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Technical Committee on Network Systems (NS)
Chair: Atsushi Hiramatsu (NTT-AT) Vice Chair: Hideki Tode (Osaka Pref. Univ.)
Secretary: Takuji Tachibana (Univ. of Fukui), Akira Shibata (NTT)
Assistant: Masazumi Oota (NTT), Syouhei Kamamura (NTT)

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Technical Committee on Information Networks (IN)
Chair: Hidetsugu Kobayashi (NTT) Vice Chair: Katsunori Yamaoka (Tokyo Inst. of Tech.)
Secretary: Daisuke Arai (KDDI Labs.), Takahiro Hamada (NTT)
Assistant: Yuichi Ooshita (Osaka Univ.), Yuichi Sudo (NTT)

DATE:
Mon, Mar 2, 2015 09:10 - 12:00
Tue, Mar 3, 2015 09:00 - 17:00

PLACE:
Okinawa Convention Center(4-3-1 Mashiki, Ginowan City Okinawa 901-2224, Japan. http://www.oki-conven.jp/en/mapsanddirections.html)

TOPICS:
General

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Mon, Mar 2 AM NS1 ROOM1 (09:10 - 10:30)
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(1)/NS 09:10 - 09:30
Applicability Evaluation of Route Stability of Mobile Ad-hoc Networks and Packet Transfer Rate Control Based on It
Masaaki Shimizu, Kazumasa Takami (Soka Univ.)

(2)/NS 09:30 - 09:50
A Multipath Routing Method for Secure Dispersed Data Transfer Method to Consider Varying Node Density in Ad Hoc Networks
Tetsuya Murakami, Eitaro Kohno, Yoshiaki Kakuda (Hiroshima City Univ.)

(3)/NS 09:50 - 10:10
Opportunistic Routing Using Fixed Nodes for Load Balancing in Ad Hoc Networks
Tatsuya Shirai, Taku Yamazaki (Waseda Univ.), Ryo Yamamoto (The Univ. of Electro-Communications), Takumi Miyoshi (Shibaura Inst. of Tech.), Yoshiaki Tanaka (Waseda Univ.)

(4)/NS 10:10 - 10:30
Performance Analysis of Opportunistic Routing Using Prioritized Forwarders and Hop-by-Hop Retransmission Control
Taku Yamazaki (Waseda Univ.), Ryo Yamamoto (The Univ. of Electro-Communications), Takumi Miyoshi (Shibaura Inst. of Tech.), Takuya Asaka (Tokyo Metropolitan Univ.), Yoshiaki Tanaka (Waseda Univ.)

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Mon, Mar 2 AM NS2 ROOM2 (09:10 - 10:30)
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(5)/NS 09:10 - 09:30
Deleted Link Selection Algorithm Based on Energy Consumption and Network Traffic for Multiple Routing Configurations
Takayuki Hatanaka, Takuji Tachibana (Univ. of Fukui)

(6)/NS 09:30 - 09:50
A Routing Method Considering Bandwidth Assignment for Large File Transfer with Time Constraint
Shiori Kono, Kazuhiko Kinoshita (Osaka Univ.), Nariyoshi Yamai (Tokyo Univ. of Agriculture and Technology), Takashi Watanabe (Osaka Univ.)

(7)/NS 09:50 - 10:10
A study of multicasting and network monitoring methods employing MPLS-TP P2MP LSP
Toshihiro Yokoi, Ken Takahashi, Takanori Iwai (NTT)

(8)/NS 10:10 - 10:30
A study on SIP request routing to the destination Point of Interface at the IMS network
Kenjiro Arai, Toshio Norimatsu, Satoru Furukawa (NTT)

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Mon, Mar 2 AM NS3 ROOM3 (09:10 - 10:30)
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(9)/NS 09:10 - 09:30
ILP Based Design of Large Scale Networks using Network Scale Reduction Algorithm
Tomohiko Taira, Taiju Mikoshi, Toyofumi Takenaka (Nihon Univ.)

(10)/NS 09:30 - 09:50
Polynomial-time Algorithm for Traffic Engineering by Link Metric Update
Shinya Kurimoto, Hiroyoshi Miwa (Kwansei Gakuin Univ.)

(11)/NS 09:50 - 10:10
Polynomial-time Approximation Algorithm for Finding Protected Nodes against Crash of Nodes
Tomomi Matsui, Hiroyoshi Miwa (Kwansei Gakuin Univ.)

(12)/NS 10:10 - 10:30
Relocation of Virtual Service Resources Based on Network Traffic for Virtual Networks with Closed Chain
Yuki Koyanagi, Takuji Tachibana (Univ. of Fukui)

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Mon, Mar 2 AM NS4 ROOM4 (09:10 - 10:30)
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(13)/NS 09:10 - 09:30
Construction method of service space in virtualized network system based on chemical-inspired spatial coordination model
Shun Sakurai, Go Hasegawa, Masayuki Murata (Osaka Univ.)

(14)/NS 09:30 - 09:50
Self-Organizing Algorithm oriented Small-World Characteristics in Semantic P2P Networks
Takahisa Suzuki, Taiju Mikoshi, Toyofumi Takenaka (Nihon Univ.)

(15)/NS 09:50 - 10:10
A network model for prediction of temperature distribution in data center
Shinya Tashiro, Yuya Tarutani, Go Hasegawa, Yutaka Nakamura (Osaka Univ.), Kazuhiro Matsuda (NTT - AT), Morito Matsuoka (Osaka Univ.)

(16)/NS 10:10 - 10:30
Temperature prediction for energy optimization in data centers by machine learning approaches
Kazuyuki Hashimoto, Yuya Tarutani, Go Hasegawa (Osaka Univ.), Kazuhiro Matsuda, Takumi Tamura (NTT-AT), Yutaka Nakamura, Morito Matsuoka (Osaka Univ.)

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Mon, Mar 2 AM IN1 会場5 (09:10 - 10:30)
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(17)/IN 09:10 - 09:30
Quick Evacuation Method Considering Delay in Poor Communication Environment
Yuki Takayama, Hiroyoshi Miwa (Kwansei Gakuin Univ.)

(18)/IN 09:30 - 09:50
DTN Routing for Inter-Vehicle Communication based on Road Map and Traffic Information
Hiroki Hanawa, Hiroaki Higaki (Tokyo Denki Univ.)

(19)/IN 09:50 - 10:10
Communication Control Method of DTN Mode on Information Gathering System in Integrated Network
Yuji Ikema, Osamu Mizuno (Kogakuin Univ.)

(20)/IN 10:10 - 10:30
A Communication Strategy for DTNs using Receiver-Initiative Handshake after Disaster
Ryoma Yamashita, Kazumasa Takami (Soka Univ.)

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Mon, Mar 2 AM IN2 会場6 (09:10 - 10:30)
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(21)/IN 09:10 - 09:30
A proposal for scenario based disorder emulation for distributed system
Hiroki Kashiwazaki (Osaka Univ.), Kazuma Nishiuchi (City Net Inc.)

(22)/IN 09:30 - 09:50
Network Evaluation Studies with Injection of Artificial Failures
Yutaka Kikuchi, Masahiro Fukumoto (Kochi Univ. of Tech.), Masahiko Toyonaga, Masato Sasaki (Kochi Univ.), Kazumasa Imai (Kochi CT), Satoru Yamada, Hiroshi Kazama, Kenji Isshiki, Shin'ichi Nawa, Takashi Takabatake (Univ. of Kochi), Kenji Okamura (Kochi Univ.)

(23)/IN 09:50 - 10:10
An analysis and study of micro burst traffic in an enterprise network
Hirofumi Tsuchiya (NTT Communications)

(24)/IN 10:10 - 10:30
Proposal and evaluation of energy-efficient Network-on-Chip architecture with integrated packet and path switches
Takahide Ikeda, Yuichi Ohsita, Masayuki Murata (Osaka University)

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Mon, Mar 2 AM NS5 ROOM1 (10:40 - 12:00)
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(25)/NS 10:40 - 11:00
Traffic Visualization based on Traffic Control Method
Takeshi Shibata, Hayato Hoshihara, Toshiaki Suzuki, Yasunari Shinohara, Taro Ogawa, Masayuki Takase, Seishi Hanaoka (Hitachi)

(26)/NS 11:00 - 11:20
Characteristic Analysis of Traffic Flow Considering Users' Behavior on Several P2PTV Applications
Koki Mizutani, Takumi Miyoshi (Shibaura Inst. Tech.), Olivier Fourmaux (UPMC)

(27)/NS 11:20 - 11:40
Analysis on Prior Waiting-Time Expectation to Diverse Communication Links and Its Estimation Model
Shinya Konagaya, Takumi Miyoshi (Shibaura Inst. Tech.), Kyoko Yamori (Asahi Univ.)

(28)/NS 11:40 - 12:00
QoE-based Bandwidth Allocation Method Adapting to Users' Environment
Homare Kawashima, Huong Pham-Thi, Takumi Miyoshi (Shibaura Inst. Tech.)

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Mon, Mar 2 AM NS6 ROOM2 (10:40 - 12:00)
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(29)/NS 10:40 - 11:00
Edge Detection Message Reduction Method for Data Collecting Scheme by Edge Searching in Event Driven Wireless Sensor Networks
Shigekazu Itakura, Taiju Mikoshi, Toyofumi Takenaka (Nihon Univ.)

(30)/NS 11:00 - 11:20
Efficient Data Search method using Highly Mobility Nodes in DTNs
Mitsuru Watanabe, Taiju Mikoshi, Toyofumi Takenaka (Nihon Univ.)

(31)/NS 11:20 - 11:40
Evaluation of DTN Transport Mechanism using UDP for Opportunistic Communication
Shunichi Kinoshita, Hirofumi Ueda (NEC)

(32)/NS 11:40 - 12:00
Study of Gamification for Regional Activation with Delay Tolerant Networking Technology
Takuji Tachibana, Kosuke Ono, Rika Mitsui, Tomohiro Seki (Univ. of Fukui)

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Mon, Mar 2 AM NS7 ROOM3 (10:40 - 11:40)
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(33)/NS 10:40 - 11:00
Proposal of link layer structure for LTE-WLAN aggregation in LTE-Advanced/5G network
Yoshiaki Ohta, Michiharu Nakamura (FLAB), Shinichiro Aikawa, Takayoshi Ode (FJ)

(34)/NS 11:00 - 11:20
Performance Evaluation of Channel Utilization Based Transmission Channel Switching Scheme in ROD-SAN
Takeo Hidaka, Daiki Nobayashi, Yutaka Fukuda, Kazuya Tsukamoto, Takeshi Ikenaga (KIT), Kenichi Abe (NCOS)

(35)/NS 11:20 - 11:40
A study on the bug density properties and similarities in software development quality
Takashi Ozawa, Toru Takahashi (NTT)

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Mon, Mar 2 AM NS8 ROOM4 (10:40 - 12:00)
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(36)/NS 10:40 - 11:00
Performance evaluation of GA-based task assignment method for reducing air conditioning power consumption at data centers.
Takaaki Deguchi, Yuya Tarutani, Go Hasegawa, Yutaka Nakamura (Osaka Univ.), Takumi Tamura, Kazuhiro Matsuda (NTT - AT), Morito Matsuoka (Osaka Univ.)

(37)/NS 11:00 - 11:20
Prediction of temperature distribution by gaussian process dynamical model for green data center
Koji Suganuma (NAIST), Yuya Tarutani, Go Hasegawa, Yutaka Nakamura (Osaka Univ.), Norimichi Ukita (NAIST), Kazuhiro Matsuda (NTT - AT), Morito Matsuoka (Osaka Univ.)

(38)/NS 11:20 - 11:40
Overlay Multicast with Peak Traffic Constraints for Inter-Data Center Communication
Motoki Kaneko (Osaka Univ.), Masahiro Sasabe (NAIST), Tetsuya Takine (Osaka Univ.)

(39)/NS 11:40 - 12:00
Experimental evaluation of scalability of cloud-based HEMS with WebSocket protocol
Temuulen Enkhee, Yuya Tarutani, Go Hasegawa (Osaka Univ.), Kazuhiro Matsuda (NTT AT), Shuichiro Murata (Acutus), Morito Matsuoka (Osaka Univ.)

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Mon, Mar 2 AM IN3 ROOM5 (10:40 - 12:00)
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(40)/IN 10:40 - 11:00
Study on the growth and decline of SNSs by using the infectious recovery SIR model
Moena Tanaka, Yusuke Sakumoto, Masaki Aida, Konosuke Kawashima (Tokyo Metropolitan Univ)

(41)/IN 11:00 - 11:20
Experimental Study for Analyzing Network Structures by Using Eigenvectors of the Laplacian Matrix
Satoshi Shibata, Yusuke Sakumoto, Masaki Aida (Tokyo Metropolitan Univ)

(42)/IN 11:20 - 11:40
Effect of a strongly-connected P2P network construction method on a network performance
Rikuho Sakamoto, Katsunori Yamaoka (Tokyo Tech)

(43)/IN 11:40 - 12:00
Behavior Analysis on Mobile-Carrier Choice & Mobile-Phone Purchase
Mizuki Saito, Akiya Inoue, Yohei Tsuchiya, Motoi Iwashita (CIT)

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Mon, Mar 2 AM IN4 ROOM6 (10:40 - 12:00)
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(44)/IN 10:40 - 11:00
A Dynamic Bandwidth Control Method Considering Bandwidth Utilization and Fairness in Long-distance Networks
Yuya Hasegawa (Osaka Univ.), Ken-ichi Baba (Kogakuin Univ.), Shinji Shimojo (Osaka Univ.)

(45)/IN 11:00 - 11:20
Performance Analysis of Temporal/Spatial Power-saving Traffic Engineering on Multipath Environment
Masahiro Yamashita, Kenji Kawahara (KIT)

(46)/IN 11:20 - 11:40
Applicability Evaluations of Routing Method using Available Bandwidth and Multiple Routing Tables
Takahiro Imamura (Kogakuin Univ.), Koichi Asatani (Nankai Univ.), Osamu Mizuno (Kogakuin Univ.)

(47)/IN 11:40 - 12:00
Hierarchical Traffic Engineering Based on Model Predictive Control
Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata (Osaka Univ.), Yousuke Takahashi, Keisuke Ishibashi, Kohei Shiomoto (NTT), Tomoaki Hashimoto (Osaka Univ.)

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Tue, Mar 3 AM NS9 ROOM1 (09:00 - 10:20)
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(48)/NS 09:00 - 09:20
A Study of TCP-like Congestion Control using Interest Aggregation in Content-Centric Networking
Kenji Yokota, Jun Kurihara, Atsushi Tagami (KDDI R&D Labs.)

(49)/NS 09:20 - 09:40
Preliminary investigation of subflow control policies in multipath TCP considering UDP flows
Tomohiko Kanai (Tokyo Tech), Masayoshi Shimamura (Network Application Engineering Labs), Katsuyoshi Iida (Tokyo Tech)

(50)/NS 09:40 - 10:00
Design and Implementation of Gateway Implementing Subflow Control Policies using Multipath TCP Proxy
Yu Okada (Tokyo Tech), Masayoshi Shimamura (Network Application Engineering Labs), Katsuyoshi Iida (Tokyo Tech)

(51)/NS 10:00 - 10:20
Experimentation of TCP Congestion Avoidance Method for Video Streaming Applications
Gaku Watanabe, Kazumi Kumazoe, Dirceu Cavendish, Takeshi Ikenaga, Daiki Nobayashi, Yuji Oie (Kyutech)

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Tue, Mar 3 AM NS10 ROOM2 (09:00 - 10:20)
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(52)/NS 09:00 - 09:20
A Sturdy on Framework for Virtual Networking over Wide-area L2/L3 Networks
Masahiko Kitamura, Hiroyuki Kimiyama, Tatsuya Fujii (NTT), Mitsuru Maruyama (KAIT)

(53)/NS 09:20 - 09:40
Virtual edge architecture and bandwidth resource contorol method
Akira Misawa, Masahiro Nakagawa, Konomi Mochizuki, Hideo Tsuchiya, Kyota Hattori, Masaru Katayama (NTT)

(54)/NS 09:40 - 10:00
Load Balancing and Scheduling for Flow Accommodation Service with Time Reservation
Satoshi Imai (FLAB), Yuzo Kusakabe (QNET), Toru Katagiri (FLAB)

(55)/NS 10:00 - 10:20
A proposal of a new name/address resolution method for next generation network
Seisho Yasukawa (NTT)

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Tue, Mar 3 AM NS11 ROOM3 (09:00 - 10:20)
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(56)/NS 09:00 - 09:20
Network platform system for real-spatial information based group communication and its user grouping schemes
Masayoshi Shimamura, Akira Nagata, Hiroshi Ishinishi, Katsuichi Nakamura (Network Application Engineering Labs), Hitomi Fuji, Masaya Mitsuishi, Daiki Nobayashi, Kazuya Tsukamoto, Takeshi Ikenaga, Yuji Oie (Kyushu Inst. of Tech.)

(57)/NS 09:20 - 09:40
An Efficient Data Collection Scheme for Real-Spatial Information based Group Communication
Hitomi Fuji, Kazuya Tsukamoto, Yuji Oie (KIT), Hiroshi Ishinishi, Katsuichi Nakamura (NAL)

(58)/NS 09:40 - 10:00
On Demand Routing Scheme for Real-Spatial Information based Group Communication
Masaya Mitsuishi, Daiki Nobayashi, Takeshi Ikenaga, Yuji Oie (KIT), Katsuichi Nakamura, Hiroshi Ishinishi (NAL)

(59)/NS 10:00 - 10:20
Experimental evaluation of the scalability of MQTT protocol for simultaneous connections of a large number of clients in CEMS
Takahiro Kitagawa, Yuya Tarutani, Go Hasegawa (Osaka Univ.), Kazuhiro Matsuda (NTT - AT), Shuuichirou Murata (Acutus), Morito Matsuoka (Osaka Univ.)

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Tue, Mar 3 AM NS12 ROOM4 (09:00 - 10:20)
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(60)/NS 09:00 - 09:20
Channel Switching Method Equalizing Sojourn Time of Sending Uplink and Downlink Flows in Multi-channel Wireless LAN
Taku Teramura, Yosuke Tanigawa, Hideki Tode (Osaka Prefecture Univ.)

(61)/NS 09:20 - 09:40
QoS Improvement by User's Cooperative Moving in Densely Deployed Wireless LANs
Sakie Horiuchi (Fukui Univ.), Kazunori Miyoshi, Tutomu Murase (NEC), Takuji Tachibana (Fukui Univ.)

(62)/NS 09:40 - 10:00
A reduction method of control traffic in OpenFlow based multi-hop wireless network
Kazuki Mizuyama, Yutaro Wada (KIT), Masaki Tagawa (NAIST), Yuzo Taenaka (UTokyo), Kazuya Tsukamoto (KIT)

(63)/NS 10:00 - 10:20
A traveling multicast routing protocol considering frequent group changes in wireless mesh network
Yuki Tada, Kazumasa Takami (Soka Univ.)

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Tue, Mar 3 AM IN5 ROOM5 (09:00 - 10:20)
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(64)/IN 09:00 - 09:20
Method for Flow Reservation in Wireless Ad-hoc Network
Takeshi Nakagawa, Hiroaki Higaki (Tokyo Denki Univ.)

(65)/IN 09:20 - 09:40
Travel Log Exchange by Ad-Hoc Communication for E-bicycle Control
Kazuya Kurihara, Masaya Uchida, Hiroaki Higaki (Tokyo Denki Univ.)

(66)/IN 09:40 - 10:00
Comparison of MANET Clustering Methods on the Viewpoint of Mitigation of Interference between Clusters in Intra-Cluster Routing
Toshiki Senoh, Yusuke Sakumoto (Tokyo Metropolitan Univ.), Chisa Takano (Hiroshima City Univ.), Masaki Aida (Tokyo Metropolitan Univ.)

(67)/IN 10:00 - 10:20
A Study on Applying Collaborative Communication for Base Station Power Reduction in Disasters
Suhwuk Kim, Yuki Urata, Yuki Koizumi, Toru Hasegawa (Osaka Univ.)

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Tue, Mar 3 AM IN6 ROOM6 (09:00 - 10:20)
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(68)/IN 09:00 - 09:20
Redundancy adjustment method for TCP Congestion Control based on FEC for Improving Throughput over WLAN
Fumiya Teshima, Hiroyasu Obata, Kenji Ishida (Hiroshima City Univ.)

(69)/IN 09:20 - 09:40
A traffic reduction scheme for order-insensitive UDP based file delivery with prioritized FEC
Rinto Shimizu (Keio Univ.), Masahiko Kitamura (NTT), Fumio Teraoka, Kunitake Kaneko (Keio Univ.)

(70)/IN 09:40 - 10:00
Flow QoS Guarantee Method Using Both Back-off Time Control of CSMA/CA and TCP Congestion Control
Hiroki Matsumoto, Hiroyasu Obata, Kenji Ishida (Hiroshima City Univ.)

(71)/IN 10:00 - 10:20
The Number of Duplicated Packets Determining Method with Finite Bandwidth in High-Functional Node Network
Akihiro Terashima, Katsunori Yamaoka (Tokyo Tech)

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Tue, Mar 3 AM NS13 ROOM1 (10:30 - 11:30)
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(72)/NS 10:30 - 10:50
Evaluation experiment of disaster mitigation information network redundancy by OpenFlow
Ayumu Yoshine, Osamu Mizuno (Kogakuin Univ)

(73)/NS 10:50 - 11:10
Energy Efficient Link and Node Power Control for Avoidance of Congestion in Accordance with Fluctuation of Traffic Load
Yuya Kawata, Hiroyoshi Miwa (Kwansei Gakuin)

(74)/NS 11:10 - 11:30
Study of Placement of Virtual Service Resources Based on Link Load
Takahiro Fukuno, Takuji Tachibana (Univ. of Fukui)

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Tue, Mar 3 AM NS14 ROOM2 (10:30 - 11:30)
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(75)/NS 10:30 - 10:50
Development of Optimizations System for Home Appliance Usages in Smart Houses
Taiju Mikoshi, Koki Soeda, Takumu Ono, Daiki Hishinuma, Toyofumi Takenaka (Nihon Univ.)

(76)/NS 10:50 - 11:10
Effects of Cache Replacement Methods for Content Search Hit Rate and Load Balancing in P2P Networks
Ryo Suzuki, Taiju Mikoshi, Toyofumi Takenaka (Nihon Univ)

(77)/NS 11:10 - 11:30
Distributed Power Cooperation Algorithm to Maximize User's Satisfaction under the Perfectly Competitive Market in Smart Grid
Mitsuyasu Endo, Kosuke Asami, Ryo Kutsuzawa, Soushi Yamamoto, Kenya Takashima (Keio Univ), Makoto Tanaka (GRIPS), Hidetoshi Takeshita, Naoaki Yamanaka (Keio Univ)

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Tue, Mar 3 AM NS15 ROOM3 (10:30 - 11:30)
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(78)/NS 10:30 - 10:50
Evaluation of RTT Fairness Improvement of CUBIC TCP in Practical Networks
Tomoki Kozu, Yuria Akiyama, Saneyasu Yamaguchi (Kogakuin Univ.)

(79)/NS 10:50 - 11:10
A study on performance improvement techniques of Internet communications through mobile network
Naoki Oguchi (Sokendai/Fujitsu Lab.), Shunji Abe (Sokendai/NII)

(80)/NS 11:10 - 11:30
Two-tier Common Control Channel Scheme for Cognitive VANET
Shoji Tsuru, Kazuya Tsukamoto, Masato Tsuru, Yuji Oie (Kyushu Inst. of Tech.)

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Tue, Mar 3 AM NS16 ROOM4 (10:30 - 11:50)
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(81)/NS 10:30 - 10:50
Packet transmission scheduling against long-term deteriorating channel condition due to channel fading in wireless LAN
Shiori Yoshioka, Yosuke Tanigawa, Hideki Tode (Osaka Prefecture Univ.)

(82)/NS 10:50 - 11:10
A Study of Routing Algorithm Based on Quality Prediction for Millimeter-Wave Wireless Links
Riichiro Nagareda, Hiroshi Hanano, Akira Yamaguchi (KDDI Labs.)

(83)/NS 11:10 - 11:30
A performance evaluation of flocking algorithm considering the impact of wireless communications
Kohei Inada, Hiroyuki Yomo (Kansai Univ.)

(84)/NS 11:30 - 11:50
Performance Evaluation of Efficient Packet Transmission Scheme using Payload Matching in Wireless LAN
Hiroki Yamaguchi, Daiki Nobayashi, Takeshi Ikenaga (Kyutech)

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Tue, Mar 3 AM IN7 ROOM5 (10:30 - 11:50)
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(85)/IN 10:30 - 10:50
A Model of Rewarding for Crowd Sourcing with Collaborative Upload in Cellular Networks
Keita Hasegawa (Osaka Univ.), Kohei Sugiyama (KDDI R&D Labs.), Yuki Koizumi (Osaka Univ.), Atsushi Tagami (KDDI R&D Labs.), Toru Hasegawa (Osaka Univ.)

(86)/IN 10:50 - 11:10
Evaluation on effect of the number of installed BLE tags for indoor positioning
Shuhei Yamaguchi, Daisuke Arai, Tomohiko Ogishi (KDDI R&D Labs.)

(87)/IN 11:10 - 11:30
Experiment for Construction of Radio Attenuation Model aiming at Localization of Sensor Node using WLAN AP
Koki Tomishige, Shigemi Ishida (Kyushu Univ.), Shigeaki Tagashira (Kansai Univ.), Akira Fukuda (Kyushu Univ.)

(88)/IN 11:30 - 11:50
A system for detecting moving direction with iBeacon
Takuma Yanagizawa, Akihiro Fujihara (Fukui Univ. of Tech.)

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Tue, Mar 3 AM IN8 ROOM6 (10:30 - 11:50)
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(89)/IN 10:30 - 10:50
Adapting the Autonomous Decentralized Control Based on MCMC against Environmental Fluctuation
Masaya Yokota, Yusuke Sakumoto, Masaki Aida (TMU)

(90)/IN 10:50 - 11:10
Fast Log Tracing Method for Information-Leakage Prevention
Koki Ikeda, Takuya Suzuki, Pichaya Kietkaroon (Tokai Univ.), Takahiro Hamada, Yuichi Murata (NTT), Junichi Murayama (Tokai Univ.)

(91)/IN 11:10 - 11:30
WRR Weight Distribution Method to Maximize the Number of Processing Packets in Allowable Delay
Sho Noda, Katsunori Yamaoka (Tokyo Tech)

(92)/IN 11:30 - 11:50
An Evaluation for A Flexible Selection of Internet Connections based on Network Expert Knowledge
Masashi Ito, Asato Edo, Satoru Izumi, Toru Abe, Takuo Suganuma (Tohoku Univ.)

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Tue, Mar 3 PM NS17 ROOM1 (12:40 - 14:00)
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(93)/NS 12:40 - 13:00
A Contents Sharing Method Using Expected Acquisition Rate in Peer-to-Peer Networks with Cloud Storages
Masashi Tomimori (NIT), Shinji Sugawara (CIT), Norishige Fukushima, Yutaka Ishibashi (NIT)

(94)/NS 13:00 - 13:20
Optimizing Cache Location and Route in Content Delivery Service using Model Prediction Control
Noriaki Kamiyama (Osaka Univ./NTT), Yousuke Takahashi, Keisuke Ishibashi, Kohei Shiomoto (NTT), Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata (Osaka Univ.)

(95)/NS 13:20 - 13:40
An Efficient Content Searching Method for Various Contents Sharing Using Transmission Records and Cache Routers in Unstructured Peer-to-Peer Networks
Daiki Takeda (NIT), Shinji Sugawara (CIT), Norishige Fukushima, Yutaka Ishibashi (NIT)

(96)/NS 13:40 - 14:00
A Study on Management of ContentID/Cache Location based on Estimation of Content Popularity for In-network Guidance
Takaki Onizuka, Naomi Kataoka, Yumi Takaki, Chikara Ohta, Hisashi Tamaki (Kobe Univ.)

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Tue, Mar 3 PM NS18 ROOM2 (12:40 - 14:00)
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(97)/NS 12:40 - 13:00
Energy-Efficient Air Conditioning with Server Workload Placement Optimization
Kazuaki Chikira, Hideaki Hashimoto, Joji Urata, Tsuyoshi Masuo (NTT)

(98)/NS 13:00 - 13:20
Polynomial-time Algorithm for Server Location Method for Keeping Shorter Distance from Clients to Servers during Failures.
Nao Maeda, Hiroyoshi Miwa (Kwansei Gakuin Univ.)

(99)/NS 13:20 - 13:40
A Proposal of Network Function for Reducing The Number of IoT Service Servers Communication
Akihiro Kimura, Satoshi Nishiyama, Takeshi Osaka, Ichiro Kudo (NTT)

(100)/NS 13:40 - 14:00
Server model for predicting temperature distribution in data center with CFD simulation
Kazumasa Kitada, Yuya Tarutani, Go Hasegawa (Osaka Univ.), Kazuhiro Matsuda (NTT-AT), Morito Matsuoka (Osaka Univ.)

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Tue, Mar 3 PM NS19 ROOM3 (12:40 - 14:00)
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(101)/NS 12:40 - 13:00
Architecture of Privacy Preserving Recommendation System by Coordination with Service Providers
Masashi Arashida, Katsunori Oyama, Toshihiro Nishizono (Nihon Univ)

(102)/NS 13:00 - 13:20
Implementation of Data Access Function for Distributed Key-Value Stores Using OpenFlow Switches
Hiroyuki Sugimura, Katsunori Oyama, Toshihiro Nishizono (Nihon Univ)

(103)/NS 13:20 - 13:40
Implementation of a Hierarchical Multi-granular Path Network Resource Management System
Atsuko Takefusa (AIST), Kenji Minato (NTT), Kiyo Ishii, Yusuke Tanimura (AIST), Norio Sakaida (NTT), Katsuhiko Ohkubo, Toshiyuki Shimizu, Tomohiro Kudoh (AIST)

(104)/NS 13:40 - 14:00
Study of PC-cluster based on-demand high-resolution video clipping system using HaaS enviroment
Hiroyuki Kimiyama, Masahiko Kitamura (NTT), Takashi Kohno (NTT IT), Mitsuru Maruyama (Kanagawa Institute of Tech.), Tatsuya Fujii (NTT)

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Tue, Mar 3 PM NS20 ROOM4 (12:40 - 14:00)
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(105)/NS 12:40 - 13:00
A Throughput Guarantee Method based on Media Access Control Method SP-MAC over WLAN
Yuuki Yamamoto, Ryo Hamamoto, Hiroyasu Obata, Chisa Takano, Kenji Ishida (Hiroshima City Univ.)

(106)/NS 13:00 - 13:20
An Access Point Control based on Media Access Control Method SP-MAC over WLAN
Ryoma Ando, Ryo Hamamoto, Hiroyasu Obata, Chisa Takano, Kenji Ishida (Hiroshima City Univ.)

(107)/NS 13:20 - 13:40
Active Access Point Selection Algorithm for Scalable Wireless Mesh Networks
Sho Fujita, Nobuo Funabiki (Okayama Univ)

(108)/NS 13:40 - 14:00
Development and Experimental Evaluation of Radio-On-Demand Sensor and Actuator Networks
Kenichi Abe, Yuichiro Ezure (NEC Communication Systems), Akio Hasegawa (ATR), Takeshi Ikenaga (KIT), Hiroyuki Yomo (Kansai Univ.)

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Tue, Mar 3 PM IN9 ROOM5 (12:40 - 14:00)
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(109)/IN 12:40 - 13:00
Performance Evaluation of Media Access Control Method based on Synchronization of Coupled Oscillators over Multi-rate Wireless LAN
Ryo Hamamoto, Yuuki Yamamoto, Hiroyasu Obata, Chisa Takano, Kenji Ishida (Hiroshima City Univ.)

(110)/IN 13:00 - 13:20
Evaluation of an AP-Assisted CTS-Blocking aiming at co-existence of WLAN and ZigBee
Yoshiteru Saeki, Shigemi Ishida (Kyushu Univ.), Shigeaki Tagashira (Kansai Univ.), Akira Fukuda (Kyushu Univ.)

(111)/IN 13:20 - 13:40
Time Division Multiplexing of Wireless Band for Transmitting Two Types of control Information in Cognitive Radio Networks
Sho Takatori, Kenji Kawahara, Kazuya Tsukamoto, Yuji Oie (KIT)

(112)/IN 13:40 - 14:00
Bring Your Own Personal Sessions over Public Wireless Systems
-- The Prototype of Wi-Fi Networks over Virtual Private Networks --
Toshikazu Nishimura (Ritsumeikan Univ.)

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Tue, Mar 3 PM IN10 ROOM6 (12:40 - 14:00)
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(113)/IN 12:40 - 13:00
Distributed Location-Based Broadcast Services for Gain of Mobile Users
Hisashi Matsuura, Hiroaki Higaki (Tokyo Denki Univ)

(114)/IN 13:00 - 13:20
A Potential of Duplicated Content Exclusion Mechanism in Receiving for High-rate Uploading
Ken-ichi Chinen (JAIST/NICT), Kazunobu Konishi (Panasonic), Satoshi Kikuchi (NICT/JAIST), Eiichi Muramoto (Panasonic), Yoichi Shinoda (JAIST/NICT)

(115)/IN 13:20 - 13:40
A Design and Implementation of Name Completion in Content-Centric Networking
Ryo Maeda, Shingo Ata (Osaka City Univ.), Hiroshi Kitamura (NEC)

(116)/IN 13:40 - 14:00
A Method of Distribution Considering Bandwidth of Backbone Network on Wireless Access Gate System in MMW Band
Ayami Meguro (Tokyo Tech), Kenji Yokota, Atsushi Tagami (KDDI Lab.), Katsunori Yamaoka (Tokyo Tech)

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Tue, Mar 3 PM NS21 ROOM1 (14:10 - 15:30)
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(117)/NS 14:10 - 14:30
Probabilistic Content-Oriented Routing with Measured RTT
Yuta Ueo, Kouji Hirata, Miki Yamamoto (Kansai Univ.)

(118)/NS 14:30 - 14:50
Content Offloading Scheme utilizing Transportation Systems for High Speed Content Delivery
Kenji Kanai, Sayo Kurokawa, Hiroto Kisara, Jiro Katto (Waseda Univ.)

(119)/NS 14:50 - 15:10
Contents delivery method using route prediction in traffic offloading by V2X
Shunsuke Otsuki, Hiroyoshi Miwa (Kwansei Gakuin Univ.)

(120)/NS 15:10 - 15:30
UDP Data Distribution System on Application Level Link Aggregation
Kazuhisa Fujimura, Akira Hidaka (Kogakuin Univ.), Koichi Asatani (Nankai Univ.), Osamu Mizuno (Kogakuin Univ.)

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Tue, Mar 3 PM NS22 ROOM2 (14:10 - 15:30)
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(121)/NS 14:10 - 14:30
Analysis of Service Function Chaining for Carrier Grade Networks
Lily Guo, Shunsuke Homma, Akihiro Kimura, Satoshi Nishiyama, Konomi Mochizuki, Takeshi Osaka (NTT)

(122)/NS 14:30 - 14:50
A Study on Policy Control Functions in Service Chaining Architecture
Chiharu Morioka, Akiko Kuboniwa, Aki Fukuoka, Tsukasa Okamoto (NTT)

(123)/NS 14:50 - 15:10
A Study on Monitoring of FlowMod Processing in OpenFlow Networks
Kohei Yoshida (Kogakuin Univ), Akihiro Nakao (Tokyo Univ), Masato Oguchi (Ochanomizu Univ), Atsuhiro Goto (IISEC), Shu Yamamoto (Tokyo Univ), Saneyasu Yamaguchi (Kogakuin Univ)

(124)/NS 15:10 - 15:30
Efficient information sharing among distributed controllers of OpenFlow network with bi-connectivity
Junichi Nagano, Norihiko Shinomiya (Soka Univ.)

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Tue, Mar 3 PM NS23 ROOM3 (14:10 - 15:30)
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(125)/NS 14:10 - 14:30
Identification of Mobile Applications via In-Network Machine Learning for Application Specific QoS Traffic Control
Takamitsu Iwai, Akihiro Nakao (UTokyo)

(126)/NS 14:30 - 14:50
Virtualized mobile core network architecture for accommodating M2M traffic
Go Hasegawa, Masayuki Murata (Osaka Univ.)

(127)/NS 14:50 - 15:10
A Mobile Connection Distribution Method by Selecting a Delegate among Mobile Devices whose Data Transmission Times are Overlapped
Takaaki Suzuki, Takanori Iwai, Satoru Yamano (NEC)

(128)/NS 15:10 - 15:30
A Resource Allocation Method for Virtualized Mobile Network Based on the Prediction of the Number of Connection Requests
Masayoshi Shimizu, Takanori Iwai, Satoru Yamano (NEC)

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Tue, Mar 3 PM NS24 ROOM4 (14:10 - 15:30)
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(129)/NS 14:10 - 14:30
A Study of Virtualized SBC
Takashi Utahara (NTT)

(130)/NS 14:30 - 14:50
A Study of Compatible Way for APIs
Ryosuke Matsuura, Takashi Utahara (NTT)

(131)/NS 14:50 - 15:10
Visiting Order Considering Proximity between Clusters in Ferry-Assisted DTNs
Yoshiaki Izumi (Osaka Univ.), Masahiro Sasabe (NAIST), Tetsuya Takine (Osaka Univ.)

(132)/NS 15:10 - 15:30
Self-Organizing Resource Allocation Scheme Using Evolutionary Game Theoretic Approach for Large-Scale Distributed Systems
Shingo Yamagiwa (Osaka Univ.), Masahiro Sasabe (NAIST), Tetsuya Takine (Osaka Univ.)

----------------------------------------
Tue, Mar 3 PM IN11 ROOM5 (14:10 - 15:30)
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(133)/IN 14:10 - 14:30
A Flow Screening Control Scheme for Flow Networks
Yusuke Watanabe, Pichaya Kietkaroon (Tokai Univ), Takahiro Hamada, Yuminobu Igarashi (NTT), Junichi Murayama (Tokai Univ)

(134)/IN 14:30 - 14:50
Hierarchically Structured Spatio-Temporal Traffic Measurement utilizing Compressive Sensing
Yoshihiro Tsuji, Yuichi Ohsita, Masayuki Murata (Osaka Univ.), Koji Yamazaki, Akihiko Miyazaki (NTT)

(135)/IN 14:50 - 15:10
A Measurement Tool using Delay Information for End-to-End Available Bandwidth
Yuuki Ishida, Masaki Hanada (TUIS), Hidehiro Kanemitsu (Waseda Univ.), Moo Wan Kim (TUIS)

(136)/IN 15:10 - 15:30
Estimation of hostnames of HTTPS communication using DNS queries/responses
Tatsuya Mori (Waseda Univ.), Takeru Inoue, Akihiro Shimoda, Kazumichi Sato, Keisuke Ishibashi (NTT), Shigeki Goto (Waseda Univ.)

----------------------------------------
Tue, Mar 3 PM IN12 ROOM6 (14:10 - 15:30)
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(137)/IN 14:10 - 14:30
A Distributed Virtual Data Center Network Architecture for the Future Internet
Ali Kashif Bashir, Yuichi Ohsita, Masayuki Murata (Osaka Univ.)

(138)/IN 14:30 - 14:50
Fault tolerant mechanism of m-cloud, distributed privacy preserving statistical computation on cloud
Ikuo Nakagawa (INTEC), Masahiro Hiji (tohoku-u), Yutaka Kikuchi, Masahiro Fukumoto (kochi-tech), Shinji Shimojo (osaka-u)

(139)/IN 14:50 - 15:10
Evaluation of Service Function Chaining Method for Wide Area Network
Kengo Naito, Hiroyuki Kitada, Yasuo Makibayashi, Naoki Takaya, Yasunori Matsubayashi, Konomi Mochizuki, Shunsuke Homma (NTT)

(140)/IN 15:10 - 15:30
High-Performance Buffering Algorithm of Multithread Architected VPN Software
Satoshi Sakai, Jiang Wei, Yuka Kamizuru (NTT Communications)

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Tue, Mar 3 PM NS25 ROOM1 (15:40 - 16:40)
----------------------------------------

(141)/NS 15:40 - 16:00
Implementation of a Bandwidth Control Method for Content-Centric Network
Tomoya Kuwayama, Satoshi Ohzahata, Toshihiko Kato (UEC)

(142)/NS 16:00 - 16:20
Performance Evaluation of Selective Caching Scheme Adapting to Content Popularity Changes in Content-Centric Networking
Takahiro Kawano (Univ. of Kitakyushu), Masayoshi Shimamura (Network Application Engineering Labs), Hiroyuki Koga (Univ. of Kitakyushu)

(143)/NS 16:20 - 16:40
Search performance evaluation of various tag co-occurrence in a content oriented network
Naoto Takasaki, Aki Kobayashi (Kogakuin Univ.)

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Tue, Mar 3 PM NS26 ROOM2 (15:40 - 16:40)
----------------------------------------

(144)/NS 15:40 - 16:00
An implementation and evaluation of job scheduling method for user-PC computing system
Yuki Aoyagi, Nobuo Funabiki (Okayama Univ.), Masaru Fukushi (Yamagushi Univ.)

(145)/NS 16:00 - 16:20
Proposal and Evaluation of a Packet Classification Algorithm Striking a Balance between Rule Lookup Performance and Rule update Performance
Yoshikazu Watanabe, Takahiro Iihoshi, Shuichi Karino (NEC)

(146)/NS 16:20 - 16:40
Experimental Evaluation of the Application Level Link Aggregation System
Akira Hidaka, Kazuhisa Fujimura (Kogakuin Univ.), Koichi Asatani (Nankai Univ), Osamu Mizuno (Kogakuin Univ.)

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Tue, Mar 3 PM NS27 会場3 (15:40 - 16:40)
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(147)/NS 15:40 - 16:00
An Analysis Study on the Impact of Network Topology on the Performance of TDMA-based Multihop Wireless Networks
Kai Koyama, Go Hasegawa, Morito Matsuoka (Osaka Univ.)

(148)/NS 16:00 - 16:20
Monitoring Control Using Optimal Stopping Rule in Mobile Sensor Networks
Kazuma Watanabe (Osaka Univ.), Masahiro Sasabe (NAIST), Tetsuya Takine (Osaka Univ.)

(149)/NS 16:20 - 16:40
A study on the function placement method for ultra-low latency mobile services
Hiromi Hirai, Hiroki Baba, Minoru Matsumoto, Katsunori Noritake (NTT)

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Tue, Mar 3 PM NS28 ROOM4 (15:40 - 16:40)
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(150)/NS 15:40 - 16:00
A Study of Load-Balancing System with Naive Bayes Classifier
Yasufumi Ogawa, Hiroyuki Nakamura (NTT)

(151)/NS 16:00 - 16:20
An efficient method for setting forwarding rules of any-to-any network services
Hiroya Kaneko, Kazuya Suzuki (NEC)

(152)/NS 16:20 - 16:40
Applying Flow Admission Control Based on Equality to this Situation that Flows Have Multi Requested Bandwidth by Using the Threshold
Hiroshi Suka (Tokyo Tech), Sumiko Miyata (Kanagawa Univ), Katsunori Yamaoka (Tokyo Tech)

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Tue, Mar 3 PM IN13 ROOM5 (15:40 - 16:40)
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(153)/IN 15:40 - 16:00
Store-carry-forward method for electric power supply at the time of disaster using DTN and its routing algorithm
Taiki Yamamura, Hiroyoshi Miwa (Kwansei Gakuin Univ.)

(154)/IN 16:00 - 16:20
Demand and Supply Matching Method of Electricity on Smart Grid Using PIAX
Kosuke Asami, Mitsuyasu Endo, Ryo Kutsuzawa, Soushi Yamamoto, Kenya Takashima, Hidetoshi Takeshita, Naoaki Yamanaka (Keio Univ.)

(155)/IN 16:20 - 16:40
A Study on Home Appliance Control Method in Multi-Controller Environment
Yoshinori Takada, Daisuke Takahashi, Eiichi Horiuchi (Mitsubishi Electric Corp.)

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Tue, Mar 3 PM IN14 ROOM6 (15:40 - 17:00)
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(156)/IN 15:40 - 16:00
Design and Implementation of ID-Layer Multipath Forwarding in HIMALIS Architecture
Ved P. Kafle, Yusuke Fukushima, Hiroaki Harai (NICT)

(157)/IN 16:00 - 16:20
A Proposal of Fixed Length End-to-End Fragmentation on CCN 1.0
Kazuaki Ueda, Kenji Yokota, Atsushi Tagami (KDDI R&D Labs.)

(158)/IN 16:20 - 16:40
Optimization of ICN Potential Based Routing for Disasters
Takaaki Sunaga, Tohru Asami, Yoshihiro Kawahara (UT), Kohei Sugiyama, Jun Kurihara, Atsushi Tagami (KDDI), Tomohiko Yagyu (NEC), Toru Hasegawa (OU)

(159)/IN 16:40 - 17:00
Identity-Based Aggregate Signatures Applied to NDN for Short Message Transfers
Byambajav Namsraijav, Tohru Asami, Yoshihiro Kawahara (UTokyo), Jun Kurihara, Kohei Sugiyama, Atsushi Tagami (KDDI R&D Labs.), Tomohiko Yagyu (NEC), Toru Hasegawa (Osaka Univ.)

# Information for speakers
General Talk will have 15 minutes for presentation and 5 minutes for discussion.


=== Technical Committee on Network Systems (NS) ===
# FUTURE SCHEDULE:

Thu, Apr 16, 2015 - Fri, Apr 17, 2015: Hida-jibasan [Thu, Feb 12], Topics: Traffic, Network evaluation, Performance, Resource Management/Control, Traffic Engineering, Reliability, Resiliency
Thu, May 21, 2015 - Fri, May 22, 2015: Tokyo Univ. [Fri, Mar 13]
Thu, Jun 18, 2015 - Fri, Jun 19, 2015: Fukui-shi-chiiki-kouryu [Mon, Apr 13]

# SECRETARY:
E-mail:ns-cat
Masazumi Oota (NTT)
TEL 0422-59-3396
Akira Shibata (NTT)
TEL 0422-59-3205

=== Technical Committee on Information Networks (IN) ===
# FUTURE SCHEDULE:

Thu, May 21, 2015 - Fri, May 22, 2015: Kikai-Shinko-Kaikan Bldg. [Thu, Mar 12], Topics: Wireless Internet, Multi-hop network, Mesh network, Network coding, Cross layer technique, Wireless communication, etc.
Thu, Jun 18, 2015 - Fri, Jun 19, 2015: Toyama International Conference Center [Tue, Apr 14], Topics: Home Area Network (HAN), Green/Energy Saving ICT, Smart Grid, Contingency Plan/BCP, Data Analysis/Processing Platform, Big Data, etc.

# SECRETARY:
Technical Committee on Information Networks (IN) Secretary and Assistant
Daisuke Arai (KDDI R&D Labs.Inc)
TEL +81 49 278-7818, FAX +81 49 278-7510
Yuichi Ohsita (Osaka Univ.)
TEL +81 6 6879-4542, FAX +81 6 6879 4544
E-mail:in_-n-2007


Last modified: 2015-02-17 18:14:48


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