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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NS, IN (Joint) |
2024-03-01 15:15 |
Okinawa | Okinawa Convention Center | Virtualized Network Graph Design and Embedding with Fault Tolerance Takehiro Sato (Kyoto Univ.), Takashi Kurimoto, Shigeo Urushidani (NII), Eiji Oki (Kyoto Univ.)  NS2023-232 |
[more] | NS2023-232 pp.355-360 |
| NS, IN (Joint) |
2024-03-01 13:50 |
Okinawa | Okinawa Convention Center | Performance Evaluation of Flow Update Model Considering Probability Distribution of Migration Time in Software-defined Network Reo Uneyama, Takehiro Sato, Eiji Oki (Kyoto Univ.) NS2023-236 |
This paper proposes a flow update model which minimizes the expected amount of excessive traffic by shifting the probabi... [more] | NS2023-236 pp.379-384 |
| EMT, PN, MWPTHz, IEE-EMT [detail] | 2024-01-23 16:00 |
Kyoto | Kyoto Univ. Yoshida Campus | Performance of Lightpath Provisioning Model Considering Inter-core Crosstalk-derived Fragmentation in Elastic Optical Networks Kenta Takeda, Takehiro Sato (Kyoto Univ.), Bijoy Chand Chatterjee (South Asian Univ.), Eiji Oki (Kyoto Univ.) PN2023-68 EMT2023-108 MWPTHz2023-96 |
Fragmentation is one of the major issues in elastic optical networks since it leads to inefficient utilization of spectr... [more] | PN2023-68 EMT2023-108 MWPTHz2023-96 pp.107-114 |
| IN, NS (Joint) |
2023-03-02 10:00 |
Okinawa | Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
Performance Evaluation of Fault-tolerant Controller Placement Model Based on Load-dependent Sojourn Time in Software-defined Network Shinji Noda, Takehiro Sato, Eiji Oki (Kyoto Univ.) NS2022-171 |
This paper presents a controller placement model that takes into account the load-dependent sojourn time at each control... [more] | NS2022-171 pp.25-30 |
| IN, NS (Joint) |
2023-03-02 13:10 |
Okinawa | Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
Performance of scheduling model for simultaneous update of multiple service function chains guaranteeing state consistency Tomoki Takahashi, Takehiro Sato, Eiji Oki (Kyoto Univ.) NS2022-180 |
This paper proposes a model that determines the update schedule of multiple SFCs guaranteeing state consistency. The pro... [more] | NS2022-180 pp.77-82 |
| IN, NS (Joint) |
2023-03-02 13:30 |
Okinawa | Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
Online Deep Reinforcement Learning for Network Slice Reconfiguration under Variable Number of Service Function Chains Kairi Tokuda, Takehiro Sato, Eiji Oki (Kyoto Univ.) NS2022-181 |
This paper proposes Deep reinforcement learning model for Network Slice Reconfiguration with Dummy and Partial greedy ex... [more] | NS2022-181 pp.83-88 |
| IN, NS (Joint) |
2023-03-02 13:50 |
Okinawa | Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
Scheduling Model for Virtualized Network Update with Congestion Freedom Takehiro Sato (Kyoto Univ.), Takashi Kurimoto, Shigeo Urushidani (NII), Eiji Oki (Kyoto Univ.) NS2022-182 |
This paper discusses a scheduling model for updating resource allocations for virtualized networks without congestion. [more] | NS2022-182 pp.89-94 |
| HCS | 2023-03-02 10:30 |
Shizuoka | Tokoha University（KusanagiCampus） (Primary: On-site, Secondary: Online) |
Design of a remote presentation system using a geometric constraint on a face camera location for establishing presenter-listener joint attention Takehiro Sato, Kazuaki Kondo, Kei Shimonishi, Hirotada Ueda, Yuichi Nakamura (Kyoto Univ) HCS2022-78 |
[more] | HCS2022-78 pp.13-18 |
| PN, MWP, EMT, PEM, IEE-EMT [detail] | 2022-01-27 15:25 |
Online | Online | Performance of Joint Inter-Core Crosstalk- and Intra-Core Impairment-Aware Lightpath Provisioning Model in Elastic Optical Networks Kenta Takeda, Takehiro Sato (Kyoto Univ.), Bijoy Chand Chatterjee (SAU), Eiji Oki (Kyoto Univ.) PN2021-37 EMT2021-53 MWP2021-42 |
We previously proposed a routing, modulation, spectrum, and core allocation model, which jointly considers inter-core XT... [more] | PN2021-37 EMT2021-53 MWP2021-42 pp.23-30 |
| IN, NS, CS, NV (Joint) |
2021-09-09 13:05 |
Online | Online | Service Chain Provisioning Considering Traffic Changing Effect of Virtualized Network Functions Shintaro Ozaki, Takehiro Sato, Eiji Oki (Kyoto Univ.) NS2021-61 |
We present a service chain provisioning model that determines the resource allocation while considering traffic changes ... [more] | NS2021-61 pp.24-29 |
| PN | 2021-03-02 16:50 |
Online | Online | Jointly Inter-core XT and Intra-core Impairment Aware Resource Allocation Model in Space-division Multiplexing Elastic Optical Networks Kenta Takeda, Takehiro Sato (Kyoto Univ.), Bijoy Chand Chatterjee (SAU), Eiji Oki (Kyoto Univ.) PN2020-62 |
This paper presents a routing, modulation, spectrum, and core allocation (RMSCA) model, which jointly considers inter-co... [more] | PN2020-62 pp.116-122 |
| NS, NWS (Joint) |
2021-01-22 15:20 |
Online | Online | Performance of Virtualized Network Graph Design and Embedding Model Takehiro Sato (Kyoto Univ.), Takashi Kurimoto, Shigeo Urushidani (NII), Eiji Oki (Kyoto Univ.) NS2020-120 |
This paper introduces an optimization model for virtualized network graph design and embedding (VNDE). [more] | NS2020-120 pp.59-65 |
| SRW, SeMI, CNR (Joint) |
2020-11-27 09:20 |
Online | Online | Bandwidth allocation for multiple LIDAR sensors based on spatial importance of point-cloud data Ryo Otsu, Ryoichi Shinkuma, Takehiro sato, Eiji Oki (KU) SeMI2020-36 |
This paper addresses the bandwidth allocation to multiple Light Detection and Ranging (LIDAR) sensors in smart monitorin... [more] | SeMI2020-36 pp.82-87 |
| SRW, SeMI, CNR (Joint) |
2020-11-27 09:40 |
Online | Online | Estimation of spatial importance of 3D sensor data for real-time smart monitoring using machine learning Masamichi Oka, Ryoichi Shinkuma, Eiji Oki, Takehiro Sato (Kyoto Univ.), Takanori Iwai, Koichi Nihei, Takahashi Eiji, Dai Kanetomo, Kozo Satoda (NEC) SeMI2020-37 |
[more] | SeMI2020-37 pp.88-93 |
| MWP, PN, EMT, PEM, IEE-EMT [detail] | 2020-01-31 11:45 |
Kyoto | Dosisha Univ. | Performance of routing and spectrum slot allocation model for multipath provisioning in elastic optical networks Kenta Takeda, Takehiro Sato, Ryoichi Shinkuma, Eiji Oki (Kyoto Univ.) PN2019-50 EMT2019-90 MWP2019-64 |
Multipath provisioning (MPP) uses multiple disjoint paths for data transmission to tolerate network failures. This paper... [more] | PN2019-50 EMT2019-90 MWP2019-64 pp.97-102 |
| NS, RCS (Joint) |
2019-12-20 13:30 |
Tokushima | Tokushima Univ. | [Encouragement Talk]
Service chain provisioning model with relaxation of virtual network function visit order and non-loop constraints Naoki Hyodo, Takehiro Sato, Ryoichi Shinkuma, Eiji Oki (Kyoto Univ.) NS2019-158 |
This paper presents a Virtual Network Function (VNF) placement model for Service Chaining (SC) which minimizes the cost ... [more] | NS2019-158 pp.127-132 |
| RISING (2nd) |
2019-11-26 10:30 |
Tokyo | Fukutake Learning Theater, Hongo Campus, Univ. Tokyo | [Poster Presentation]
Prioritized Transmission of Mobile IoT Data Using Machine Learning Models Yuichi Inagaki, Ryoichi Shinkuma, Takehiro Sato, Oki Eiji (Kyoto Univ.) |
Predicting real-time spatial information from data collected by the mobile Internet of Things (IoT) devices is one solut... [more] | |
| RISING (2nd) |
2019-11-27 13:55 |
Tokyo | Fukutake Learning Theater, Hongo Campus, Univ. Tokyo | [Poster Presentation]
Modeling of Utility Function for Real-time Prediction of Spatial Information Using Machine Learning Keiichiro Sato, Ryoichi Shinkuma, Takehiro Sato, Eiji Oki (Kyoto Univ.), Takahiro Iwai, Takeo Onishi, Takahiro Nobukiyo, Dai Kanetomo, Kozo satoda (System platform Research Labs, NEC Corporation) |
Real-time prediction of spatial information has attracted a lot of attention. Machine learning enables us to provide rea... [more] | |
| NS, ICM, CQ, NV (Joint) |
2019-11-22 09:50 |
Hyogo | Rokkodai 2nd Campus, Kobe Univ. | Optimization of Link Weights against Multiple Link Failures Yuki Hirano, Fujun He, Takehiro Sato, Eiji Oki (Kyoto Univ.) NS2019-129 |
We present a network design model to minimize the worst-case network congestion against multiple link failures, where OS... [more] | NS2019-129 pp.51-56 |
| NS, ICM, CQ, NV (Joint) |
2019-11-22 10:15 |
Hyogo | Rokkodai 2nd Campus, Kobe Univ. | Performance of Backup Resource Assignment for Middleboxes Risa Fujita, Fujun He, Takehiro Sato, Eiji Oki (Kyoto Univ.) NS2019-130 |
We present the approaches to solve the problem of finding the optimal backup resource assignment which maximizes the sur... [more] | NS2019-130 pp.57-62 |
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