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=============================================== Technical Committee on Information Networks (IN) Chair: Takuji Kishida (NTT-AT) Vice Chair: Kenji Ishida (Hiroshima City Univ.) Secretary: Shingo Kashima (NTT Communications), Seiichiro Mochida (NTT), Hiroyasu Obata (Hiroshima City Univ.), Shuntaro Kashihara (KDDI Research) =============================================== Technical Committee on Network Systems (NS) Chair: Yoshikatsu Okazaki (NTT) Vice Chair: Akihiro Nakao (Univ. of Tokyo) Secretary: Yosuke tanigawa (Osaka Pref Univ.), Shiro Mizuno (NTT) Assistant: Shinya Kawano (NTT) DATE: Thu, Mar 5, 2020 09:10 - 20:00 Fri, Mar 6, 2020 09:10 - 16:10 PLACE: Royal Hotel Okinawa Zanpamisaki TOPICS: General ---------------------------------------- Thu, Mar 5 AM (09:10 - 10:30) ---------------------------------------- (1)/NS 09:10 - 09:30 Wireless Multihop Communication by Combination with Node Mobility Carrying Data Messages Hiroki Kuribara, Hiroaki Higaki (Tokyo Denki Univ.) (2)/NS 09:30 - 09:50 Ordered Message Delivery in Repair of Multihop Transmission Route Hironobu Asayama, Hiroaki Higaki (Tokyo Denki Univ.) (3)/NS 09:50 - 10:10 A study on multi-hop transmission with wireless LAN communication by support of longer-distance wireless communication Ryosuke Nagayoshi, Yosuke Tanigawa, Hideki Tode (Osaka Pref. Univ) (4)/NS 10:10 - 10:30 Development of Wireless Multi-Hop Network System for a Real-Time Vital Data Monitoring Takuma Hamagami, Yasutaka Kawamoto (OKI), Shinsuke Hara (OCU), Hiroyuki Yomo (Kansai Univ), Ryusuke Miyamoto (Meiji Univ), Hiroyuki Okuhata (Soliton Systems K.K.) ---------------------------------------- Thu, Mar 5 AM (09:10 - 10:30) ---------------------------------------- (5)/NS 09:10 - 09:30 Cache management method for in-network caching considering regional bias of content popularity Taketo Fukushima, Kouji Hirata (Kansai Univ.) (6)/NS 09:30 - 09:50 A Study on Adaptive Bit Rate Selection Using Meta-Information of Cached Contents in CCN-Based Video Streaming Koki Goto (Kansai Univ.), Yusaku Hayamizu (NICT), Masaki Bandai (Sophia Univ.), Miki Yamamoto (Kansai Univ.) (7)/NS 09:50 - 10:10 A Study on a Segment Prefetch Algorithm for DASH Streaming Video in Cache-enabled Networks Yoji Yamamoto, Yuki Koizumi, Toru Hasegawa (Osaka Univ.) (8)/NS 10:10 - 10:30 Effect of Cache Hits in 360-degree Video Streaming over NDN Taku Ogasawara, Masaki Bandai (Sophia Univ.), Miki Yamamoto (Kansai Univ.) ---------------------------------------- Thu, Mar 5 AM (09:10 - 10:30) ---------------------------------------- (9)/NS 09:10 - 09:30 Ad-Hoc Routing Protocol for Network Coding Communication with Collisions of Control Messages Akari Abe, Hiroaki Higaki (Tokyo Denki Univ.) (10)/NS 09:30 - 09:50 Shortening Path Lengths on P2P Networks with a Double Sweep Based Technique Takeshi Kaneko, Ryohei Banno, Kazuyuki Shudo (TokyoTech) (11)/NS 09:50 - 10:10 Algorithm for Case of Constant Number of Shared Edges in Problem of Determining Weight of Edges for Reduction of Diameter Kaito Miyanagi, Hiroyoshi Miwa (Kwansei Gakuin Univ.) (12)/NS 10:10 - 10:30 Static RMLSA method for mitigating inter-core crosstalk in elastic optical networks Masahiro Yoneda, Hiroto Kondo (Kansai Univ.), Yutaka Fukuchi (Tokyo Univ. Sci.), Kouji Hirata (Kansai Univ.) ---------------------------------------- Thu, Mar 5 AM (09:10 - 10:30) ---------------------------------------- (13)/NS 09:10 - 09:30 Mining Pool Selection Problem in the Presence of Block Withholding Attack Kentaro Fujita, Yuanyu Zhang, Masahiro Sasabe, Shoji Kasahara (NAIST) (14)/NS 09:30 - 09:50 Monetary Cost Evaluation for IoT Attribute-Based Access Control Framework Implemented on Ethereum Blockchain Mirei Yutaka, Yuanyu Zhang, Masahiro Sasabe, Shoji Kasahara (NAIST) (15)/NS 09:50 - 10:10 Countermeasure against Block Diffusion Delay Attacks in a Bitcoin Network -- Block Retrieval Node Selection Based on Estimated Download Speed -- Masanari Yamamoto, Masahiro Sasabe, Yuanyu Zhang, Shoji Kasahara (NAIST) (16)/NS 10:10 - 10:30 Effects of Relay Networks in Bitcoin Kai Otsuki, Kazuyuki Shudo, Ryohei Banno (TIT) ---------------------------------------- Thu, Mar 5 AM (09:10 - 10:30) ---------------------------------------- (17)/IN 09:10 - 09:30 Influence of congestion window size on load distribution mechanism of MPTCP Yuma Suzuhigashi, Toshikazu Nishimura, Koichi Mouri, Eiji Takimoto (Ritsumeikan Univ.) (18)/IN 09:30 - 09:50 Evaluation on Number of File Transfer Sessions to Maximize Total Throughput over IEEE 802.11g Wireless LAN Junichi Funasaka, Hiroyasu Obata, Kenji Ishida (Hiroshima City Univ.) (19)/IN 09:50 - 10:10 Throughput Performance Evaluation of SP-MAC based on the Synchronization Phenomena of Coupled Oscillators in Wireless Multi-hop Environment Considering Capture Effect Kazuki Nakamura, Yoshiki Miura, Hiroyasu Obata, Chisa Takano, Kenji Ishida (Hiroshima City Univ.) (20)/IN 10:10 - 10:30 Evaluation of Throughput and Utilization Ratio of Transmission Rate Takeru Endo, Yosiki Miura, Hiroyasu Obata, Cisa Takano, Kenji Isida (Hiroshima City Univ) ---------------------------------------- Thu, Mar 5 AM (09:10 - 10:30) ---------------------------------------- (21)/IN 09:10 - 09:30 Study of Personal Thermal Comfort Prediction Model in Cyber-Physical Home Systems Yuan Fang, Yuto Lim, Yasuo Tan (JAIST) (22)/IN 09:30 - 09:50 Study of HEMS for Smart Home Appliances and Devices in DC-based Nanogrid Hossain Md Jakaria, Yuto LIM, Yasuo TAN (JAIST) (23)/IN 09:50 - 10:10 Power Flow Management: A review of Models, and Issues Saher Javaid, Mineo Kaneko, Yasuo Tan, Yuto Lim (JAIST) (24)/IN 10:10 - 10:30 Study of Local Energy Sharing Model with Modified Billing Mechanism for Microgrid Ruengwit Khwanrit, Yuto Lim (JAIST), Somsak Kittipiyakul (SIIT), Yasuo Tan (JAIST) ---------------------------------------- Thu, Mar 5 AM (09:10 - 10:30) ---------------------------------------- (25)/IN 09:10 - 09:30 Remote control of a robot by sending multiple control commands based on prediction under unstable communication environment Yuichi Ohsita (Osaka Univ.), Shinya Yasuda, Taichi Kumagai, Hiroshi Yoshida, Dai Kanetomo (NEC), Masayuki Murata (Osaka Univ.) (26)/IN 09:30 - 09:50 Mobile Robot Control through Real-Time Identification of Physical/Network Environments by Bayesian Inference Takumi Matsuda, Yuichi Ohsita, Masayuki Murata (Osaka Univ.) (27)/IN 09:50 - 10:10 Efficient LPWA network coverage method inspired from satellite behavior of Japanese tree frogs Yushi Hosokawa, Daichi Kominami (Osaka Univ.), Ikkyu Aihara (Univ. of Tsukuba), Masayuki Murata (Osaka Univ.) (28)/IN 10:10 - 10:30 Accuracy evaluation of drone control system using total station Takayuki Suzuki, Taichi Kumagai, Hiroshi Yoshida (NEC Corporation) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 5 AM (10:40 - 12:00) ---------------------------------------- (29)/NS 10:40 - 11:00 Development of a Communication Control System for an Unmanned Tractor to Reduce Silage Making Time Daisuke Tsutsumi, Yousuke Nakanishi, Shunsuke Hayashi, Kouichi Imaoka (HRO) (30)/NS 11:00 - 11:20 Sequential Calculation of Dynamic User Equilibrium for Network Controlled Autonomous Driving Ryo Onoda, Goki Yamamoto, Hiroki Kubokawa, Masaki Murakami, Naoaki Yamanaka, Satoru Okamoto (Keio Univ.) (31)/NS 11:20 - 11:40 Theoretical performance analysis of emergency V2V communication and its broadcast rate optimization Sugimoto Koki, kimura tatsuaki, takine tetsuya (Osaka Univ) (32)/NS 11:40 - 12:00 Mobility-based Multi-hop Clustering Method in Heterogeneous Vehicular Networks Norichika Suzuki, Masaki Bandai (Sophia Univ.) ---------------------------------------- Thu, Mar 5 AM (10:40 - 12:00) ---------------------------------------- (33)/NS 10:40 - 11:00 Topology Design based on Optimal Device Placement for Robustness in D2D-based Social Networking Service Hanami Yokoi, Takuji Tachibana (Univ. Fukui) (34)/NS 11:00 - 11:20 Flow entry allocation method considering TCAM utilization in SDN Kyohei Hamada, Kouji Hirata (Kansai Univ.) (35)/NS 11:20 - 11:40 An Experimental Study on CoDel toward Ultra Low Latency Communications Ryuma Seno, Takayoshi Hirasawa, Hiroki Mori, Satoshi Nakatsukasa, Ken Takahashi (NTT) (36)/NS 11:40 - 12:00 A proposal of topology design method for optical transmission networks Kohjun Koshiji (NTT), Masaki Okada (JAIST), Yasuharu Kaneko, Mika Ishizuka, Saburo Seto, Seisho Yasukawa (NTT) ---------------------------------------- Thu, Mar 5 AM (10:40 - 12:00) ---------------------------------------- (37)/NS 10:40 - 11:00 Linear Programming based Analysis for Minimum Distribution Time of Tit-for-Tat-based P2P File Distribution Yohei Nishi, Masahiro Sasabe, Shoji Kasahara (NAIST) (38)/NS 11:00 - 11:20 Virtual Node Allocation Algorithm for Key Value Stores and Applying to In-Memory OSS Takahiro Kadoguchi, Taiju Mikoshi, Tokunori Ooyama, Toshihiro Nishizono (Nihon Univ.) (39)/NS 11:20 - 11:40 Virtual machine placement considering a node/link failure in edge computing environments Takumi Ueno, Kouji Hirata (Kansai Univ.) (40)/NS 11:40 - 12:00 Application of Virtual Node Allocation Algorithm to OSS Key Value Store for Reducing Processing Load Koki Sugiyama, Taiju Mikoshi, Katsunori Oyama, Toshihiro Nishizono (Nihon Univ.) ---------------------------------------- Thu, Mar 5 AM (10:40 - 12:00) ---------------------------------------- (41)/NS 10:40 - 11:00 Providing Personal Credit Rating System Using Blockchain Kenta Konomi, Noriaka Kamiyama (Fukuoka Univ.) (42)/NS 11:00 - 11:20 Block Interval Adjustment Toward Fair Proof-of-Work Blockchains Reiki Kanda, Kazuyuki Shudo (Tokyo Tech) (43)/NS 11:20 - 11:40 Effects of Coin Age on Centralization of Proof-of-Stake Blockchains Shu Takayama, Ryunosuke Nagayama, Kai Otsuki, Kazuyuki Shudo (Tokyo Tech) (44)/NS 11:40 - 12:00 Simulation of the Bitcoin Network Considering Compact Block Relay and Internet Improvements Ryunosuke Nagayama, Kazuyuki Shudo, Ryohei Banno (Tokyo Tech) ---------------------------------------- Thu, Mar 5 AM (10:40 - 12:00) ---------------------------------------- (45)/IN 10:40 - 11:00 A Media Access Control using Capture Effect based on Mathematical Model for Improving Throughput Fairness over Densely placed WLANs Yoshiki Miura, Hiroyasu Obata, Chisa Takano, Kenji Ishida (Hiroshima City Univ.) (46)/IN 11:00 - 11:20 Quantitative Evaluation for Exposed Wireless LAN Problem Considering User Cooperative Mobility Kensuke Hiroshima, Tutomu Murase (Nagoya Univ.) (47)/IN 11:20 - 11:40 Information Distribution Control with Limited Distribution range based on Mobile Access Point over Wireless LAN Environment Ryosuke Odani, Yoshiki Miura, Hiroyasu Obata, Chisa Takano, Kenji Ishida (Hiroshima City Univ.) (48)/IN 11:40 - 12:00 QoS Control for mission critical communication on automobile with IEEE802.11 wireless LAN against Dynamic Interference Takumi Shiohara, Tutomu Murase (Nagoya Univ.) ---------------------------------------- Thu, Mar 5 AM (10:40 - 12:00) ---------------------------------------- (49)/IN 10:40 - 11:00 A repetitive virtual router replacing scheme without service stopping Yuta Miyaoka, Yu Tamura, Junichi Murayama (Tokai Univ) (50)/IN 11:00 - 11:20 An inheritance scheme of dynamic routing information for achieving successive replacing of virtual routers Yu Tamura, Yuta Miyaoka, Junichi Murayama (Tokai Univ.) (51)/IN 11:20 - 11:40 Analysis of Communication Relaying Cost in Low Energy Ad-hoc Network Taichi Miya (Tokyo Tech), Kohta Ohshima (TUMSAT), Yoshiaki Kitaguchi, Katsunori Yamaoka (Tokyo Tech) (52)/IN 11:40 - 12:00 Optimal VM Migration in Edge Computing in Multi-hierarchy Information Processing For Higher Performance Takumi Anjiki, Tutomu Murase (Nagoya Univ.) ---------------------------------------- Thu, Mar 5 AM (10:40 - 12:00) ---------------------------------------- (53)/IN 10:40 - 11:00 Evaluation of Content Selection Method based-on Priority for Disaster Information-Sharing System Kaito Shibutani, Aki Kobayashi (Kogakuin Univ.) (54)/IN 11:00 - 11:20 Evaluation on File Transfer Methods Considering Demand Intensity Applied to Neighbor Cooperative Data Offloading Systems Kai Tsujimura, Junichi Funasaka (Hiroshima City Univ) (55)/IN 11:20 - 11:40 Wireless Multihop Transmissions with Intentional Collisions for Eavesdropping Prevension Hinano Amano, Hiroaki Higaki (Tokyo Denki Univ.) (56)/IN 11:40 - 12:00 Extended RTS/CTS Control Providing Equal Communication Opportunities to Neighbor Nodes in Wireless Adhoc Networks Momoka Hara, Hiroaki Higaki (Tokyo Denki Univ.) ----- Lunch Break ( 60 min. ) ----- ---------------------------------------- Thu, Mar 5 PM (13:00 - 20:00) ---------------------------------------- (57) 13:00 - 20:00 ---------------------------------------- Fri, Mar 6 (10:00 - 15:00) ---------------------------------------- (58) 10:00 - 15:00 [Technology Exhibit] 5G-Enabled Autonomous Driving Experiment to be Implemented on Public Roads Yudai Sato, Shuntaro Kashihara, Tomohiko Ogishi (KDDI Research) (59) 10:00 - 15:00 [Technology Exhibit] Edge Computing Use Cases for 5G -- High-speed image analysis demonstration using learning model by FPGA and OpenVINO -- Yoshifumi Sumida (OOL), Shingo Kashima (NTT Communications) (60) 10:00 - 15:00 [Technology Exhibit] Implementation of Function-oriented Network Model for Intent-based IoT Networking Toshio Soumiya, Takamichi Nishijima, Jo Sugino, Yu Minakuchi, Hideyuki Matsuda (FUJITSU) (61) 10:00 - 15:00 [Technology Exhibit] Machine learning pipeline for analyzing Large-scale traffic Morikawa Akira, Bo Hu (NTT) ---------------------------------------- Fri, Mar 6 AM (09:10 - 10:30) ---------------------------------------- (62)/NS 09:10 - 09:30 Modeling of malware diffusion with the FLIPIT game Hideyoshi Miura (Kansai Univ.), Tomotaka Kimura (Doshisha Univ.), Kouji Hirata (Kansai Univ.) (63)/NS 09:30 - 09:50 Consideration of infection dynamics of future botnet with mathematical modeling Yuya Kumai (Kansai Univ.), Tomotaka Kimura (Doshisha Univ.), Kouji Hirata (Kansai Univ.) (64)/NS 09:50 - 10:10 Privacy-preserving Recommendation based on Provider Coordination Daiki Himi, Taiju Mikoshi, Katsunori Oyama, Toshihiro Nishizono (Nihon Univ.) (65)/NS 10:10 - 10:30 Prediction method of malware infection spreading considering network scale Keita Kishioka (Kansai Univ.), Tomotaka Kimura (Doshisha Univ.), Kouji Hirata (Kansai Univ.) ---------------------------------------- Fri, Mar 6 AM (09:10 - 10:30) ---------------------------------------- (66)/NS 09:10 - 09:30 Pipeline-Based Distributed Frame Generating Method with Divided Viewpoint for Real-Time Free-Viewpoint Video Cast Shinya Fukumoto, Masaki Murakami, Satoru Okamoto, Naoaki Yamanaka (Keio Univ.) (67)/NS 09:30 - 09:50 On the Implementation and Evaluation of a Network-oriented Mixed Reality Service based on Core/Periphery Structure Shiori Takagi, Shin'ichi Arakawa, Masayuki Murata (Osaka Univ.) (68)/NS 09:50 - 10:10 Improvement of Automatic GPU Offloading Technology for Application Loop Statements Yoji Yamato (NTT) (69)/NS 10:10 - 10:30 Behavior analysis for a network-controlled robotics device using PUB/SUB Arata Koike (Tokyo Kasei), Yoshiko Sueda (Meisei) ---------------------------------------- Fri, Mar 6 AM (09:10 - 10:30) ---------------------------------------- (70)/NS 09:10 - 09:30 Software-Defined Multicast for Efficient Simultaneous Content Delivery: Implementation and Evaluation in Actual Devices Shohei Mori, Shoichiro Sekiguchi (NHK), Ping Du (Tokyo Univ.), Satoshi Nishimura, Masao Yamamoto (NHK), Akihiro Nakao (Tokyo Univ.) (71)/NS 09:30 - 09:50 Software-Defined Multicast for Efficient Simultaneous Content Delivery: Evaluation by Simulation Shoichiro Sekiguchi, Shohei Mori (NHK), Ping Du (Tokyo Univ.), Satoshi Nishimura, Masao Yamamoto (NHK), Akihiro Nakao (Tokyo Univ.) (72)/NS 09:50 - 10:10 Edge based 8K ultra-high-definition video handling system Kouta Aoki, Mitsuru Maruyama, Katsuhiro Sebayashi (KAIT), Hiroyuki Kimiyama (Daido Univ.), Hirokazu Takahashi (NTT), Hideki Otsuki (NICT), Shigeo Urushidani (NII) (73)/NS 10:10 - 10:30 8K ultra-high-definition video stream server using virtual machines on KVM Tetsuya Ikeda, Katsuhiro Sebayashi, Kouta Aoki, Mitsuru Maruyama (KAIT), Hiroyuki Kimiyama (DIT), Takashi Kurimoto, Shigeo Urushidani (NII), Takashi Kohno (NTT-TX) ---------------------------------------- Fri, Mar 6 AM (09:10 - 10:30) ---------------------------------------- (74)/IN 09:10 - 09:30 A Study on Throughput Improvement of Media Access Control SP-MAC on WLAN Considering Mobility of AP Mayu Morita, Hiroyasu Obata, Chisa Takano, Kenji Ishida (Hiroshima City Univ.) (75)/IN 09:30 - 09:50 Performance Evaluation on Heuristic Route Control for Vehicle APs for Pedestrians Ryota Miyazaki, Tutomu Murase (Nagoya Univ.) (76)/IN 09:50 - 10:10 A Study on Reaction-diffusion based Adaptive Incentive Control for Vehicular Crowd Sensing Yushi Sugawara, Hiroki Akitaya, Yukio Ogawa, Kaoru Ota, Mianxiong Dong (Muroran-IT) (77)/IN 10:10 - 10:30 A Study on Attractor Selection-based Multipath Routing for Vehicular Network Ryusuke Igarashi, Dan Okochi, Ryo Nakagawa, Yukio Ogawa, Kaoru Ota, Mianxiong Dong (Muroran-IT) ---------------------------------------- Fri, Mar 6 AM (09:10 - 10:30) ---------------------------------------- (78)/IN 09:10 - 09:30 A k-anonymity based Scheme for Private Location-related Content Retrieval in NDN Kentaro Kita, Yuki Koizumi, Toru Hasegawa (Osaka Univ.) (79)/IN 09:30 - 09:50 A Study on Vulnerability of Data Name Encryption in ICN Networks against Frequency Attacks Nagahiro Enatsu, Yuki Koizumi, Toru Hasegawa (Osaka Univ.) (80)/IN 09:50 - 10:10 Prototype implementation of flat naming scheme ICN on Cefore as the CCN platform Kentaro Mizunaga, Aki Kobayashi (Kogakuin Univ.) (81)/IN 10:10 - 10:30 A Study on a Publish/Subscribe Protocol in Fragmented NDN-based Ad-Hoc Networks Yasunaga Murai, Yuki Koizumi, Toru Hasegawa (Osaka Univ.) ---------------------------------------- Fri, Mar 6 AM (09:10 - 10:30) ---------------------------------------- (82)/IN 09:10 - 09:30 Study of power management technology trend in smart homes Satsuki Takano, Yuto Lim, Yasuo Tan (JAIST) (83)/IN 09:30 - 09:50 A system to generate explanation of a new anomaly Yuichi Ohsita, Masayuki Murata (Osaka Univ.) (84)/IN 09:50 - 10:10 Framework to Utilize Others' Behavior without Sharing Privacy Information Masaaki Yamauchi, Yuichi Ohsita, Masayuki Murata (Osaka Univ.) (85)/IN 10:10 - 10:30 Anomaly Detection in Smart Home Networks using Situation Estimation in-Home Activities Masahiro Tanaka, Masaaki Yamauchi, Yuichi Ohsita, Masayuki Murata (Osaka Univ.), Kensuke Ueda, Yoshiaki Kato (mitsubishi) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 6 AM (10:40 - 12:00) ---------------------------------------- (86)/NS 10:40 - 11:00 Taxonomy of Attack and Prevention Methods for DNS Tunneling Naotake Ishikura, Daishi Kondo, Hideki Tode (Osaka Prefecture Univ.) (87)/NS 11:00 - 11:20 To Evaluate the Benefits of Compound Words for Determining if a Test Case is Necessary using Support Vector Machine Satoshi Sunaga, Kazuhiro Kikuma (NTT), Shota Inokoshi, Koki Sato, Kiyoshi Ueda (Nihon Univ.) (88)/NS 11:20 - 11:40 A Study of Automatic Network Designs and Configurations based on User's Intents -- Intent-based Logical Network Designs -- Takamichi Nishijima, Yutaka Takita, Masashi Hayano, Kenji Hikichi, Toshio Soumiya (FUJITSU LAB.) (89)/NS 11:40 - 12:00 Study on support system for maintenance center of network equipment using machine learning Kodo Ran, Yuji Kojima (FUJITSU Ltd.), Shinji Yamashita (FUJITSU LABORATORIES LTD.), Masahiro Ishikawa (FUJITSU NETWORK SOLUTIONS LTD.), Kazunari Fukagawa (FUJITSU KYUSHU NETWORK TECHNOLOGIES LTD.), Osamu Kimura, Manabu Wakao, Masao Hayashi (FUJITSU Ltd.) ---------------------------------------- Fri, Mar 6 AM (10:40 - 12:00) ---------------------------------------- (90)/NS 10:40 - 11:00 A study of wide-area distributed IoT network system Akira Tanaka (NIT, Tokyo College), Mitsuru Maruyama (KAIT), Shigeo Urushidani (NII) (91)/NS 11:00 - 11:20 IOTA-Based Access Control Framework for the Internet of Things Ruka Nakanishi, Yuanyu Zhang, Masahiro Sasabe, Shoji Kasahara (NAIST) (92)/NS 11:20 - 11:40 Proposal of high accuracy delay measurement system Hiroki Mori, Takayoshi Hirasawa, Ryuma Seno, Satoshi Nakatsukasa, Ken Takahashi (NTT) (93)/NS 11:40 - 12:00 Performance of Edge-Based MQTT Broker Architecture for Geographical IoT Applications Ryo Kawaguchi, Masaki Bandai (Sophia Univ.) ---------------------------------------- Fri, Mar 6 AM (10:40 - 12:00) ---------------------------------------- (94)/NS 10:40 - 11:00 Method using ZDD for Link Protection under Multiple Constraints Masataka Akasaka, Hiroyoshi Miwa (Kwansei Gakuin Univ.) (95)/NS 11:00 - 11:20 Method for Design of Network Resistant to Cascade Faults Considering Failure Probability Yuma Morino, Hiroyoshi Miwa (Kwansei Gakuin Univ.) (96)/NS 11:20 - 11:40 Network Design Method by Link Protection Considering Stepwise Cost Function to Improve Link Availability Keyaki Uji, Hiroyoshi Miwa (Kwansei Gakuin Univ.) (97)/NS 11:40 - 12:00 Reliable Network Design Problem by Link Protection and Link Augmentation Hiroki Yano, Hiroyoshi Miwa (Kwansei Gakuin Univ.) ---------------------------------------- Fri, Mar 6 AM (10:40 - 12:00) ---------------------------------------- (98)/IN 10:40 - 11:00 A Background Data Transfer Framework and Evaluation in Mobile Networks Takuya Miyasaka, Masaki Suzuki, Takeshi Kitahara, Tomohiro Otani (KDDI Research), Ryu Mizoguchi, Osamu Kobayashi (KDDI), Ryo Tamura, Keisuke Kunitomo, Hidenori Akita (DENSO), Ryokichi Onishi (TOYOTA) (99)/IN 11:00 - 11:20 Laplace Equation-Based High-Speed Autonomous Clustering for MANET Rio Kawasaki (Tokyo Metropolitan Univ.), Chisa Takano (Hiroshima City Univ.), Masaki Aida (Tokyo Metropolitan Univ.) (100)/IN 11:20 - 11:40 Considering a human mobility model inspired by reinforcement learning Yuutaro Iwai, Akihiro Fujihara (CIT) (101)/IN 11:40 - 12:00 Stop sign violation detection method for traffic safety education assistance system Shou Tanaka, Kazumasa Takami (Soka Univ.) ---------------------------------------- Fri, Mar 6 AM (10:40 - 12:00) ---------------------------------------- (102)/IN 10:40 - 11:00 ICN-based Service Function Chaining for Workflows Hidehiro Kanemitsu (TEU), Masaki Hanada (TUIS), Kenji Kanai, Hidenori Nakazato (WASEDA) (103)/IN 11:00 - 11:20 A study on the performance impact of short-term prefetch on client application in ICN Kazuaki Ueda, Atsushi Tagami (KDDI Research, Inc.) (104)/IN 11:20 - 11:40 Hop-by-Hop File Delivery Scheduling on Two-Link Model : Performance Analysis Hajime Yuda, Yoshiaki Kitaguchi (Tokyo Tech), Shinji Sugawara (Chiba Tech), Katsunori Yamaoka (Tokyo Tech) (105)/IN 11:40 - 12:00 1 Bit Error Tolerance Considering Delay of the Protocol for Reticent Sender Cooperated with Aggressively Speaking Receiver Yuki Ito, Yoshiaki Kitaguchi, Katsunori Yamaoka (Tokyo Tech) ---------------------------------------- Fri, Mar 6 AM (10:40 - 12:00) ---------------------------------------- (106)/IN 10:40 - 11:00 A Proposal of Dynamic Progress Management using State Machine on Cyber Security Training Yuma Kodera, Ken-ichi Chinen (JAIST) (107)/IN 11:00 - 11:20 Observation of Gradually Information Change on Workplace Sharing Style Training -- Application for Scoring of Cybersecurity Training System -- Masanori Sunagawa, Ken-ichi Chinen (JAIST) (108)/IN 11:20 - 11:40 DDoS Attack Observation Method with Honey Pots placed in Botnets Teruhiro Takahashi, Kenichi Baba (Kogakuin Univ.) (109)/IN 11:40 - 12:00 Traffic Flow Statistics Estimation Method by Flow De-Aggregation for SDN Data-Plane Verification Takahiro Shimizu, Naoya Kitagawa, Nariyoshi Yamai (TUAT) ----- Lunch Break ( 60 min. ) ----- ---------------------------------------- Fri, Mar 6 PM (13:00 - 14:20) ---------------------------------------- (110)/NS 13:00 - 13:20 Training Data Creation Method by PMI using MAP Estimation for the Automatic Test Cases Generation Koki Sato, Yuki Matsumoto (Nihon Univ.), Takeshi Yamada, Kazuhiro Kikuma (NTT Corporation), Kiyoshi Ueda (Nihon Univ.) (111)/NS 13:20 - 13:40 Intelligent Mobile Network Optimization for Next Generation MVNO Networks Ping Du, Akihiro Nakao (UTokyo), Atsushi Miyake, Satoshi Nakajima (OPTAGE) (112)/NS 13:40 - 14:00 Improvement of QoE-Driven adaptive video streaming with reinforcement learning Koji Kawakami, Bo wei, Kenji Kanai, Jiro Katto (Waseda Univ.) (113)/NS 14:00 - 14:20 Routing Design Method using Recurrent Deep Learning Model for Guaranteed Bandwidth Services Makoto Ito, Taiju Mikoshi, Katsunori Oyama, Toshihiro Nishizono (Nihon Univ.) ---------------------------------------- Fri, Mar 6 PM (13:00 - 14:20) ---------------------------------------- (114)/NS 13:00 - 13:20 5G Experiment for Remote Control System of Underwater Drone Using 28GHz Band Yuki Hokazono, Noriaki Minamida, Yuji Aburakawa (NTT DOCOMO), Ping Du, Akihiro Nakao (UTokyo) (115)/NS 13:20 - 13:40 Implementation of Heterogeneous High-bandwidth and Low-latency Mobile Applications with Low-cost Commercial Equipment for 5G networks Yujie Zhen, Ping Du, Akihiro Nakao (UT), Yuki Hokazono, Noriaki Minamida, Yuji Aburakawa (docomo) (116)/NS 13:40 - 14:00 Opportunistic Routing for Heterogeneous IoT Network Yasushi Okamuraa, Ryo Yamamoto, Satoshi Ohzahata, Toshihiko Kato (UEC) (117)/NS 14:00 - 14:20 (See Japanese page.) ---------------------------------------- Fri, Mar 6 PM (13:00 - 14:20) ---------------------------------------- (118)/NS 13:00 - 13:20 Improvement of system throughput by multiple user mobility in multiple ad hoc networks Jiquan Xie, Tutomu Murase (Nagoya Univ.) (119)/NS 13:20 - 13:40 A Proposal of Throughput Enhancement Based on Two Judgments of Parallel Transfer in Interfering Wireless LAN Environments Takeru Kawashima, Yosuke Tanigawa, Hideki Tode (Osaka Prefecture Univ.) (120)/NS 13:40 - 14:00 A Study on Cyclic Performance Fluctuation of Connections of TCP BBR and CUBIC TCP Kouto Miyazawa, Saneyasu Yamaguchi, Aki Kobayashi (Kogakuin Univ.) (121)/NS 14:00 - 14:20 MMCFTP'S DATA TRANSFER EXPERIMENT USING FIVE 100 GBPS LINES BETWEEN JAPAN AND USA -- A proposal of sizing method for data transfer nodes -- Kenjiro Yamanaka, Shunji ABE, Shigeo Urushidani (SOKENDAI/NII) ---------------------------------------- Fri, Mar 6 PM (13:00 - 14:20) ---------------------------------------- (122)/IN 13:00 - 13:20 Network Control Mechanism Using Uncertain Information inspired by Collective Decision Making Saeko Shigaki, Naomi Kuze, Daichi Kominami (Osaka Univ.), Kenji Kashima (Kyoto Univ.), Masayuki Murata (Osaka Univ.) (123)/IN 13:20 - 13:40 A New Model of Flaming Phenomena Caused by Resonance to External Stimuli in Online Social Networks Tomoya Kinoshita, Masaki Aida (Tokyo Metropolitan Univ.) (124)/IN 13:40 - 14:00 Closed-Form Solutions of the Fundamental Equation Describing User Dynamics in Online Social Networks T. Ikeya, Masaki Aida (Tokyo Metropolitan Univ.) (125)/IN 14:00 - 14:20 Polarization Model of Online Social Networks Based on the Concept of Spontaneous Symmetry Breaking Masaki Aida (Tokyo Metropolitan Univ.), Chisa Takano (Hiroshima City Univ.), Masayuki Murata (Osaka Univ.) ---------------------------------------- Fri, Mar 6 PM (13:00 - 14:20) ---------------------------------------- (126)/IN 13:00 - 13:20 Study on Traffic Engineering Method Considering Latent Traffic Takumi Uchida, Keisuke Ishibashi (ICU), Kensuke Fukuda (NII) (127)/IN 13:20 - 13:40 A Study on Estimation Method of Highly Congested Links for Improving Performance of Static Flow Allocation Algorithm Manabu Kato, Naoki Matsuo, Kengo Saiki (NIT, Ariake College), Kenji Kawahara (Kyushu Inst. of Tech.) (128)/IN 13:40 - 14:00 A Service Traffic Prediction Method from ISP's Perspective Ryo Yasumori, Takao Kondo, Taku Wakui, Fumio Teraoka (Keio Univ.) (129)/IN 14:00 - 14:20 Evaluation of Network Resource Allocation Based on Monitored Traffic Condition inspired by the Cognitive Process of the Human Brain Semin An, Yuichi Ohsita, Masayuki Murata (Osaka Univ.) ---------------------------------------- Fri, Mar 6 PM (13:00 - 14:00) ---------------------------------------- (130)/IN 13:00 - 13:20 Virtual Network Control Method and Effect Verification Considering Electricity Unit Price and Centrality Ryota Nakamura, Shigeaki Harada (NTT), Takefumi Wakayama, Ryoichi Kawahara (Toyo Univ.) (131)/IN 13:20 - 13:40 Relearning Mechanism to Follow Trend Changes for Resource Arbitration in NFV Platforms Takahiro HIrayama, Mashiro Jibiki, Ved P. Kafle (NICT) (132)/IN 13:40 - 14:00 Response Time Improvement by Network Clustering for Standby P2P Temporarily Substituting Server Functions Kiyoshi Kanazawa, Kazumasa Takami (Soka Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 6 PM (14:30 - 16:10) ---------------------------------------- (133)/NS 14:30 - 14:50 Performance Improvement Technology of Blockchain Toshiki Shimazu, Takeshi Ogawa (Tokyo Denki Univ) (134)/NS 14:50 - 15:10 Study of Dynamic Selection Method of FEC techniques for Opportunistic Communications Taichi Yoshimura, Takeshi Ogawa (Tokyo Denki Univ.) (135)/NS 15:10 - 15:30 Experimental results of soft error effect on a network equipment with error collection and detection function Mizuki Tateno, Kousuke Watanabe (NTT) (136)/NS 15:30 - 15:50 nvestigation and Evaluation of Network Verification Method Yosuke Takano, Masaaki Noro, Naoki Oguchi (FLL), Syunji Abe (NII) (137)/NS 15:50 - 16:10 Failure-Robust Communication Path Switching for Mobile IoT Devices Naoki Watanabe, Yuichi Takita (SECOM), Akihiro Nakao, Ping Du (Tokyo City Univ.) ---------------------------------------- Fri, Mar 6 PM (14:30 - 16:10) ---------------------------------------- (138)/NS 14:30 - 14:50 Algorithm Proposal and Evaluation for Maximizing Data-Gathering Forest Lifetime in Sensor Networks Hiroshi Matsuura (NTT) (139)/NS 14:50 - 15:10 A Feature Acquisition Method for Implementing High Dimension Content Based Information Recommendation Ryo Murakami, Taiju Mikoshi, Katsunori Oyama, Toshihiro Nishizono (Nihon Univ.) (140)/NS 15:10 - 15:30 Caching Method of IoT Summary Data Using ICN Hayate Sasaki, Noriaki Kamiyama (Fukuoka Univ.) (141)/NS 15:30 - 15:50 A Cache Placement and Replacement Algorithm for Information-Centric Networks Ryohei Sato, Hidetoshi Kawaguchi, Yuichi Nakatani (NTT) (142)/NS 15:50 - 16:10 A Terminal-Role Multiplicity Control Method for Bluetooth MANETs in High-density Environments Ryohei Saka, Eitaro Kohno, Yoshiaki Kakuda (Hiroshima City Univ.) ---------------------------------------- Fri, Mar 6 PM (14:30 - 16:10) ---------------------------------------- (143)/NS 14:30 - 14:50 Wireless Multihop Transmissions in Sensor Networks with Mobile Obstacles Haruka Hieda, Hiroaki Higaki (Tokyo Denki Univ.) (144)/NS 14:50 - 15:10 Determination Method of IP Communications Quality of PLC System under UDP Transmission using Three Intelligent Hubs Wataru Abe, Kenji Kita (Toyo Univ.), Hiroyasu Ishikawa (Nihon Univ.), Hideyuki Shinonaga (Toyo Univ.) (145)/NS 15:10 - 15:30 Analysis of Relationship between Rectifier Smoothing Circuit and Occurrence of Communications Forbidden Time of PLC System -- Part 1: Experimental Analysis using Rectifier Smoothing Circuit with Different Load Resistances and Consumer Mobile Phone Chargers -- Hiroshi Gotoh, Wataru Abe, Kenji Kita (Toyo Univ.), Hiroyasu Ishikawa (Nihon Univ.), Hideyuki Shinonaga (Toyo Univ.) (146)/NS 15:30 - 15:50 Analysis of Relationship between Rectifier Smoothing Circuit and Occurrence of Communications Forbidden Time of PLC System -- Part 2: Simulation Analysis using SPICE Model -- Hiroshi Gotoh, Wataru Abe, Kenji Kita (Toyo Univ.), Hiroyasu Ishikawa (Nihon Univ.), Hideyuki Shinonaga (Toyo Univ.) (147)/NS 15:50 - 16:10 Method for Improving Estimation Accuracy of GPS Information Error Caused by Ionosphere State Mikito Mouri, Yuga Maki, Akiko Fujimoto, Kazuya Tsukamoto (Kyutech) ---------------------------------------- Fri, Mar 6 PM (14:30 - 16:10) ---------------------------------------- (148)/IN 14:30 - 14:50 Experimental performance evaluation of cross-referencing method for multiple blockchains Takaaki Yanagihara, Akihiro Fujihara (CIT) (149)/IN 14:50 - 15:10 Time-invariant scale-free property of virtual currency holdings Naoto Fukae, Hiroyoshi Miwa (Kwansei Gakuin Univ.) (150)/IN 15:10 - 15:30 Optimal Scheduling of Identity Verification Process on Decentralized Identity Ecosystem Koki Inoue, Dai Suzuki, Toshihiko Kurita, Satoshi Imai (Fujitsu Labs.) (151)/IN 15:30 - 15:50 Massive IoT Data Placement Control in Widely Distributed Storages Tomoki Ito (Nagoya Univ.), Hirofumi Noguchi, Misao Kataoka, Takuma Isoda (NTT), Tutomu Murase (Nagoya Univ.) (152)/IN 15:50 - 16:10 A Proposal of Steganography Using Transform Domain Using Shamir's Secret Sharing Method and Spread Spectrum Method Onuma Kaito, Miyata Sumiko (SIT) ---------------------------------------- Fri, Mar 6 PM (14:30 - 16:10) ---------------------------------------- (153)/IN 14:30 - 14:50 Machine Learning based Video Transmission Load Reduction Method for Remotely Controlled Small Vessels Shunichi Kondo, Hideaki Kuroda (TUMSAT), Naoya Kitagawa (TUAT), Kohta Ohshima (TUMSAT) (154)/IN 14:50 - 15:10 Two types of flows admission control method for maximizing all user satisfaction considering seek-bar operation Keisuke Ode, Sumiko Miyata (SIT) (155)/IN 15:10 - 15:30 A proposal of accesses control for two types web contents considering tolerable delay time Kosuke Watanabe, Sumiko Miyata (SIT) (156)/IN 15:30 - 15:50 Learning Content Transmission Method in Delayed Update-Tolerant Web Cache Servers for E-learning Support in Developing Country Yudai Kurashita, Kazumasa Takami (Soka Univ.) (157)/IN 15:50 - 16:10 Contents Caching Strategy based on Related Popularity Kazuki Hirai, Yoshiaki Kitaguchi, Katsunori Yamaoka (TokyoTech) # Information for speakers General Talk will have 15 minutes for presentation and 5 minutes for discussion. - This workshop has been cancelled. However, the technical report will be issued. === Technical Committee on Information Networks (IN) === # FUTURE SCHEDULE: Thu, May 21, 2020 - Fri, May 22, 2020: Online [Thu, Mar 12], Topics: Ad-Hoc/Sensor Networks/MANET, Mobile Networks, M2M/IoT Communications, Wi-Fi, IEEE802.15(ZigBee) and others # SECRETARY: Technical Committee on Information Networks (IN) Secretary and Assistant Shingo Kashima (NTT Communications) Seiichiro Mochida (NTT) E-mail: in_  - c   at   === Technical Committee on Network Systems (NS) === # FUTURE SCHEDULE: Thu, Apr 16, 2020 - Fri, Apr 17, 2020: Online [Mon, Feb 17], Topics: Traffic, Network evaluation, Performance, Resource control and management, Traffic engineering, Network reliability and resilience, Network Intelligence and AI, etc. Thu, May 14, 2020 - Fri, May 15, 2020: Online [Mon, Mar 16], Topics: High level protocol, Networking technologies (IP and high-layer routing/filtering, Multicast, Quality/Routing control), IP network application technologies (P2P, P4P, Overlay, SIP, NGN), Network system related technologies (System configuration, Interface, Architecture, Hardware/Software/Middleware), Security, Blockchain etc. Thu, Jun 18, 2020 - Fri, Jun 19, 2020: Online [Wed, Apr 15] # SECRETARY: E-mail：ns- catShinya Kawano (NTT) TEL 0422-59-3143 Shiro Mizuno (NTT) TEL 0422-59-6965 Last modified: 2020-02-27 11:59:12 |
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