Information timeliness metrics and research progress for 6G network by Jingzhou SUN, Lehan WANG, Yuxuan SUN, Sheng ZHOU, Zhisheng NIU

“…In the future 6G network, machine-type communication will dominate the network traffic.Many vertical applications, such as networked autonomous driving and industrial internet of things, will become new growth points.Such applications usually consist of the collection of status information and distribution of control signals, requiring ultra-low latency.However, this requirement is hard to meet with a large number of end nodes and limited communication resources.In view of this confliction, it was pointed out that the freshness of information should be considered in the status update system instead of just latency.Furthermore, according to the degree of utilization of status information, various measures of information freshness were introduced, and related representative work was summarized.Finally, the future research directions of information freshness and key questions that need to be answered were discussed.…”
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Les espaces numériques scolaires et l’accès du grand public à l’information numérique au Sénégal by Maty Diallo-Dia, Ansoumana Sane

“…From kindergarden to college, the number of digital learning spaces (with multimedia tools and internet access) is growing so fast that one might wonder about the scenarios and logic that led to their establishment and the competences of the actors behind it. …”
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Comparative Performance Evaluation of TCP Variants in WiMAX (and WLANs) Network Configurations by Konstantinos Tsiknas, George Stamatelos

“…An important application for the IEEE 802.16 technology (also called WiMAX) is to provide high-speed access to the Internet where the transmission control protocol (TCP) is the core transport protocol. …”
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Politiets infiltration på digitale platforme – set i et menneskeretligt perspektiv by Lene Wacher Lentz

“…In this context, undercover police officers gain access to closed, private forums on the Internet. The current article argues that police infiltration of digital platforms risks violating the right to private life and private communication under Article 8 of the European Convention on Human Rights, and argues that a tighter legal regulation be enacted in this area. …”
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A density clustering-based network performance failure big data analysis algorithm by Xiang LI, Yuan LI, Zifei ZHANG, Zhe YANG

“…Facing frequent network security incidents,how to quickly find abnormal data in massive monitoring database and carry out network failure analysis becomes a research difficulty.A density-based network performance failure big data analysis algorithm was proposed,which extracted key performance characteristic indicators through entropy weight analysis,implemented data shaping through data cleaning and standardization,and extracted abnormal performance data on the basis of DBSCAN clustering algorithm.Relying on the real-time massive backbone network link performance data of multiple domestic operators to validated this algorithm,the results shows that compared with the manually manner,the recognition accuracy of the algorithm proposed to the network performance abnormal data is more than 90%,which can well fit for the analysis of real-time Internet network operation failure.…”
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Yayın Etiği Bağlamında Elektronik Yayınlarda Karşılaşılan Sorunlar ve Çözüm Önerileri by Halil Gürcan, Uğur Demiray

“…İnternetin evrensel düzeyde yaygınlaşan yapısı gereği, artık geleneksel yayın organlarının internet üzerindeki yayınlarının da yeni bir şekilde yayımlanabilmesi yolu açılmıştır.Elektronik yayınlar içinde, akademik çevrelere hitap eden e-journal'lar ise artık önemli bir araç konumuna gelmiştir. …”
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Research on the Architecture of a Basic Reconfigurable Information Communication Network by Ruimin Wang, Lei Zhuang, Yuqiang Luo, Hongchang Chen

“…This paper provides the theory system for the basic reconfigurable information communication network based on the analysis of present problems on the Internet and summarizes the root of these problems. …”
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Research on deterministic networking technology for space-ground integrated by Yuman ZHANG, Xia ZHU, Guoxin LIANG, Jiaen ZHOU, Yafei ZHAO, Mugen PENG

“…Satellite communication is a critical technology in the future of the communication field.Low earth orbit Internet constellations is a strategic infrastructure for the 6G integrated space-air-ground-maritime networks, which is capable of expanding the current communication network to the global near-earth region.Deterministic networking technology is a key component of space-based network, compared with the traditional best-effort packet network, it has the advantages of low latency, low jitter, low packet loss rate, and high reliability.Firstly, the current research background and status of deterministic networking were summarized, and then a deterministic networking architecture for satellite communications was proposed and its key technologies were described.Finally, the outlook for future research directions was discussed.…”
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Music Emotion Research Based on Reinforcement Learning and Multimodal Information by Yue Hu

“…With the rapid development of Internet technology, digital music has been derived continuously, and automatic recognition of music emotion has become the main research focus. …”
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Niereligijni rodzice wobec instytucji szkoły by Sylwester Zielka

“…The study is guided by the assumption that such a situation may lead to various tensions and conflicts, the expression of which can be found on the Internet as a space for communication and search for solutions. …”
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Emulation platform for inter-domain protocols validation of integrated space-terrestrial network by Zengyin YANG, Hewu LI, Qian WU, Jianping WU, Jun LIU

“…The inter-domain routing protocol is a key factor in the rapid integration of various satellite systems and heterogeneous networks in integrated space-terrestrial network (ISTN).However,the wide difference between network topologies of space and terrestrial networks may present significant challenges to the deployment of existing inter-domain protocols.To test the performance of these protocols,an emulation platform for ISTN was designed to efficiently emulate the dynamic and large-scale space network and the existing terrestrial networks using virtual network technology.Extensive experiments demonstrate that,with the expansion of the scale of space network and the scale of terrestrial Internet’s routing table,the integration efficiency between space and terrestrial networks becomes very low.…”
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Research of smart power station framework and practice of informatization construction by Xizhao WANG, Shengjun LIU, Dejun WANG, Ning HE

“…Based on the innovative development trend brought by industrial internet in America，industry 4.0 in Germany and integration of informatization and industrialization policy in China，from the perspective of power generation enterprise，the thinking of Guohua Power on the development of“three-in-one”construction framework of smart power station，and the detailed design scheme using“one control and three management”center，the“APS+field bus”digital technology application and“one body two wings three promotion”information construction as the core，were stated. …”
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Viralité et analyse du discours : un exemple atypique, #MeToo by Sandrine Reboul-Touré

“…The present research develops a discourse analysis based on keywords, here, #MeToo, which has a special status since it is also used outside the internet. The diversity of linguistic points of view such as borrowing, spelling, neologism, neological matrix, averbal phrase, digital statement make #MeToo an atypical and complex hashtag. …”
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The Fourth Industrial Revolution: Another Industrial Revolution Leaving Black Women Behind? by Malaika Mahlatsi

“…This fusion of advances in complex technologies, including but not limited to robotics, quantum computing, blockchain, artificial intelligence (AI) and the internet of things (IoT), would affect all disciplines and industries of the modern world. …”
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Airworthiness analysis of low earth orbit satellite communication technology for UAV application by Yaoyu HE, Chao ZHANG

“…With the rapid development of unmanned aerial vehicle (UAV) and low earth orbit (LEO) satellite technology, the integrated network consisted of the space, air, ground and sea has promoted the wide development of Internet of remote things (IoRT) on the UAV platform.Confronting the application demand of UAV with LEO satellite, the corresponding flight safety of UAV needs to be considered firstly, and the airworthiness of UAV has become the top priority of the technical application.The significance of the airworthiness of the UAV system was introduced and the technology of LEO satellite with UAV was summarized.Moreover, the related airworthiness programs of UAV equipped with LEO communications system were proposed.Meanwhile, based on the comprehensive analysis of UAV oriented LEO satellite technology, the means of compliance (MOC) on the airworthiness theory has been carried out.…”
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U.S. public television in the digital era: from niche to “Greek marketplace”? by Hélène Palmeri

“…Nevertheless the numerous reports published since 2008, emanating for the most part from the academic sector, have the merit to relaunch the debate on public media and democracy in the Internet era.…”
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Approaching a National Film History through Data. Network Analysis in German Film History by Malte Hagener, Theresa Blaschke

“…By using a comprehensive data set which is made availavable by the Filmportal, the central internet platform on German film, the approach in this paper is to look at the key creatives involved in the production of a film in the period from 1919 to 1939 and to conceptualize collaboration and connectivity in a (national) film culture through the use of network research methods.…”
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Lost Happiness — Loss of Life Satisfaction in the Corona Crisis by Michael Ahlheim, Stefan Bruckmeyer, Kai A. Konrad, Lisa Windsteiger

“…Building on the data collected by Windsteiger et al. (2020) and their internet interviews at the peak of lockdown measures, and looking at specific population subgroups, this essay illustrates that many solo self-employed and women report a significant decline in life satisfaction, and that these effects are strongest where solo self-employment coincides with economic losses and childcare responsibilities for women with children of dependent age.…”
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10 Questions for Professor David Crystal by David Crystal, Thomas Tinnefeld

“…His discourse encompasses a broad range of topics, including the practical implications of linguistics, the internet and online communication platforms, language death, English as a global lingua franca, language-related challenges in education, language play and creativity, the importance of Shakespeare for our present lives, and linguistics as an interdisciplinary science, to name but a few. …”
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Ambient backscatter communications technology for batteryless IoT by Qin TAO, Caijun ZHONG, Zhaoyang ZHANG

“…As one of the core enabling technologies supporting the batteryless Internet of things(IoT),ambient backscattering communication technology has the characteristics of low power consumption and low cost.Firstly,the basic concept of ambient backscattering communication technology and the research status at home and abroad were introduced.Then,based on an in-depth analysis of the differences between ambient backscattering communication technology and RFID technology,the technical difficulties faced by the ambient backscattering communication system were described in detail,including large detection delay,high bit error rate,low transmission rate and short communication distance.In addition,a series of potential solutions to the challenges were proposed.Finally,the future research directions of ambient backscattering communication were prospected.…”
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