Vol. 1 No. 1 (2018)

Open Access

Articles

Article ID: 160

Analysis of Quality Factors of Online Video Streaming Based on Measurement

by Anyi Xu

Insight - News Media, Vol.1, No.1, 2024; 702 Views, 7 PDF Downloads

Spark is a low-latency, distributed computing system for large data sets. Spark is compatible with Hadoop data sources, but about 100 times faster than MapReducer, and is particularly well suited for machine learning. Spark is still in the embryonic stage, not yet high-speed development, with the Spark1.0.0 version of the release, marking the apache's top open source project Spark as a large data upstart, more and more attention by the IT industry will be widely used. Equipped with Spark platform and application of Spark to study the analysis of online video streaming media quality factors. This paper introduces the background knowledge of the research, and introduces and studies the composition and principle of Spark in detail. According to the needs of the experiment, the overall configuration of the platform is completed, its performance is verified, and its machine learning library is studied. First, we introduce the user requirements and architecture models of the widely accepted distributed file system in the industry. Then, the architecture of RDD is introduced. Finally, the relationship between the time of viewing video and the number of buffers is analyzed by KMeans machine learning algorithm, and the relationship of streaming media related factors is summarized. The platform used in the experiment is the Linux Ubuntu12.04LTS , the application is the Apache Spark platform. All the system preparation, debugging and testing are carried out in this experimental platform.

Open Access

Articles

Article ID: 161

Assignment Algorithm of Computer Storage Management Partition and Its Implementation

by Simin Mu

Insight - News Media, Vol.1, No.1, 2024; 625 Views, 4 PDF Downloads

This paper is about the algorithm of computer storage management partition and its implementation. First, we introduced the background and significance of the project, as well as the principle of technology used by the author in this project. This includes the principles of storage management, partition allocation technology and recycling technology. Then, a detailed analysis of the operating system primary storage allocation of a simple algorithm and one of its implementation., which mainly is to achieve a variable partition of the storage management allocation and recycling technology. Variable partition management usually uses a variety of methods, and our design are the first adaptive algorithm and the use of the best adaptive algorithm. Then it is followed by the test results of the system and discussion of its advantages and disadvantages. The entire storage management partition allocation algorithm and its implementation is entirely in accordance with the primary storage management of the operating system and effective use, in order to achieve a certain level of economic and technical value.

Open Access

Articles

Article ID: 162

On the Relationship between Internet and Traditional Communication Industry

by Junlong Fang

Insight - News Media, Vol.1, No.1, 2024; 662 Views, 4 PDF Downloads

China's history and culture are long. It is the famous state of etiquette. People through a certain form of rituals and a certain way of cultural activities to carry out their thoughts and feelings. In real life, everyone often uses a series of applications such as traditional letters, business cards, stickers, announcements, essay inscriptions, couplets, modern such as telegraph, fax, express mail, e-mail and so on. These applications include rich ritual content, with a strong cultural color of the Chinese nation. From the earliest Pigeon biography to today's videophone, the traditional communications industry has a complex development process. At diff erent times have diff erent roles, and also has a lot of convenience and inconvenience. Because of this inconvenience, Internet in real life is more widely used, so to a certain extent make up for this shortcoming, this article will focus on the Internet and traditional communications industry in order to explore the relationship between both and the future development trend.

Open Access

Articles

Article ID: 163

Research on the Promotion of E-commerce Website of Small and Medium-sized Enterprises in China

by Wenjing Ding

Insight - News Media, Vol.1, No.1, 2024; 677 Views, 10 PDF Downloads

In the 1990s, a series of factors changed the role of logistics in most enterprises. Quality assessment and business reengineering enable enterprises to examine logistics from the entire process rather than from a single part, resulting in supply chain management that integrates control over commodities, information and capital. Supply chain management attempts to develop a unified process of commodity production and customer service, logistics is no longer just to minimize the cost of the opportunity, but the core components of corporate earnings. E-commerce logistics, also known as online logistics, is based on Internet technology, designed to promote the development of the logistics industry to promote the new business model; through the Internet, logistics companies can be a broader range of owners to take the initiative to fi nd customers in the country and the world expand the business; trading companies and factories can more quickly fi nd the most cost-eff ective logistics company; online logistics is committed to the world's largest number of logistics needs of the shippers and logistics services to provide logistics companies are attracted together to provide neutral, Integrity, free online logistics market, to help the logistics supply and demand sides to achieve a high transaction.

Open Access

Articles

Article ID: 164

The Innovation of Modern Management System

by Junjie Wu

Insight - News Media, Vol.1, No.1, 2024; 576 Views, 5 PDF Downloads

Institutional innovation refers to the dynamic process of generating, denying, abandoning or changing the old system (or the old institutional structure) of the new system (or the new institutional structure). Specifi cally, the private small and medium enterprise system innovation is 'the enterprise as the main body, in order to better realize the function of the enterprise system, in the income and cost evaluation on the basis of the system supply within the scope of the design of the new enterprise system process.' Institutional innovation mainly covers the aspects of enterprise property relations, governance structure, distribution fi nancing, operation mechanism, management mode and other aspects of innovation, and other innovations and other innovations are both common and personality and signifi cant features. First of all, the system innovation of private small and medium-sized enterprises is the prerequisite of a series of innovative activities such as product innovation, technological innovation and market innovation. It is an important system guarantee of active innovation and continuous innovation. Secondly, the enterprise system should be developed with the development of productive forces and market economy And the continuous improvement, we must adapt to the needs of economic globalization, innovation; In addition, the system’s innovation involves diff erent levels within the enterprise mechanism changes, but also related to external fi nancial system reform, social security system reform, government reform and other external system Change, we must proceed from the system point of view, pay attention to the external system innovation and internal system innovation to coordinate the operation, to promote their interaction.