Privacy protected content sharing in extended home environment over Content-Centric Networking

2012 ◽  
Author(s):  
Eunah Kim ◽  
DaeYoub Kim ◽  
Misuk Huh ◽  
Byoung-Joon BJ Lee
Keyword(s):  
Home Environment ◽  
Content Centric Networking ◽  
Content Sharing

scholarly journals A Novel Weighted Clustering Algorithm Supported by a Distributed Architecture for D2D Enabled Content-Centric Networks

Sensors ◽  
2020 ◽  
Vol 20 (19) ◽  
pp. 5509 ◽  
Author(s):  
Saad Aslam ◽  
Fakhrul Alam ◽  
Syed Faraz Hasan ◽  
Mohammad Rashid
Keyword(s):  
Clustering Algorithm ◽  
Content Distribution ◽  
Network Virtualization ◽  
Cellular Systems ◽  
Common Interest ◽  
Performance Parameters ◽  
Distributed Architecture ◽  
Content Centric Networking ◽  
Content Sharing ◽  
Weighted Clustering

Next generation cellular systems need efficient content-distribution schemes. Content-sharing via Device-to-Device (D2D) clustered networks has emerged as a popular approach for alleviating the burden on the cellular network. In this article, we utilize Content-Centric Networking and Network Virtualization to propose a distributed architecture, that supports efficient content delivery. We propose to use clustering at the user level for content-distribution. A weighted multifactor clustering algorithm is proposed for grouping the D2D User Equipment (DUEs) sharing a common interest. The proposed algorithm is evaluated in terms of energy efficiency, area spectral efficiency, and throughput. The effect of the number of clusters on these performance parameters is also discussed. The proposed algorithm has been further modified to allow for a tradeoff between fairness and other performance parameters. A comprehensive simulation study demonstrates that the proposed clustering algorithm is more flexible and outperforms several classical and state-of-the-art algorithms.

scholarly journals Designing Privacy-Preserving Protocols for Content Sharing and Aggregation in Content Centric Networking

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 42119-42130
Author(s):  
Shahriar Badsha ◽  
Ibrahim Khalil ◽  
Xun Yi ◽  
Mohammed Atiquzzaman
Keyword(s):  
Privacy Preserving ◽  
Content Centric Networking ◽  
Content Sharing

Comparisons of Auditory Brainstem Responses Between a Laboratory and Simulated Home Environment

2020 ◽  
Vol 63 (11) ◽  
pp. 3877-3892
Author(s):  
Ashley Parker ◽  
Candace Slack ◽  
Erika Skoe
Keyword(s):  
Home Environment ◽  
Signal To Noise Ratio ◽  
Auditory Brainstem ◽  
Auditory Brainstem Responses ◽  
Single Family ◽  
Adult Participants ◽  
Simulated Home Environment ◽  
Brainstem Response ◽  
Research Populations ◽  
Response Consistency

Purpose Miniaturization of digital technologies has created new opportunities for remote health care and neuroscientific fieldwork. The current study assesses comparisons between in-home auditory brainstem response (ABR) recordings and recordings obtained in a traditional lab setting. Method Click-evoked and speech-evoked ABRs were recorded in 12 normal-hearing, young adult participants over three test sessions in (a) a shielded sound booth within a research lab, (b) a simulated home environment, and (c) the research lab once more. The same single-family house was used for all home testing. Results Analyses of ABR latencies, a common clinical metric, showed high repeatability between the home and lab environments across both the click-evoked and speech-evoked ABRs. Like ABR latencies, response consistency and signal-to-noise ratio (SNR) were robust both in the lab and in the home and did not show significant differences between locations, although variability between the home and lab was higher than latencies, with two participants influencing this lower repeatability between locations. Response consistency and SNR also patterned together, with a trend for higher SNRs to pair with more consistent responses in both the home and lab environments. Conclusions Our findings demonstrate the feasibility of obtaining high-quality ABR recordings within a simulated home environment that closely approximate those recorded in a more traditional recording environment. This line of work may open doors to greater accessibility to underserved clinical and research populations.

Factors preventing child abuse: A focus on child development, childcare environment, and home environment

2014 ◽  
Author(s):  
Yukiko Mochizuki ◽  
Emiko Tanaka ◽  
Yoko Onda ◽  
Etsuko Tomisaki ◽  
Ryoji Shinohara Shinohara ◽  
...  
Keyword(s):  
Child Abuse ◽  
Child Development ◽  
Home Environment
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