Advances in Remote Sensing and Propulsion Systems for Earth Observation Nanosatellites by Georgios Fevgas, Thomas Lagkas, Panagiotis Sarigiannidis, Vasileios Argyriou

“…Nanosatellites are widely used in generic applications, such as education, vegetation monitoring, natural disasters, oceanography, and specialized applications, such as disaster response, and they serve as an Internet of Things (IoT) communications platform. This paper presents a review of the latest public nanosatellite EO missions, their applications, and their propulsion systems. …”
Get full text

Computation task offloading algorithm and system level simulation for vehicles by Qicheng ZENG, Yuxuan SUN, Sheng ZHOU

“…With the development of autonomous driving and vehicular network,more and more vehicles will have powerful computing capabilities and connection with each other via wireless network.These computing resources can not only be applied to automatic driving,but also provide a wide range of edge computing services.Aiming at the task offloading among vehicles,a distributed task offloading algorithm based on online learning was proposed to minimize the average offloading delay.Furthermore,a system-level simulation platform was built to evaluate the impact of vehicle density and number of tasks on the average offloading delay in both highway and urban scenarios.The results provide a reference for the resource allocation and deployment of task offloading in different traffic situations.…”
Get full text

Power Consumption Based Android Malware Detection by Hongyu Yang, Ruiwen Tang

“…In order to solve the problem that Android platform’s sand-box mechanism prevents security protection software from accessing effective information to detect malware, this paper proposes a malicious software detection method based on power consumption. …”
Get full text

L’enquête des Volontaires de Tianjin. Un objet social complexe au prisme de la sociologie et des humanités numériques by Aurélia Desplain, Isabelle Thireau

“…This article presents the use of the various digital tools offered by the Oronce Fine platform to contextualise and reconstruct the inquiry carried out by the Volunteers of Tianjin (China), a collective inquiry aimed at identifying the historical, architectural or political value of the city’s buildings suddenly threatened with destruction. …”
Get full text

Theorizing the Values and Rules-Based International Order by Piotr Obacz, Marcin Kasperowiak, Hanna Korzonek, Ihor Zeman, Edyta Chwiej, Jakub Kłodkowski, Brygida Kuźniak

“…In addition to presenting the results of theoretical work on the international phenomenon addressed in the present study, another objective of this article is discuss the challenges and opportunities of theorising across different disciplines – political science, international relations and international law. The platform for these meta-theoretical reflections is, of course, VRBIO. …”
Get full text

Resources scheduling and cooperative management of space-based information networks by Rui WANG, Xiao-dong HAN, Chao WANG, Xi ZHOU, Jun LONG

“…Along with the expansion of the range and space of space-based information networks,and the enhancement of network cognitive ability,real-time,reliability and safety were needed to satisfy higher requirements.The demands of space-based information network designing referred to different platforms and users,random access in anytime,heterogeneous network architecture,cooperative management of different type of resource,and so on.Space-based network operation had the characteristic of high-dynamic,multi-type and big data.The realization of efficient resource management was discussed,and the analysis of multiple dimensions to objects in space-based information networks was realized,the design of dynamic space-based resource virtualization was further mentioned,scheduling and cooperative management was mentioned.…”
Get full text

Les usages sociaux des technologies de l’information et de communication chez les étudiant·e·s internationaux et internationales en période de confinement lié à la pandémie de la C... by Jorge Frozzini, Joseph Lévy, Daniel Côté, Jessica Dubé, Farrah Bérubé, Aïcha Andjari Tounkara, Gabriel Bernard

“…Semi-structured online interviews with 40 ISTs revealed that ISTs use social media for communication and peer support and use applications for multiple purposes (information, entertainment, shopping, games). Video conferencing platforms have played a significant role in enabling participation in online activities and maintaining relationships with family and friends. …”
Get full text

GENOME-WIDE SNP ALLELOTYPING OF HUMAN COHORTS BY POOLED DNA SAMPLES by V. N. Babenko, V. N. Maximov, E. V. Kulakova, E. S. Safronova, M. I. Voevoda, E. I. Rogaev

“…The research concerns the task of identification of contrasted single nucleotide polymorphisms (SNPs) obtained in genome-wide pooled allelotyping of 16 human cohorts, comprising healthy and ill persons, by the nested case–control approach. The genotyping platform was the Illumina Omni1S chip with 1.2 million markers. …”
Get full text

Novel chaotic block encryption scheme for WSN based on dynamic sub key by Ya-hua WANG, Yu-hua LING, Li-qing LIAO, Ke-hui SUN, Wen-hao LIU

“…In view of high efficiency and security requirements in WSN encryption algorithm，a lightweight chaotic block encryption algorithm was designed and a novel scheme of dynamic sub keys extension was proposed.To greatly reduce the computing burden of WSN nodes，this scheme made full use of WSN cloud servers monitoring platform，which was powerful in data computing and processing，and transfered the sub keys synchronization task from nodes to cloud servers.Experimental results and performance analysis show that the scheme has good characteristics of diffusion，confusion and statistical balance，strong key security and high algorithm efficiency.It has a good application prospect in the field of WSN communication encryption.…”
Get full text

Recent nanotheranostics applications for cancer therapy and diagnosis: A review by Fahimeh Aminolroayaei, Daryoush Shahbazi‐Gahrouei, Saghar Shahbazi‐Gahrouei, Naser Rasouli

“…Then, it is attempted to present recent studies on nanotheranostics used as a contrast agent in various imaging modalities and a platform for cancer therapy.…”
Get full text

KINEMATIC ANALYSIS OF SPATIAL 3-RPS PARALLEL MECHANISM by GAO HongWei

“…the coupling relationship between the position of the moving platform and the attitude parameters is derived from the joint constraints of the spatial 3-RPS parallel mechanism, and the independent parameters used to describe the configuration of a mechanism is given. …”
Get full text

Genetic Architecture of Transcription and Chromatin Regulation by Kwoneel Kim, Hyoeun Bang, Kibaick Lee, Jung Kyoon Choi

“…Regulatory patterns commonly observed in yeast and human across different technical platforms and experimental designs suggest a higher genetic complexity of transcription regulation in contrast to a more robust genetic architecture of chromatin regulation.…”
Get full text

Route Choice in Subway Station during Morning Peak Hours: A Case of Guangzhou Subway by Jie Xu, Yao Ning, Heng Wei, Wei Xie, Jianyuan Guo, Limin Jia, Yong Qin

“…Then we should set rational restrictions at the decision node of the minimum utility function route to prevent too many passengers’ access to platform. Through certification, this series of methods can effectively ensure the safety of the station efficient operation.…”
Get full text

Choosing a Web Service for Creating a Digital Educational Event by A. B Neuzorava, N. S. Goroshko

“…The analysis of features and usability of online services of four platforms Simpoll, Survio, Mentometer and Google Forms that can be taken into account by teachers when choosing them for creating an educational resource. …”
Get full text

Sensor Resource Sharing Approaches in Sensor-Cloud Infrastructure by Yujin Lim, Jaesung Park

“…To increase the utilities of wireless sensor networks, sensor-cloud infrastructure has been proposed to provide an open and flexible platform to gather, store, use, and share data from heterogeneous sensors. …”
Get full text

Design of a Small Quadruped Robot with Parallel Legs by Ming Lu, Baorui Jing, Hao Duan, Guanbin Gao

“…Finally, the effectiveness of the foot-end trajectory and the stable gait is verified by conducting experiments on a prototype platform.…”
Get full text

Dynamic Adaptive Streaming Algoritbm in ICN by Yonghui Xin, Yang Li, Tao Lin

“…Simulation experiment on the existing ICN platform proves that the adaptive algorithm performs better than the traditional algorithms.…”
Get full text

Automatic Monitoring System in Underground Engineering Construction: Review and Prospect by Lixin Wang, Shuoshuo Xu, Junling Qiu, Ke Wang, Enlin Ma, Chujun Li, Chunxia Guo

“…Furthermore, this paper puts forward specific and implementable technical routes based on the current intelligent technology and the challenges faced by future monitoring, which can provide direction and reference for future research, including high-precision real-time acquisition and safe and reliable transmission of monitoring data, multisource data fusion, and the visual intelligent early warning platform.…”
Get full text

A Systems Engineering Approach for the Design of an Omnidirectional Autonomous Guided Vehicle (AGV) Testing Prototype by Juan C. Tejada, Alejandro Toro-Ossaba, Santiago Muñoz Montoya, Santiago Rúa

“…Then, the mechanical and electrical design are presented considering different subsystems such as the chassis, cargo platform, suspension system, power, and control components. …”
Get full text

Edge Intelligence-Based RAN Architecture for 6G Internet of Things by Yang Liu, Qingtian Wang, Haitao Liu, Jiaying Zong, Fengyi Yang

“…In this study, we proposed Edge Intelligent Radio Access Network Architecture (EIRA) by introducing new intelligence modules, which include broadband edge platforms that allow policies to interact with virtualized RAN for various applications. …”
Get full text