Presentation 2019-12-20
[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,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) This paper presents a Virtual Network Function (VNF) placement model for Service Chaining (SC) which minimizes the cost for placing VNFs and utilizing link capacity while allowing both relaxation of VNF visit order constraints and configuration of SC paths including loops.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) OptimizationInteger linear programmingHeuristic algorithmsNetwork function virtualizationVirtual network functionService chaining
Paper # NS2019-158
Date of Issue 2019-12-12 (NS)

Conference Information
Committee NS / RCS
Conference Date 2019/12/19(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Memorial Hall of Alumni(Engineering), Tokushima Univ.
Topics (in Japanese) (See Japanese page)
Topics (in English) Multi-hop/Relay/Cooperation, Disaster-resistant wireless network, Sensor/Mesh network, Ad-hoc network, D2D/M2M, Wireless network coding, Handover/AP switching/Connected cell control/Load balancing among base stations/Mobile network dynamic reconfiguration, QoS/QoE assurance, Wireless VoIP, IoT, Edge computing, etc.
Chair Yoshikatsu Okazaki(NTT) / Tomoaki Otsuki(Keio Univ.)
Vice Chair Akihiro Nakao(Univ. of Tokyo) / Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.)
Secretary Akihiro Nakao(Osaka Pref Univ.) / Satoshi Suyama(NTT) / Fumiaki Maehara(NTT) / Toshihiko Nishimura(Kyushu Univ.)
Assistant Shinya Kawano(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Doshisha Univ.) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric)

Paper Information
Registration To Technical Committee on Network Systems / Technical Committee on Radio Communication Systems
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) [Encouragement Talk] Service chain provisioning model with relaxation of virtual network function visit order and non-loop constraints
Sub Title (in English)
Keyword(1) OptimizationInteger linear programmingHeuristic algorithmsNetwork function virtualizationVirtual network functionService chaining
1st Author's Name Naoki Hyodo
1st Author's Affiliation Kyoto University(Kyoto Univ.)
2nd Author's Name Takehiro Sato
2nd Author's Affiliation Kyoto University(Kyoto Univ.)
3rd Author's Name Ryoichi Shinkuma
3rd Author's Affiliation Kyoto University(Kyoto Univ.)
4th Author's Name Eiji Oki
4th Author's Affiliation Kyoto University(Kyoto Univ.)
Date 2019-12-20
Paper # NS2019-158
Volume (vol) vol.119
Number (no) NS-344
Page pp.pp.127-132(NS),
#Pages 6
Date of Issue 2019-12-12 (NS)