Eiji Oki

ORCID

Publication Activity (10 Years)

Years Active: 1995-2024
Publications (10 Years): 296

Top Venues

IEICE Trans. Commun.

IEEE Trans. Netw. Serv. Manag.

HPSR

IEEE Access

Publications

Haruto Taka, Takeru Inoue, Eiji Oki
Twisted and Folded Clos-Network Design Model With Two-Step Blocking Probability Guarantee. IEEE Netw. Lett. 6 (1) (2024)
Kairi Tokuda, Takehiro Sato, Eiji Oki
Resource Allocation for Mobile Edge Computing System Considering User Mobility with Deep Reinforcement Learning. IEICE Trans. Commun. 107 (1) (2024)
Shoya Imanaka, Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
Algorithm for Server Allocation in Delay-Sensitive Internet-of-Things Monitoring Services. ICNC (2024)
Haruto Taka, Takeru Inoue, Eiji Oki
Design model of a twisted and folded Clos network with multi-step grouped intermediate switches guaranteeing admissible blocking probability. J. Opt. Commun. Netw. 16 (3) (2024)
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
DSND: Delay-Sensitive Network Design Scheme for Multi-Service Slice Networks. IEEE Netw. Lett. 6 (2) (2024)
Joel Shor, Carson McNeil, Yotam Intrator, Joseph R. Ledsam, Hiro-o Yamano, Daisuke Tsurumaru, Hiroki Kayama, Atsushi Hamabe, Koji Ando, Mitsuhiko Ota, Haruei Ogino, Hiroshi Nakase, Kaho Kobayashi, Masaaki Miyo, Eiji Oki, Ichiro Takemasa, Ehud Rivlin, Roman Goldenberg
Predicting Generalization of AI Colonoscopy Models to Unseen Data. CoRR (2024)
Chenlu Zhang, Takehiro Sato, Eiji Oki
Service Deployment for Parallelized Function Chains Considering Traffic-Dependent Delay. IEEE Trans. Netw. Serv. Manag. 21 (2) (2024)
Shoya Imanaka, Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
Polynomial-time server allocation algorithm in delay-sensitive internet-of-things monitoring services. Comput. Networks 248 (2024)
Vinay Kumar, Joy Halder, Abhijit Mitra, Eiji Oki, Bijoy Chand Chatterjee
VNEavXT: Offline Virtual Network Embedding Model Considering Crosstalk-Avoided Approach in Spectrally-Spatially Elastic Optical Networks. IEEE Trans. Netw. Sci. Eng. 11 (5) (2024)
Imran Ahmed, Roshan Kumar Rai, Eiji Oki, Bijoy Chand Chatterjee
AnalyticalDF: Analytical Model for Blocking Probabilities Considering Spectrum Defragmentation in Spectrally-Spatially Elastic Optical Networks. INFOCOM (2024)
Shintaro Ozaki, Takehiro Sato, Eiji Oki
Multi-source multicast service chaining model guaranteeing reliability of network services. Comput. Networks 241 (2024)
Naohide Wakuda, Nozomi Kita, Ryuta Shiraki, Eiji Oki
Analytical Model for Assessing Unavailability in Middleboxes with Multiple Backup Servers under Shared Protection. DRCN (2024)
Imran Ahmed, Roshan Kumar Rai, Mukulika Maity, Eiji Oki, Bijoy Chand Chatterjee
AnalyticalBP: Analytical Model for Blocking Probabilities Considering Crosstalk-Avoided Approach in Spectrally-Spatially Elastic Optical Networks. IEEE Trans. Commun. 72 (3) (2024)
Nozomi Kita, Fujun He, Eiji Oki
Unavailability-Aware Backup Allocation Model Based on Two-Stage Shared Protection for Middleboxes. IEEE Trans. Netw. Serv. Manag. 21 (1) (2024)
Imran Ahmed, Eiji Oki, Bijoy Chand Chatterjee
Modeling and analysis of crosstalk-avoided and crosstalk-aware approaches in spectrally-spatially elastic optical networks. Comput. Networks 242 (2024)
Kengo Arakawa, Eiji Oki
Availability-aware virtual network function placement based on multidimensional universal generating functions. Int. J. Netw. Manag. 34 (2) (2024)
Kita Nozomi, Eiji Oki
Unavailability-aware allocation of backup resources considering failures of virtual and physical machines. Comput. Networks 239 (2024)
Ibirisol Fontes Ferreira, Eiji Oki
Latency-Aware Cache Mechanism for Resolver Service of Domain Name Systems. NOMS (2024)
Sanetora Hiragi, Bijoy Chand Chatterjee, Eiji Oki, Akio Kawabata
A Distributed Processing Communication Scheme for Real-Time Applications over Wide-Area Networks. CCNC (2024)
Shintaro Ozaki, Takehiro Sato, Eiji Oki
Multicast Service Chaining Model Guaranteeing Reliability with Multiple Sources. HPSR (2023)
Keigo Akahoshi, Eiji Oki
Service Deployment Model with Virtual Network Function Resizing Based on Per-Flow Priority. IEICE Trans. Commun. 106 (9) (2023)
Mengfei Zhu, Eiji Oki
Robust function deployment against uncertain recovery time in different protection types with workload-dependent failure probability. Comput. Networks 231 (2023)
Haruto Taka, Fujun He, Eiji Oki
Joint service placement and user assignment model in multi-access edge computing networks against base-station failure. Int. J. Netw. Manag. 33 (6) (2023)
Fujun He, Eiji Oki
Preventive Priority Setting Against Multiple Controller Failures in Software Defined Networks. IEEE Trans. Parallel Distributed Syst. 34 (8) (2023)
Shinya Horimoto, Eiji Oki
Virtual Network Function Placement Model Considering Both Availability and Probabilistic Protection for Service Delay. IEICE Trans. Commun. 106 (10) (2023)
Kento Yokouchi, Fujun He, Eiji Oki
Backup Resource Allocation of Virtual Machines With Two-Stage Probabilistic Protection. IEEE Trans. Netw. Serv. Manag. 20 (4) (2023)
Shinya Horimoto, Fujun He, Eiji Oki
Backup Resource Allocation Model with Probabilistic Protection Considering Service Delay. IEICE Trans. Commun. 106 (9) (2023)
Kenta Takeda, Takehiro Sato, Bijoy Chand Chatterjee, Eiji Oki
Lightpath provisioning model considering crosstalk-derived fragmentation in spectrally-spatially elastic optical networks. Comput. Networks 237 (2023)
Honai Ueoka, Takehiro Sato, Eiji Oki
Inter-Core Crosstalk-Aware Backup Network Design Model against Probabilistic Link Failures in Multi-Core Fiber Optical Path Network. IEICE Trans. Commun. 106 (11) (2023)
Eiji Oki, Bijoy Chand Chatterjee
Performance of Defragmentation Approach Based on Route Partitioning in 1+1 Protected Elastic Optical Networks. ICTON (2023)
Zixiao Zhang, Eiji Oki
Joint Virtual Network Function Deployment and Scheduling via Heuristics and Deep Reinforcement Learning. IEICE Trans. Commun. 106 (12) (2023)
Akito Suzuki, Masahiro Kobayashi, Eiji Oki
Multi-Agent Deep Reinforcement Learning for Cooperative Computing Offloading and Route Optimization in Multi Cloud-Edge Networks. IEEE Trans. Netw. Serv. Manag. 20 (4) (2023)
Mitsuki Ito, Fujun He, Kento Yokouchi, Eiji Oki
Robust Optimization Model for Primary and Backup Capacity Allocations against Multiple Physical Machine Failures under Uncertain Demands in Cloud. IEICE Trans. Commun. 106 (1) (2023)
Haruto Taka, Takeru Inoue, Eiji Oki
Design of Twisted and Folded-Clos Network With Guaranteeing Admissible Blocking Probability. IEEE Netw. Lett. 5 (4) (2023)
Kairi Tokuda, Takehiro Sato, Eiji Oki
Network slice reconfiguration with deep reinforcement learning under variable number of service function chains. Comput. Networks 224 (2023)
Takehiro Sato, Takashi Kurimoto, Shigeo Urushidani, Eiji Oki
Virtualized Network Graph Design and Embedding Model to Minimize Provisioning Cost. IEEE Trans. Netw. Serv. Manag. 20 (3) (2023)
Yuncan Zhang, Fujun He, Eiji Oki
Service Mapping and Scheduling With Uncertain Processing Time in Network Function Virtualization. IEEE Trans. Cloud Comput. 11 (2) (2023)
Souhei Yanase, Fujun He, Haruto Taka, Akio Kawabata, Eiji Oki
Migration Model for Distributed Server Allocation. IEICE Trans. Commun. 106 (1) (2023)
Rushil Khantwal, Vinay Kumar, Eiji Oki, Bijoy Chand Chatterjee
PDavXT: Partition-Based Crosstalk-Avoided Defragmentation Scheme for Spectrally-Spatially Elastic Optical Networks. ICTON (2023)
Zixiao Zhang, Fujun He, Eiji Oki
Dynamic VNF Scheduling: A Deep Reinforcement Learning Approach. IEICE Trans. Commun. 106 (7) (2023)
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
A Network Design Approach Considering Data Consistency for Delay-Sensitive Distributed Processing Systems. ICC (2023)
Han Zhang, Fujun He, Eiji Oki
Shared Backup Allocation Model of Middlebox Based on Workload-Dependent Failure Rate. IEICE Trans. Commun. 106 (5) (2023)
Joel Shor, Hiro-o Yamano, Daisuke Tsurumaru, Yotam Intrator, Hiroki Kayama, Joseph R. Ledsam, Atsushi Hamabe, Koji Ando, Mitsuhiko Ota, Haruei Ogino, Hiroshi Nakase, Kaho Kobayashi, Eiji Oki, Roman Goldenberg, Ehud Rivlin, Ichiro Takemasa
The unreasonable effectiveness of AI CADe polyp detectors to generalize to new countries. CoRR (2023)
Chenlu Zhang, Takehiro Sato, Eiji Oki
Deployment Model for Parallelized Service Function Chains with Considering Traffic-Delay Dependency. ICC (2023)
Shintaro Ozaki, Takehiro Sato, Eiji Oki
Service Chain Provisioning Model Considering Traffic Changes Due to Virtualized Network Functions. IEEE Trans. Netw. Serv. Manag. 20 (4) (2023)
Fujun He, Eiji Oki
Service Deployment With Priority Queueing for Traffic Processing and Transmission in Network Function Virtualization. IEEE Trans. Netw. Serv. Manag. 20 (4) (2023)
Tomoki Takahashi, Takehiro Sato, Eiji Oki
Scheduling model for simultaneous update of multiple service function chains with state consistency. Comput. Networks 221 (2023)
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
MHND: Multi-Homing Network Design Model for Delay Sensitive Distributed Processing Applications. CCNC (2023)
Masamichi Oka, Kenta Azuma, Ryoichi Shinkuma, Takehiro Sato, Eiji Oki
Point Data Reduction Scheme Based on Features of Deep Learning Model for Point-Cloud Data Communication. ICCE-Berlin (2023)
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
MHND: Multi-Homing Network Design Model for Delay Sensitive Applications. IEICE Trans. Commun. 106 (11) (2023)
Takehiro Sato, Takashi Kurimoto, Shigeo Urushidani, Eiji Oki
Scheduling Model for Congestion-Free Virtualized Network Update. GLOBECOM (2023)
Shinji Noda, Takehiro Sato, Eiji Oki
Fault-Tolerant Controller Placement Model Considering Load-Dependent Sojourn Time in Software-Defined Network. IEEE Trans. Netw. Serv. Manag. 20 (4) (2023)
Kohei Shiomoto, Young-Tak Kim, Christian Esteve Rothenberg, Barbara Martini, Eiji Oki
Accelerating network softwarization in the cognitive age. Int. J. Netw. Manag. 33 (4) (2023)
Akio Kawabata, Takuya Tojo, Bijoy Chand Chatterjee, Eiji Oki
A Network Design Scheme in Delay Sensitive Monitoring Services. IEICE Trans. Commun. 106 (10) (2023)
Keigo Akahoshi, Fujun He, Eiji Oki
Service Deployment Model Based on Virtual Network Function Resizing. IEEE Trans. Netw. Serv. Manag. 20 (1) (2023)
Massimo Tornatore, Teresa Gomes, Carmen Mas Machuca, Eiji Oki, Chadi Assi, Dominic Schupke
Guest Editors' Introduction: Special Section on Robust and Reliable Networks of the Future. IEEE Trans. Netw. Serv. Manag. 20 (3) (2023)
Kento Yokouchi, Fujun He, Eiji Oki
Backup Resource Allocation Model with Two-Stage Probabilistic Protection. NetSoft (2022)
Tomohiro Korikawa, Eiji Oki
Memory Network Architecture for Packet Processing in Functions Virtualization. IEEE Trans. Netw. Serv. Manag. 19 (3) (2022)
Tomoki Takahashi, Takehiro Sato, Eiji Oki
Simultaneous Update Model of Multiple Service Function Chains Guaranteeing State Consistency. APNOMS (2022)
Mengfei Zhu, Fujun He, Eiji Oki
Robust Function Deployment against Uncertain Recovery Time with Workload-Dependent Failure Probability. CCNC (2022)
Rui Kang, Mengfei Zhu, Eiji Oki
Implementation of Service Function Chain Deployment with Allocation Models in Kubernetes. INFOCOM Workshops (2022)
Mengfei Zhu, Fujun He, Eiji Oki
Optimization Model for Primary and Backup Resource Allocation With Workload-Dependent Failure Probability. IEEE Trans. Netw. Serv. Manag. 19 (1) (2022)
Jingxiong Zhang, Fujun He, Eiji Oki
Service Deployment Model on Shared Virtual Network Functions With Flow Partition. IEEE Open J. Commun. Soc. 3 (2022)
Keigo Akahoshi, Eiji Oki
Service Deployment with Per-Flow-Priority-Based Virtual Network Function Resizing. APNOMS (2022)
Joy Halder, Eiji Oki, Bijoy Chand Chatterjee
Regenerator-Aware Inter-Core and Inter-Mode Crosstalk-Avoided Resource Allocation for Spectrally-Spatially Elastic Optical Networks. HPSR (2022)
Kita Nozomi, Fujun He, Eiji Oki
Unavailability-Aware Backup Allocation Model for Middleboxes with Two-Stage Shared Protection. NetSoft (2022)
Zixiao Zhang, Eiji Oki
Joint VNF Scheduling and Deployment: A Dynamic Scenario. ICTC (2022)
Rui Kang, Fujun He, Eiji Oki
Resilient Virtual Network Function Allocation with Diversity and Fault Tolerance Considering Dynamic Requests. NOMS (2022)
Yuncan Zhang, Fujun He, Eiji Oki
Service Chain Provisioning With Sub-Chain-Enabled Coordinated Protection to Satisfy Availability Requirements. IEEE Trans. Netw. Serv. Manag. 19 (2) (2022)
Vinay Kumar, Joy Halder, Eiji Oki, Bijoy Chand Chatterjee
XTawVNE: Inter-Core and Inter-Mode Crosstalk-Aware Virtual Network Embedding in Spectrally-Spatially Elastic Optical Networks. ANTS (2022)
Fujun He, Takehiro Sato, Bijoy Chand Chatterjee, Takashi Kurimoto, Shigeo Urushidani, Eiji Oki
Robust Optimization Model for Primary and Backup Resource Allocation in Cloud Providers. IEEE Trans. Cloud Comput. 10 (4) (2022)
Seiki Kotachi, Takehiro Sato, Ryoichi Shinkuma, Eiji Oki
Fault-Tolerant Controller Placement Model by Distributing Switch Load among Multiple Controllers in Software-Defined Network. IEICE Trans. Commun. (5) (2022)
Bijoy Chand Chatterjee, Basavaprabhu S, Eiji Oki
BPA: Approximation Batch-Processing Algorithm for Static Lightpath Requests in Elastic Optical Networks. IEEE Netw. Lett. 4 (4) (2022)
Joy Halder, Mukulika Maity, Eiji Oki, Bijoy Chand Chatterjee
Crosstalk and Noise Avoided Resource Allocation Based on Quantum-Key-Distribution for Spectrally-Spatially Elastic Optical Networks. ICC (2022)
Bijoy Chand Chatterjee, Imran Ahmed, Abdul Wadud, Mukulika Maity, Eiji Oki
BPRIA: Crosstalk-Avoided Bi-Partitioning-Based Counter-Propagation Resource Identification and Allocation for Spectrally-Spatially Elastic Optical Networks. IEEE Trans. Netw. Serv. Manag. 19 (4) (2022)
Ryo Otsu, Ryoichi Shinkuma, Takehiro Sato, Eiji Oki, Daiki Hasegawa, Toshikazu Furuya
Spatial-Importance-Based Computation Scheme for Real-Time Object Detection From 3D Sensor Data. IEEE Access 10 (2022)
Kairi Tokuda, Ryoichi Shinkuma, Takehiro Sato, Eiji Oki
Feature-based model selection for object detection from point cloud data. CoRR (2022)
Haruto Taka, Fujun He, Eiji Oki
Service Placement and User Assignment in Multi-Access Edge Computing with Base-Station Failure. IWQoS (2022)
Mengfei Zhu, Eiji Oki
Resource Allocation in Multiple Backup Modes under Reliability Guarantee with Workload-Dependent Failure Probability. CloudNet (2022)
Honai Ueoka, Takehiro Sato, Eiji Oki
Crosstalk-Aware Backup Network Design against Probabilistic Link Failures in Multi-Core Fiber Optical Path Network. OECC/PSC (2022)
Rui Kang, Fujun He, Eiji Oki
Fault-tolerant resource allocation model for service function chains with joint diversity and redundancy. Comput. Networks 217 (2022)
Mengfei Zhu, Rui Kang, Eiji Oki
Implementation of Real-time Function Deployment with Resource Migration in Kubernetes. NOMS (2022)
Shinya Horimoto, Eiji Oki
Virtual Network Function Placement Model Considering Both Service Delay and Availability. APNOMS (2022)
Travis Ricker, Khondaker Musfakus Salehin, Yi Wang, Alex Chen, Eiji Oki, Roberto Rojas-Cessa
A Machine Learning Approach to Estimating Queuing Delay on a Router over a Single-Hop Path. ICC (2022)
Joy Halder, Mukulika Maity, Eiji Oki, Bijoy Chand Chatterjee
Shared Backup Path Protection-Based Resource Allocation Considering Inter-Core and Inter-Mode Crosstalk for Spectrally-Spatially Elastic Optical Networks. IEEE Commun. Lett. 26 (3) (2022)
Han Zhang, Eiji Oki
Simulated Annealing with Mixed Evaluation Methods for Shared Backup Allocation of Middleboxes. ICTC (2022)
Bowen Bao, Hui Yang, Qiuyan Yao, Ao Yu, Bijoy Chand Chatterjee, Eiji Oki, Jie Zhang
SDFA: A Service-Driven Fragmentation-Aware Resource Allocation in Elastic Optical Networks. IEEE Trans. Netw. Serv. Manag. 19 (1) (2022)
Jingxiong Zhang, Fujun He, Eiji Oki
Service Deployment on Shared Virtual Network Functions with Flow Partition. ICC (2022)
Mengfei Zhu, Fujun He, Eiji Oki
Resource Allocation Model Against Multiple Failures With Workload-Dependent Failure Probability. IEEE Trans. Netw. Serv. Manag. 19 (2) (2022)
Yuncan Zhang, Fujun He, Eiji Oki
Availability-Aware Service Provisioning with Backup Sub-chain-enabled Sharing. GLOBECOM (2022)
Shinji Noda, Takehiro Sato, Eiji Oki
Fault-tolerant Controller Placement Model based on Load-dependent Sojourn Time in Software-defined Network. NetSoft (2022)
Vinay Kumar, Joy Halder, Abhijit Mitra, Eiji Oki, Bijoy Chand Chatterjee
Inter-Core and Inter-Mode Crosstalk-Avoided Virtual Network Embedding in Spectrally-Spatially Elastic Optical Networks. HPSR (2022)
Fujun He, Eiji Oki
Shared Protection-Based Virtual Network Embedding Over Elastic Optical Networks. IEEE Trans. Netw. Serv. Manag. 19 (3) (2022)
Mitsuki Ito, Fujun He, Eiji Oki
Backup Resource Allocation of Virtual Machines for Probabilistic Protection under Capacity Uncertainty. IEICE Trans. Commun. (7) (2022)
Akio Kawabata, Bijoy Chand Chatterjee, Eiji Oki
An Optimistic Synchronization Based Server Selection Scheme with Successive Participation. CCNC (2022)
Keigo Kono, Takehiro Sato, Eiji Oki
Gradual Control Method for Program File Placement in Hierarchical Cloud-Edge Platform. CCNC (2022)
Massimo Tornatore, Teresa Gomes, Carmen Mas Machuca, Eiji Oki, Chadi Assi, Dominic Schupke
Guest Editors Introduction: Special Section on Recent Advances in the Design and Management of Reliable Communication Networks. IEEE Trans. Netw. Serv. Manag. 19 (3) (2022)
Kenta Takeda, Takehiro Sato, Bijoy Chand Chatterjee, Eiji Oki
Joint Inter-Core Crosstalk- and Intra-Core Impairment-Aware Lightpath Provisioning Model in Space-Division Multiplexing Elastic Optical Networks. IEEE Trans. Netw. Serv. Manag. 19 (4) (2022)
Yuichi Inagaki, Ryoichi Shinkuma, Takehiro Sato, Eiji Oki
Data Importance Aware Periodic Machine Learning Model Update for Sparse Mobile Crowdsensing. CCNC (2022)
Bowen Bao, Hui Yang, Yu Wan, Qiuyan Yao, Ao Yu, Jie Zhang, Bijoy Chand Chatterjee, Eiji Oki
Node-Oriented Traffic Prediction and Scheduling Based on Graph Convolutional Network in Metro Optical Networks. OFC (2021)

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Publication Activity (10 Years)

Top Topics

Top Venues

Eiji Oki