Privacy-protected crowd-sensed data trading algorithm by Yong ZHANG, Dandan LI, Lu HAN, Xiaohong HUANG

“…To solve the problem that data privacy leakage of participants under the crowd-sensed data trading model, a privacy-protected crowd-sensed data trading algorithm was proposed.Firstly, to achieve the privacy protection of participants, an aggregation scheme based on differential privacy was designed.Participants were no longer needed to upload raw data, but analyzed and calculated the collected data according to the task requirements, and then sent the analysis results to the platform after adding noise in accordance with the privacy budget allocated by the platform to protect their privacy.Secondly, in order to ensure the credibility of participants, a reputation model of participants was proposed.Finally, in order to encourage consumers and participants to participate in transactions, a data trading optimization model was constructed by considering the consumer’s constraint on the result deviation，the participant’s privacy leakage compensation and platform profit, and a POA based on genetic algorithm was proposed to solve the model.The simulation results show that the POA not only protects the privacy of participants, but also increases the profit of the platform by 29.27% and 20.45% compared to VENUS and DPDT, respectively.…”
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Application of high-performance 4K live broadcast service in 5G network by Yizhi DING, Ziyu XIAO, Shaoping LI, Hongwei LV, Yingxia NIU

“…In order to accelerate the industrialization and commercialization of 5G and promote the integration and innovation development of 5G with various industries,the operators launched the demonstration project of 5G business application.The typical business scenarios under 5G network was firstly analyzed,the architecture of system was described,then hardware scheme was given including 4K collector,cloud platform and broadcast terminal.Then software solutions were proposed including management platform,cloud fast encoding system,4K transcoding platform，CDN and network slicing.…”
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Trusted computing mobile terminal application research based on biometric trusted access protocol by Jun XU

“…The architecture of safety production monitoring platform was discussed based on the discussion of the TPM trusted platform, the hardware architecture based on trusted mobile platform of ARM + DSP dual core proces-sor was proposed, the user access to the process of biometric authentication and user terminal hardware authentica-tion properties of registration protocol were proposed, and its performance was analyzed. …”
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A Qualitative Investigation of WhatsApp Interaction for English Language Grammar Learning by Nagaletchimee Annamalai, Najah Rajeh Alsalhi, Mohd Elmagzoub Eltahir, Bilal Mohammed Zakarneh, Kamariah Yunus, Samer H. Zyoud

“…Participants used the WhatsApp platform to explore and integrate ideas related to English grammar. …”
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Evaluating consumers benefits in electronic-commerce using fuzzy TOPSIS by Rakesh Kumar, Janjhyam Venkata Naga Ramesh, Sachi Nandan Mohanty, Muhammad Rafiq, Iskandar Shernazarov, M. Ijaz Khan

“…Online platforms are preferred by customers when choosing and buying products. …”
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Comparative In Vitro Immune Stimulation Analysis of Primary Human B Cells and B Cell Lines by Kristien Van Belle, Jean Herman, Louis Boon, Mark Waer, Ben Sprangers, Thierry Louat

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Design of Multimodal Transport Information Service System Based on Space-Based Internet of Things by Yangyang LU, Guangyue XUE, Hanchang SUN, Qingxia XIE

“…With the statement of container multimodal transport development tendency and network bottleneck hindering information and intelligence evolution, an open, neutral, safe, and credible multimodal transport information service platform based on spaced internet of things and big data technologies was introduced.This platform can provide container tracking, supervision and other comprehensive application services for diff erent freighters such as railway, road, water and air transportation etc., effectively improving the efficiency of multimodal transport service.The platform will bring vital economic and social benefi ts and provide support for establishing modern logistics system.…”
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Effects of nano oxide particles on the growth and photosynthetic characteristics of okra plant under water deficiency by Wang Jiyue, Xu Jiajun, Xie Rongrong, Chen Nian, Yang Mingli, Tian Xiaojian, Shi Denghong

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Delivering Secure CEU Training Utilizing Zoom by Brett W. Bultemeier, Michelle Atkinson

“…However, there are key differences between the two platforms that Zoom offers, Zoom Meeting and Zoom Webinar. …”
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The Conversation France by Violaine Appel, Julien Falgas

“…As with anglophone platforms of the same nature, the French-language platform is run by a non-profit organization funded by postsecondary education and research institutions. …”
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Development strategy of home broadband IPTV service by Yingxia NIU, Xin HE

“…In the aspect of service,the biggest difference between IPTV business and internet TV business is IPTV business can provide live business,but in the aspect of system deployment,the requirements of cloud platforms,pipelines,terminals and other parts of the network are different.The development form of TV service and the construction mode of service platform was introduced.The transformation strategy of network and equipment because the operators carried out IPTV business were analyzed from the aspects of platform,CDN,metropolitan area network,converged transmission,PON access,end-to-end multicast,end-to-end QoS and video terminal.…”
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Controlling a Low Cost Bang Bang Pneumatic Monopod by Callen Fisher, Jacques Meyer

“…This research focuses on an extremely low cost robotic monopod platform that consists of a high powered servo motor as well as a pneumatic actuator. …”
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Reconfigurable Network Stream Processing on Virtualized FPGA Resources by Qianqiao Chen, Vaibhawa Mishra, Jose Nunez-Yanez, Georgios Zervas

“…Therefore, to keep both the bandwidth and flexibility, a FPGA platform is suggested as a reconfigurable platform to deliver high bandwidth virtual network functions on data plane. …”
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Mapping materials, drawing Europe: Sample and data quality and accessibility in the biobanking infrastructure BBMRI-ERIC by Erik Aarden

“…To allow the exchange of research materials, the infrastructure has created several platforms for quality management and making materials visible and accessible. …”
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Course Recommendations in Online Education Based on Collaborative Filtering Recommendation Algorithm by Jing Li, Zhou Ye

“…In this paper, a personalized online education platform based on a collaborative filtering algorithm is designed by applying the recommendation algorithm in the recommendation system to the online education platform using a cross-platform compatible HTML5 and high-performance framework hybrid programming approach. …”
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THE INTERNATIONAL INNOVATIVE UNIVERSITY AS A CENTER FOR THEORETICAL AND TECHNOLOGICAL INNOVATIONS by Lyudmila S. Dovgal’, Olga V. Nepsha

“…The article considers the theoretical and methodological platform for development education and training process at the International Innovative University. …”
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On the variation of kinetic energy in a hydraulic inertial motion converter by Yu. A. Burian, G. S. Russkikh

“…The cylinder piston is forced into progressive oscillating motion by a servo drive, which is mounted on a movable platform along with the cylinder. The relative movement of the cylinder piston in a non-conservative system leads to an increase in kinetic energy, which could affect the motion of the moving platform, both in the absence of resistance forces and when the resistance is small and proportional to the platform velocity.…”
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Application of Gelatin Incorporated with Red Pitaya Peel Methanol Extract as Edible Coating for Quality Enhancement of Crayfish (Procambarus clarkii) during Refrigerated Storage by Wenru Liu, Yong Shen, Na Li, Jun Mei, Jing Xie

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Blockchain‐Enabled Car Sharing: Enhancing Reliability and Vehicle History Management by Chen Ben Tolila, Yarden Hovav, Kiril Danilchenko, Hadassa Daltrophe

“…To address these issues, we propose a decentralized crowd car sharing and renting platform called CROWDCARLINK, leveraging blockchain technology's power. …”
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Serological comparison of weak D versus weakly reacting D by four different methods by Dibyajyoti Sahoo, Girija Nandini Kanungo, Rachita Behera, Partha Sarathi Jena

“…Rh D typing with these samples by different antisera at four platforms showed that 14 were weakly positive (<2+) in any of the four platforms. …”
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