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Now showing items 1231-1240 of 1491
An energy saving mechanism based on vacation queuing theory in data center networks
(
Springer
, 2018 , Conference Paper)
To satisfy the growing need for computing resources, data centers consume a huge amount of power which raises serious concerns regarding the scale of the energy consumption and wastage. One of the important reasons for ...
A survey on data center network topologies
(
Springer
, 2018 , Conference Paper)
Data centers are the infrastructures that support the cloud computing services. So, their topologies have an important role on controlling the performance of these services. Designing an efficient topology with a high ...
A regularization approach to MSE analysis of OFDM under phase noise
(
Elsevier
, 2018 , Article)
Orthogonal frequency division multiplexing (OFDM) is widely used in broadband wireless communications systems because of its high resilience to frequency-selective fading and its low implementation complexity. Phase noise ...
Sparsity-Based Joint NBI and impulse noise mitigation in hybrid PLC-Wireless transmissions
(
IEEE
, 2018 , Article)
We propose a new sparsity-aware framework to model and mitigate the joint effects of narrow-band interference (NBI) and impulsive noise (IN) in hybrid powerline and unlicensed wireless communication systems. The proposed ...
Hesitant extension of fuzzy-rough set to address uncertainty in classification
(
IOS Press
, 2018 , Article)
Although fuzzy rough sets have been considered as a powerful theory to handle real-valued data with uncertainty, fuzzy rough sets based algorithms reached their limit of conveying hesitation information in the processes ...
Cooperative information security/cybersecurity curriculum development
(
Springer Verlag
, 2018 , Conference Paper)
It is often difficult to meaningfully convey concepts like security incident management cycle, information sharing, cooperation, as well as the roles of people, processes and technology in information and cybersecurity ...
Relevance of lifecycle management to smart city development
(
Inderscience Publishers
, 2018 , Article)
Smart cities are complex ecosystems with interrelated systems or system of systems. Hence, management of smart cities is very important due to the big number of stakeholders, diversity of application domains, heterogeneity ...
Does end of life matter in smart cities?
(
Springer New York LLC
, 2018 , Conference Paper)
In the smart city ecosystem, smart systems go through different phases of development from conception and design, through deployment and operation till end of service and retirement. Normally, city operators pay less ...
Maximal fuzzy supplement frequent pattern mining based on advanced pattern-aware dynamic search strategy and an effective FSFP-array technique
(
IOS Press
, 2018 , Article)
The proper expression of the potentially useful but hidden information in large-scale datasets via using proper structure is vital important in both theory and applications of advanced pattern mining. The fundamental ...
Mobile crowdsourced sensors selection for journey services
(
Springer Verlag
, 2018 , Conference Paper)
We propose a mobile crowdsourced sensors selection approach to improve the journey planning service especially in areas where no wireless or vehicular sensors are available. We develop a location estimation model of journey ...