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Now showing items 41-50 of 168
Energy-efficient cloud resource management
(
IEEE
, 2014 , Conference Paper)
We propose a resource management framework that reduces energy consumption in cloud data centers. The proposed framework predicts the number of virtual machine requests along with their amounts of CPU and memory resources, ...
Limited feedback unitary precoding for MIMO full stream transmission
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Article)
Limited feedback precoding (LFP) significantly improves multiple-input-multiple-output (MIMO) spatial multiplexing link reliability with a small amount of feedback from the receiver back to the transmitter. One of the key ...
A novel approach to assess the products' global environmental impacts by considering pollution transfer phenomena
(
Inderscience Enterprises Ltd.
, 2014 , Article)
As environmental issues become more serious, governments and customers are more sensitive about the environmental impacts which are produced by products. Many methods have been proposed to assess environmental impacts. The ...
Hybrid radio resource allocation and interference coordination for type 1a-relayed long term evolution uplink
(
Institution of Engineering and Technology
, 2014 , Article)
Relay technology has been included in long term evolution (LTE) cellular system through 3GPP Release 10. Relay-based LTE cellular system is one of the most promising technologies to enhance the throughput and coverage of ...
Traffic engineering in cloud data centers: A column generation approach
(
IEEE
, 2014 , Conference Paper)
While many have advocated for the use of Virtual Local Area Networks (VLANs) as a way to provide scalable traffic management, finding the optimal traffic split (mapping) among VLANs to achieve load balancing has turned out ...
A sensitivity analysis approach to identify key environmental performance factors
(
Hindawi Publishing Corporation
, 2014 , Article)
Life cycle assessment (LCA) is widely used in design phase to reduce the product's environmental impacts through the whole product life cycle (PLC) during the last two decades. The traditional LCA is restricted to assessing ...
Application delivery in multi-cloud environments using software defined networking
(
Elsevier
, 2014 , Article)
Today, most large Application Service Providers (ASPs) such as Google, Microsoft, Yahoo, Amazon and Facebook operate multiple geographically distributed datacenters, serving a global user population that are often mobile. ...
Transmission delay minimization for energy constrained communication in wireless body area sensor networks
(
IEEE
, 2014 , Conference Paper)
Body Area Sensor Networks (BASNs) is a promising technology, which promotes smart and scalable vital sign monitoring of the chronically ill and elderly people live an independent life, besides providing people with quality ...
Haralick feature extraction from time-frequency images for epileptic seizure detection and classification of EEG data
(
IEEE
, 2014 , Conference Paper)
This paper presents novel time-frequency (t-f) features based on t-f image descriptors for the automatic detection and classification of epileptic seizure activities in EEG data. Most previous methods were based only on ...
A model-based validated autonomic approach to self-protect computing systems
(
IEEE
, 2014 , Article)
This paper introduces an autonomic model-based cyber security management approach for the Internet of Things (IoT) ecosystems. The approach aims at realizing a self-protecting system, which has the ability to autonomously ...