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Today, cloud computing has entered the golden age of development in China. But from the day the cloud began to come into view, security and stability issues have been a concern, and even security and stability have become one of the key prerequisites for users to use cloud computing services. The hotel industry's cloud computing services are even more so. Hotel has the characteristics of uninterrupted service, at the same time the system of financial data, customer information, etc. is the lifeblood of the hotel business. Therefore, the hotel cloud computing service provider "Compass" for many years has been trying to explore the most effective way to avoid the network failure caused by security and stability problems. ...

Sketch map of Shandong Surveying and mapping Geographic information Industry Park Although the introduction of the planning to the geographical information industry has brought good, but China's geographical information industry is still facing a small overall scale, the core competitiveness is relatively weak, the industrial chain is not perfect and so on. 　　Reporter Yurishimo for the Geographical information industry, 2014 is undoubtedly a good year for policy. Recently, the National Development and Reform Commission and the State Bureau of Surveying and Mapping issued the National Geographic letter after the State Council issued a guidance note on promoting the development of geographic Information Industry (hereinafter referred to as "opinions").

Based on vsphere. NET experimental environment Lin Xun, based on vsphere architecture and components, deployed and tested the. NET Experimental teaching environment for university cloud computing courses. According to the problems encountered in the implementation of the scheme, such as system building and environment deployment, programming instance testing, code encapsulation and two development, the paper puts forward the corresponding solutions and describes the implementation details. Based on vsphere. Research on the experimental environment of net

Building a secure API design in a cloud computing environment is a challenging task. 　　In this article, security research expert Dejan Lukan describes a number of things businesses need to remember when developing security APIs. 　　An application Programming interface (API) is a simple extension of a normally running application to help users interact with it programmatically. The APIs are used for a variety of reasons, including extracting data from a database, sending and saving data to a database, and pushing tasks into queues, but ...

In the field of telecommunications and it, a complete system consists of various kinds of basic physical resources and software resources, the basic physical resources provide computing, storage, network and other hardware capabilities, and all kinds of software constitute a variety of colorful applications. 　　These applications are developed by different manufacturers, based on different operating system platforms, using different software architectures, with different deployment patterns, the application of diversification will inevitably bring the complexity of software management. The software management described in this paper mainly refers to the lifecycle management of the software in the field, including the release of software, configuration management, distribution and deployment, patch management 、...

The gaming community has been skeptical since Microsoft unveiled the Cloud Platform Azure, and no Xbox One game has really shown the use of azure today. 　　But Microsoft itself is still confident, and recently they released a real-time demo demo, at an industry conference to show. 　　One developer, NeoGAF, said he was in charge of an undisclosed Xbox One game that uses the Azure platform for physical simulations. "We have this project ...

High-speed algorithm for parallel task density in cloud computing stress testing Baiyu Guo Xianho for the current cloud computing load stress testing process, based on the idea of space exchanging time and the method of mathematical analysis, a kind of time complexity O (n lb N) is proposed for calculating the parallel task density of the collected data. A high speed algorithm for solving parallel task density with O (n) space complexity. The experimental results show that the algorithm is more efficient than the opensta algorithm of O (n lb N) with time complexity 6~8. The algorithm for multiple phase ...

Cloud Security--a new model of service-oriented social Security Lin Tao Lin Yuming in combination with the challenges and problems faced by our country's social security, this paper puts forward that cloud security is a new service-oriented social security model according to the technology development trend of cloud computing, Internet of things and cloud safety.   This paper analyzes the definition and function of cloud security, and describes the cloud security system, pattern framework and key technologies. Cloud Security-A new model of service-oriented social security

Based on comments from independent analysts, we found that integrating cloud applications with data was one of the major mistakes in the marketplace today. Analysts have pointed out that if a cloud planner or architect first focuses on the problem of gathering, he has made his first mistake. In his view, to create a successful cluster strategy, to forget the cloud and then embrace the benefits of workflow analysis, it also means that the architect should no longer view the cloud as a deployment, and that the best integration strategy should start with a unified model of past work elements, which also represents the cloud ...

Research and application of large data storage technology based on NoSQL database Sun Zhunting The amount of data collected and processed in the actual project is very large, which presents a great challenge to the traditional database technology. Aiming at the disadvantage of traditional relational database with slow storage speed and high hardware requirement, a large data processing method based on NoSQL database is proposed, which breaks the relational model of traditional database, and the data is stored in a free way, but not dependent on fixed table structure. This method mainly combines empirical mode decomposition and NoSQL database technology, and is applied to deformation monitoring of large structural parts.

The research progress of domestic cloud computing visualization analysis Sun Yuseng Sun Jinwen Chen Sho Rongrong in the 2007-2012 years of Cnki included in 5,212 cloud computing literature as the object of study, using the literature measurement, social network analysis, from the age of literature, source periodicals and funding distribution, the author and its cooperation, research institutions and cooperation,   The research progress of cloud computing in China is visualized in the aspects of researching hotspot and its evolution. Visualization analysis of the research progress of cloud computing in China

July 31, the 2014 World Mobile Games Conference (WMGC) held in conjunction with 2014ChinaJoy, was held as scheduled at Kerry Hotel, Pudong, Shanghai. 　　The first day of the conference, well-known game manufacturers, game publishers, telecommunications operators on the mobile gaming industry to share the fusion and development perspective. On the same afternoon, the "data and mobile game of the Future" symposium as a finale link presented to the participants. The panel was chaired by Adtime Vice President Li Qi, Ucloud coo Hua Kun, SHARESDK CEO Chen, Friends Alliance vice President Shanghua, App ...

The development of data storage technology in large data age Dalian City College Yang Junsheng data storage technology experienced from manual management to file management, and then to the database management system three stages, database technology in the relational database occupies a major position. The rise of the internet, prompting user data explosion, large data era has come, the storage media capacity and data retrieval speed have put forward higher requirements, traditional relational database is not competent for this role, NoSQL database gradually rise. On the basis of introducing the concept of large data, this paper analyzes the advantages and disadvantages of relational database,...

Information model and capability analysis of IoT Mao Yanchen Shen Subin Although the development and application of IoT technology has grown rapidly in recent years, But the theory of IoT is still in the development stage. As a typical information and communication system, IoT it not only has the ability of information storage and transmission of the existing Internet, but also has the ability of automatic collection and processing of goods information. The construction of the information model is an effective method to analyze the feature of the network of things. Based on the definition and characterization of the International Telecommunication Union's Internet of things, a unified Modeling language constructs the information model of the Internet of things, analyzes and validates the objects of the Internet of things ...

This is my second time for the new project in-depth research NoSQL, but also the second decision to give up NoSQL. 　　Like the conclusion I made last time about why I chose to use nosql so hard, we finally decided to give up NoSQL and use a traditional relational database. I've come up with a lot of comments from the last post to evaluate NoSQL-the core of the solution is "depending on your needs." But despite the need for clarity, it still takes time to research and find out whether a particular NoSQL engine is exactly what you need. There are so many ways that you can't ...

A distributed weakly connected component solving algorithm based on dyeing Tan Juxian Li Pu social networking, the data of link relation such as bio-Information network is exploding, the demand of large graph processing is more and more urgent, the traditional graph algorithm dependence on single point of memory can't meet the demand of rapid growth of data scale. In this paper, a fast and extensible iterative dyeing algorithm CR is proposed for solving the problem of weak connected components of graphs, and the MapReduce model of the algorithm is established. Finally, on the Hadoop platform, the Stanford University Social Network Analysis Laboratory provides ...

Ufida UAP Data platform has the ability of large data processing and analysis, it mainly relies on unstructured data processing platform Udh (UAP distribute for Hadoop) to complete. 　　UDH includes Distributed file system, storage database, distributed analysis and computing framework for Distributed batch processing, real-time analysis query, stream processing and distributed batch processing based on memory, and distributed data mining. In today's big data, companies can not blindly follow, but should understand why big data is so hot, why pay attention to it. Its ...

Since ancient times, there are many excellent inventions and creations, the company's birth is one of them. After years of accumulation after the company gradually became a synonym for science and technology, finance, products, and constantly promote the development of society, the Internet in recent years has been from the vacated to the landing, many companies have turned into the internet of things, whether these companies are not strictly a matter of networking companies, But they are all on the internet of things on this road to continue to explore. From another aspect also explained that the internet of things is still in an era of contention, things networking companies in the end what kind of people ...

MYbank: A "financial cloud" platform at the beginning of this year's MYbank is a financial wealth products online search and price platform, but this is not MYbank founder Chen Vision, plus the September this year to the function of the online is to provide an on-line platform, Allows financial products to search for parity online, and can be delivered online. At the same time, the financial products and Internet enterprises docking, in the specific online scene to provide financial services. In addition, MYbank can provide large data Analysis Services. Financial institutions, Internet enterprises, including users ...

The essence of the perceptual model in the software architecture of IoT Cheicaibin the basic function of Chen Heimingtiri is to perceive the physical environment, And the control of the physical environment is realized according to the real-time perceptual information and the user's execution demand. Therefore, the sense of the module is the core module of the Internet of things. For the final application of software architecture to the development of IoT software, the architecture of Physical-model software based on physical model (driven Software architecture, referred to as PMDA) on the basis of the Pmda ...