Yusuke Ito |
| 2015 | KES | Global Iterative Closet Point Using Nested Annealing for Initialization. | Tao Ngoc Linh, Hiroshi Hasegawa |
| 2012 | IJCCI | Differential Evolution for Adaptive System of Particle Swarm Optimization with Genetic Algorithm. | Pham Ngoc Hieu, Hiroshi Hasegawa |
| 2012 | IJCCI | Hybrid Integration of Differential Evolution with Artificial Bee Colony for Global Optimization. | Bui Ngoc Tam, Pham Ngoc Hieu, Hiroshi Hasegawa |
| 2012 | SMC | Adaptive system of swarm intelligent with Genetic Algorithm for global optimization. | Hieu Pham, Hiroshi Hasegawa |
| 2011 | IJCCI | Hybrid Approach for Improved Particle Swarm Optimization using Adaptive Plan System with Genetic Algorithm. | Pham Ngoc Hieu, Hiroshi Hasegawa |
| 2009 | CEC | Adaptive Plan system with Genetic Algorithm using the Variable Neighborhood range Control. | Sousuke Tooyama, Hiroshi Hasegawa |
| 2009 | ICDS | Study on Finger Pointers Using Gray Theory. | Yasumasa Numata, Ichiro Yuyama, Hiroshi Hasegawa, Yu Watanabe |
| 2007 | ICDS | Improvement of Accuracy of 3D Structure Reconstruction from Interlaced Video Sequence. | Ichiro Yuyama, Yuta Takano, Masami Sobata, Yoko Seki, Hiroshi Hasegawa, Yu Watanabe |
| 2007 | MMSP | Suppression of Boundary Effect and Introduction of Scale Correlation for Wavelet based Traffic Prediction. | Naoya Matsusue, Hiroshi Hasegawa, Ken-ichi Sato |
| 2007 | MMSP | Usability Evaluation of Finger Pointer for Home-Use Display. | Ichiro Yuyama, Shigeki Takiura, Yasumasa Numata, Hiroshi Hasegawa, Yu Watanabe |
| 2006 | MMSP | An Edge-Preserving Super-Precision for Simultaneous Enhancement of Spacial and Grayscale Resolutions. | Hiroshi Hasegawa, Toshinori Ohtsuka, Isao Yamada, Koichi Sakaniwa |
| 2005 | ICASSP | An adaptive super-resolution of videos with noise information on camera systems. | Toshiyuki Ono, Hiroshi Hasegawa, Isao Yamada, Kohichi Sakaniwa |
| 2005 | ICIP | A color super-resolution with multiple nonsmooth constraints by hybrid steepest descent method. | Ryota Sasahara, Hiroshi Hasegawa, Isao Yamada, Kohichi Sakaniwa |
| 2004 | MMSP | An iterative MPEG super-resolution with an outer approximation of framewise quantization constraint. | Hiroshi Hasegawa, Toshiyuki Ono, Isao Yamada, Kohichi Sakaniwa |
| 2002 | ICASSP | A hidgher order generalization of an alias-free discrete time-frequency analysis. | Hiroshi Hasegawa, Yasuhiro Miki, Isao Yamada, Kohichi Sakaniwa |
| 2002 | ISCAS | A truncated polynomial interpolation theorem and its application to the WLS design of IIR filters. | Hiroshi Hasegawa, Masashi Nakagawa, Isao Yamada, Kohichi Sakaniwa |