Results 31 to 40 of about 6,066,132 (329)

End-to-end 5G service deployment and orchestration in optical networks with QoE guarantees [PDF]

open access: yes, 2018
© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new ...
Agraz Bujan, Fernando   +3 more
core   +1 more source

Ecosystem-service tradeoffs associated with switching from annual to perennial energy crops in riparian zones of the US Midwest. [PDF]

open access: yesPLoS ONE, 2013
Integration of energy crops into agricultural landscapes could promote sustainability if they are placed in ways that foster multiple ecosystem services and mitigate ecosystem disservices from existing crops.
Timothy D Meehan   +7 more
doaj   +1 more source

Identifying hotspots and management of critical ecosystem services in rapidly urbanizing Yangtze River Delta Region, China [PDF]

open access: yes, 2017
Rapid urbanization has altered many ecosystems, causing a decline in many ecosystem services, generating serious ecological crisis. To cope with these challenges, we presented a comprehensive framework comprising five core steps for identifying and ...
Cai, Wenbo   +4 more
core   +1 more source

Autonomic Cloud Computing: Open Challenges and Architectural Elements

open access: yes, 2012
As Clouds are complex, large-scale, and heterogeneous distributed systems, management of their resources is a challenging task. They need automated and integrated intelligent strategies for provisioning of resources to offer services that are secure ...
Buyya, Rajkumar   +2 more
core   +1 more source

Mapping water provisioning services to support the ecosystem-water-food-energy nexus in the Danube river basin

open access: yes, 2016
Water, food and energy are at the core of human needs and there is a boundless complex cycle among these three basic human needs. Ecosystems are in the center of this nexus, since they contribute to the provision of each component, making it imperative ...
ArmaÄŸan Aloe Karabulut   +11 more
semanticscholar   +1 more source

Do provisioning ecosystem services change along gradients of increasing agricultural production?

open access: yesLandscape Ecology
Context Increasing agricultural production shapes the flow of ecosystem services (ES), including provisioning services that support the livelihoods and nutrition of people in tropical developing countries.
R. Ahammad   +9 more
semanticscholar   +1 more source

Ecosystem Provisioning Services Automated Valuation Process Model for Sustainable Land Management

open access: yes, 2017
For effective management of natural capital, it is necessary to identify all ecosystems provisioning services (supply of food, wood, etc.), evaluating each of them.
Jurijs Holms   +3 more
semanticscholar   +1 more source

Efficient resource provisioning for elastic Cloud services based on machine learning techniques

open access: yesJournal of Cloud Computing, 2019
Automated resource provisioning techniques enable the implementation of elastic services, by adapting the available resources to the service demand. This is essential for reducing power consumption and guaranteeing QoS and SLA fulfillment, especially for
R. Moreno-Vozmediano   +3 more
semanticscholar   +1 more source

Distinguishing the contributions of natural ecosystems and water infrastructures to water provisioning services at watershed scale

open access: yesFrontiers in Earth Science
Natural ecosystems and water infrastructure (such as reservoirs) jointly exert an influence water flow by means of retaining, regulating, storing, and releasing water, thereby enhancing the availability of water resources to satisfy human demands ...
Jian Zhang   +8 more
doaj   +1 more source

Service Selection for On-Demand Provisioned Services [PDF]

open access: yes2014 IEEE 18th International Enterprise Distributed Object Computing Conference, 2014
Service selection is an important concept in service oriented architectures that enables the dynamic binding of services based on functional and non-functional requirements. The introduction of the concept of on-demand provisioned services significantly changes the nature of services and as a consequence the traditional service selection process does ...
Karolina Vukojevic-Haupt   +3 more
openaire   +1 more source

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