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2022 ◽  
Vol 12 (2) ◽  
pp. 653
Author(s):  
Yuanhang Li ◽  
Jinlin Wang ◽  
Rui Han

The Information-Centric Network (ICN), designed for efficient content acquisition and distribution, is a promising candidate architecture for the future Internet. In-network caching in ICN makes it possible to reuse contents and the Name Resolution System (NRS) makes cached contents better serve users. In this paper, we focused on the ICN caching scenario equipped with an NRS, which records the positions of contents cached in ICN. We propose a Popularity-based caching strategy with Number-of-Copies Control (PB-NCC) in this paper. PB-NCC is proposed to solve the problems of unreasonable content distribution and frequent cache replacement in traditional caching strategies in ICN. We examine PB-NCC with a large number of experiments in different topologies and workloads. The simulation results reveal that PB-NCC can improve the cache hit ratio by at least 8.85% and reduce the server load by at least 11.34% compared with other on-path caching strategies, meanwhile maintaining a low network latency.


Author(s):  
Lan Su ◽  
Yong Niu ◽  
Zhu Han ◽  
Bo Ai ◽  
Ruisi He ◽  
...  

Author(s):  
Chen Zegeng

The scientific topicality. The book industry around the world has suffered significant losses due to the COVID-19 pandemic. It required the implementation of various anti-crisis measures and adaptation to these new circumstances. At present, a certain amount of experience has been accumulated, making it possible to summarize the effectiveness of measures taken in order to bring the book industry out of this crisis. Given that the People’s Republic of China was the first country to face the pandemic, its experience in transforming the book industry under such conditions deserves a detailed study. The purpose. Summarize the experience of transforming the book industry in PRC under the conditions of the pandemic; highlight its main directions; demonstrate that the success of overcoming the consequences of COVID-19 directly depends on the level of digitalization in the given field. The methodology. To achieve the stated goals, such methods as analysis of statistical material, sources on the topic of research, and summarization were used. The results. In the course of summarizing the experience of transforming the book industry of the PRC under the conditions of the pandemic, it was found that the success of overcoming the consequences of COVID-19 directly depends on the level of digitalization of the given field. The scientific novelty. For the first time, the experience of transforming the book industry of the PRC under the conditions of the pandemic is summarized. The practical significance. The successful experience of transforming the book industry of the PRC under the conditions of the pandemic can be used by other countries, including Ukraine. The conclusions. In the course of summarizing the experience of transforming the book industry in the PRC under the conditions of the pandemic, it was possible to highlight the following areas: transition mainly to online sales in book retail; active use of postal services as a delivery channel; opening of digital publishing resources to provide free access; expansion of media platforms for content distribution; organizing of online readings; use of multi-format content, multimedia content and cross-media for content distribution; use of the informative potential of the book industry to combat the pandemic in form of anti-epidemic publications and the development of platforms for informational resources. An analysis of this experience shows that the success of overcoming the consequences of COVID-19 directly depends on the level of digitalization of the book industry.


2021 ◽  
Author(s):  
◽  
Puneeth Anandaraj

<p>This thesis presents the technical challenges that were faced while building a lightweight, scalable, global news paywall system. It also presents the common events while establishing a start-up company and also its unique events while building the start-up, Ripple Media Ltd. The project was based on a research within the Victoria University’s School of Information Management, “Digital Commons or Digital Enclosures: The Future of Online Content Distribution.” The project focuses on providing a platform that would solve the problems of online distribution and monetisation strategies. Ripple Media Ltd has conducted a market research that would give insights on news monetisation and building a product / platform addressing the online content distribution.</p>


2021 ◽  
Author(s):  
◽  
Puneeth Anandaraj

<p>This thesis presents the technical challenges that were faced while building a lightweight, scalable, global news paywall system. It also presents the common events while establishing a start-up company and also its unique events while building the start-up, Ripple Media Ltd. The project was based on a research within the Victoria University’s School of Information Management, “Digital Commons or Digital Enclosures: The Future of Online Content Distribution.” The project focuses on providing a platform that would solve the problems of online distribution and monetisation strategies. Ripple Media Ltd has conducted a market research that would give insights on news monetisation and building a product / platform addressing the online content distribution.</p>


2021 ◽  
pp. 437-466
Author(s):  
Roberto Torre ◽  
Sarah Irum ◽  
Riccardo Bassoli ◽  
Gerrit Schulte ◽  
Frank H. P. Fitzek
Keyword(s):  

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