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Energy-Efficient Service Function Chain Provisioning

Nicolas Huin, Andrea Tomassilli, Frédéric Giroire, Brigitte Jaumard
2018 Electronic Notes in Discrete Mathematics  
We consider a setting in which a flow has to go through a Service Function Chain, that is several network functions in a specific order.  ...  In this paper, we study how to use NFV coupled with SDN to improve the energy efficiency of networks.  ...  The Energy Efficient Service Function Chain Provisioning (EE-SFCP) problem consists in jointly provisioning a set D of requests coupled with service function chains C and placing virtual functions arising  ... 
doi:10.1016/j.endm.2018.02.001 fatcat:65lj4o4pe5e4jdk2n3jw5lwz2m

Guest Editorial Special Issue on Edge-Cloud Interplay Based on SDN and NFV for Next-Generation IoT Applications

Sahil Garg, Song Guo, Vincenzo Piuri, Kim-Kwang Raymond Choo, Balasubramanian Raman
2020 IEEE Internet of Things Journal  
In "Energy-efficient provisioning for service function chains to support delay-sensitive applications in network function virtualization," the authors proposed an energy-aware routing and adaptive delayed  ...  In "Low-latency and resource-efficient service function chaining orchestration in network function virtualization," the authors proposed a breadth-first search-based algorithm for efficient service function  ... 
doi:10.1109/jiot.2020.2999798 fatcat:sbfruvc4djh7haw3scb4u2jxku


O. Borysiak, V. Brych
2021 Financial and credit activity problems of theory and practice  
Taking this into account, the role of building an effective management model for the provision of green energy services is growing.  ...  The promoting chain of green energy services is based on the rating assessment of energy service companies, the level of digitalization of business processes of enterprises and the formation of digital  ...  service companies in the chain.  ... 
doi:10.18371/fcaptp.v4i39.241319 fatcat:zt4b4gi2kzbq7f3z6764fhqvpy

Energy Consumption in the Food Service Industry: A Conceptual Model of Energy Management Considering Service Properties [chapter]

Tomomi Nonaka, Takeshi Shimmura, Nobutada Fujii, Hajime Mizuyama
2015 IFIP Advances in Information and Communication Technology  
Improving energy efficiency is realized by reducing energy consumption per a functional unit or its created value. It is required to promote streamlining and/or reduce consumable input energy.  ...  to define a system boundary to capture energy consumption -Need energy for storage -Deteriorate rapidly -Difficult to cook ahead -Difficult to standardize a functional unit and define an energy efficiency  ... 
doi:10.1007/978-3-319-22759-7_69 fatcat:fdefx7twajhrfmztyw7mq4jpg4

2019 Index IEEE Transactions on Network and Service Management Vol. 16

2019 IEEE Transactions on Network and Service Management  
., +, T-NSM June 2019 661-674 Joint Energy Efficient and QoS-Aware Path Allocation and VNF Placement for Service Function Chaining.  ...  ., +, T-NSM Sept. 2019 896-908 Joint Energy Efficient and QoS-Aware Path Allocation and VNF Placement for Service Function Chaining.  ... 
doi:10.1109/tnsm.2019.2960621 fatcat:zdo7i4plobaqxp54v7624wkrxi


L. Boldyreiva, V. Gryshko
2020 Ekonomika ta derzhava  
Grigorak developed: "Conceptual Provisions for Developing a National Logistic Strategy in the Geoeconomic Dimension" [5] , and in the monograph "Intellectualization of the Logistics Services Market: Concept  ...  , mobility, productivity, economy and efficiency.  ...  In our opinion, the functions of Smart Logistics Grid are: planning, optimization, provisioning, coordination and control.  ... 
doi:10.32702/2306-6806.2020.4.39 fatcat:smlyl4yqmvfhnmy45kyqdbin3m

Ambient intelligence for optimal manufacturing and energy efficiency

David Charles Robinson, David Adrian Sanders, Ebrahim Mazharsolook
2015 Assembly Automation  
The system functionalities were trialled in a manufacturing company that produces mooring chains for the offshore oil and gas industry, which is very energy intensive.  ...  The services are interactively providing suggestions for appropriate actions for energy problem elimination and energy efficiency increase.  ...  Basic information for Energy Efficiency Services.  ... 
doi:10.1108/aa-11-2014-087 fatcat:gxm36px4vrhrxo5qvahcsp5fyu

Socially-Aware Management of New Overlay Applications Traffic - The Optimization Potentials of the SmartenIT Approach [chapter]

Krzysztof Wajda, Rafał Stankiewicz, Zbigniew Duliński, Tobias Hoßfeld, Michael Seufert, David Hausheer, Matthias Wichtlhuber, Ioanna Papafili, Manos Dramitinos, Paolo Cruschelli, Sergios Soursos, Roman Łapacz (+1 others)
2015 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering  
This paper identifies key stakeholders and their roles in the service provisioning value chain and outlines major markets and optimization potentials.  ...  The energy efficiency plays a major role as a key performance metric in both scenarios.  ...  The multi-provider and user-centric environment There exist two different segments of the value chain of service provisioning.  ... 
doi:10.1007/978-3-319-16292-8_21 fatcat:j4gyuxphcffc3erftr4t4r5f6i

Spatial dimensions of sustainable energy systems: new visions for integrated spatial and energy planning

Gernot Stoeglehner, Nora Niemetz, Karl-Heinz Kettl
2011 Energy, Sustainability and Society  
In this paper, we argue that this radical shift in energy provision towards increased energy efficiency and the use of renewable resources can only be achieved if its spatial dimensions are taken into  ...  The turn to sustainable energy system is a major societal goal at the global level.  ...  Acknowledgements The research presented here was carried out under the project "PlanVision" b funded by the Austrian Climate and Energy Fund and carried out within the programme "NEUE ENERGIEN 2020" (grant  ... 
doi:10.1186/2192-0567-1-2 fatcat:unuwnjw7mrhphfwlfubpnnc3gq

Modeling of Energy-Efficient Factories with Flow System Theory [chapter]

Hendrik Hopf, Egon Müller
2013 IFIP Advances in Information and Communication Technology  
Therefore, energy-efficient factory systems are needed in terms of sustainable production. Thus, new or improved models, methods and tools focusing energy efficiency are necessary.  ...  It is extended in order to describe the energy flow systems of factories. This is supposed to be the basis for systematic modeling of energy-efficient factory systems.  ...  The Cluster of Excellence "Energy-Efficient Product and Process Innovation in Production Engineering" (eniPROD ® ) is funded by the European Union (European Regional Development Fund) and the Free State  ... 
doi:10.1007/978-3-642-41266-0_17 fatcat:bqhtz6wrcrfojg2ny2563xi6c4

I2MS2C – Intelligent Maintenance System Architecture Proposal

M. Zuccolotto, C.E. Pereira, B. Hellingrath, E. Frazzon, D. Espindola, R. Henriques
2013 Chemical Engineering Transactions  
The objective of the Integrating Intelligent Maintenance Systems and Spare Parts Supply Chains (I2MS2C) project is improving the effectiveness and efficiency of service management operations for complex  ...  Insufficient maintenance due to missing spare parts, service equipment or personnel can result in breakdowns that have major negative impacts.  ...  service and spare parts provision.  ... 
doi:10.3303/cet1333041 doaj:9058c214faf04de1aaa53a7eceb09916 fatcat:ydnnpomj3fahti22i2exk7reyq

End-user centred infrastructure operation: towards integrated end-use service delivery

Christof Knoeri, Julia K. Steinberger, Katy Roelich
2016 Journal of Cleaner Production  
Reliable provision of water, energy and transportation, all supplied through infrastructure, is necessary for the most basic human and economic development to occur.  ...  social implications of service-based solutions.  ...  A direct provision of the communication service (e.g. hours of screen use at a certain quality) would incentivise more energy efficient appliances, and might be facilitated through service provision business  ... 
doi:10.1016/j.jclepro.2015.08.079 fatcat:x5gtnqfntrbi3ltizmrlhxdyqy

Serviceware - A service based management approach for WSN cloud infrastructures

Susan Rea, Muhammad Sohaib Aslam, Dirk Pesch
2013 2013 IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOM Workshops)  
resources are exposed as services.  ...  This paper draws on the cloud computing infrastructure as a service (IaaS) model and presents Serviceware -a middleware approach for infrastructure virtualization in next generation WSNs, where the WSN  ...  Provisioning in embedded devices is supported by the concept of a service chain.  ... 
doi:10.1109/percomw.2013.6529470 dblp:conf/percom/ReaAP13 fatcat:uqozrhzbrzh4tjko7rvhcdgsgi

Quantified economic and environmental values through Functional Productization - A simulation approach

Sean Reed, Magnus Karlberg, Petter Kyösti, Daria Sas
2018 Environmental impact assessment review  
Industrial companies rely on hardware and services from external providers to deliver functions that are critical to their operations, increasingly demanding solutions that not only meet technical and  ...  whilst giving providers freedom to choose and retain ownership of the supplied hardware and services.  ...  These efficiency improvements can then be shared within the FP value chain.  ... 
doi:10.1016/j.eiar.2018.03.006 fatcat:qozyunn2vvh3lf4rpgujc2y3cy

A socioecological integrated analysis of the Barcelona metropolitan agricultural landscapes

Joan Marull, Roc Padró, Jacob Cirera, Annalisa Giocoli, Manel Pons, Enric Tello
2021 Ecosystem Services  
, landscape functionality, global change, ecosystem services (supporting, regulation, provisioning) and social cohesion.  ...  This analysis involves assessing the functioning of metropolitan agricultural landscapes focusing on different dimensions: socio-metabolic efficiency (energy return on investment), biodiversity conservation  ...  E1B ('Carbon stock'), C1 ('landscape complexity') and B1 ('energy-landscape integration') are associated with Factor 2 ('landscape functionality'), while A1 ('farming energy efficiency') and E1A ('soil  ... 
doi:10.1016/j.ecoser.2021.101350 fatcat:oznwjafipvbc7nmsajzgpghfc4
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