Analysis

Recently, the Municipal People's Congress representative Tibao wrote a written opinion and will be held next week in Shanghai "two sessions" on the submission.　　In his written comments, he analyzed the most direct reason of "Shang and Zhu Upside down", and proposed "the transfer of commercial building reference ordinary residential tax" to reduce the cost of office transfer. On one side is the housing market "high fever", while the vacancy rate of office buildings and shops remain stubbornly persistent--the property market is trapped in the imbalance of "Shang hang upside down".　　The dominant result of the abnormal development is that more and more enterprises, especially the private enterprises can not afford to buy office room. Tibao analysis, "Shang Hang upside down" shows that the housing bubble has ...

Research and design of data and analysis system for information system based on cloud computing Li Donghui Fang Wu Xiaozhi Zhu Guangwang Jumeo from three levels of cloud computing service mode, this paper presents a distributed parallel information system based on cloud computing platform. First, the Distributed file system provided by the Hadoop cloud computing platform enhances the access speed of the data and increases the fault tolerance of the system. On this basis, the MapReduce programming model is used to parallel the data stream ensemble classification algorithm to improve the data classification and mining efficiency. Finally, the adoption of Web Service ...

Analysis of investment value of Beijing Shenzhou Cloud Technology Corporation based on SaaS model Xinjiang University Wang Jianting This article in the SaaS Enterprise's investment and mergers and acquisitions enthusiasm high external environment and Shenzhou Cloud Dynamic Technology Co., Ltd. to increase the price of internal pricing of their own needs in the background Based on the SaaS model of Beijing Shenzhou Cloud Technology Co., Ltd. as a research object, aiming at its business status and profit model, the use of theoretical research and case analysis methods, in-depth enterprise survey, using three different methods of evaluation of its valuation. For SaaS mode based soft ...

Analysis and estimation of cloud computing construction scale based on system Dynamics LI Yujian Kozun to set up the scheduling model of virtual machine in cloud computing virtual environment by using System Dynamics analysis method the system Dynamics model and method of computer system simulation are used to study the business requirement and construction scale of cloud computing virtual machine from the system point of view. Find out the key factors that affect the number of virtual machines in cloud computing further to the decisive factor of the scale construction of the resource pool, using the mathematical Statistics theory and method, this paper puts forward the basis and the concrete realization of the optimization estimate construction scale, gives the regression equation, and verifies the prediction regression ...

Cloud model method for canonical correlation analysis of large data Yang Jingli Wenping Zhang Jianji The high complexity of the traditional data analysis (CCA, canonical-correlation) method is no longer adaptable to the large data PB-scale data. A large data CCA method based on cloud model is proposed. On the basis of cloud computing architecture, this method merges each endpoint cloud into a central cloud through cloud operation, and generates the central cloud droplets as the uncertainty of large data.

Absrtact: Site by K analysis of the site performance: The main keywords, brand keywords no rankings. Site, domain Home page is often not the first place. Directly enter the Web site can appear home page, and the next day snapshot. Web site Long Tail keyword Most of the site was K situation Analysis site performance: The main keywords, brand keywords no rankings. Site, domain Home page is often not the first place. Directly enter the Web site can appear home page, and the next day snapshot. Website Long tail keyword most are in 600-80 ...

Absrtact: August 16 News, China Kang Information Chief technology officer Ninguang in the 2014 China International Conference on Electronic Commerce published the title of "Chinese Online pharmacy competitiveness Research and hot analysis" speech. 2014 China Medical and Pharmaceutical dealers Annual Meeting held in Boao Conference Center for Asia, August 16 News, China Kang Information Chief technology Officer Ninguang will be in the "2014 China International Electronic Commerce Conference" published a "Chinese online pharmacy competitiveness Research and hot analysis" speech. 2014 The annual meeting of Chinese pharmaceutical dealers held in Boao Conference Center for Asia, the theme of the conference is "pharmacy move ..."

Recently invited to participate in Nanjing, held in the billion power Annual meeting, I share the recent Dunhuang network of internal research and analysis of a global business-to-business electric dealer's four trends. Trend one: Online sourcing of overseas business-to-business companies is becoming a fast-moving online trading era, in other words, whether your online buyer is a C-end consumer or a variety of B-terminal buyers, it is a service that is in line with transaction form. There is no doubt about that. In the United States we see authoritative research institutions, in the 2013 survey report, in the United States enterprise Direct online procurement, has ...

Some time ago Gartner released the magic four-quadrant on BI and analysis in 2013, while Wikibon also released its estimate of the big data market in 2013. Both reports made it clear that as analytics is becoming enterprise IT Core, former BI-ETL-EDW analysis paradigm has completely outdated, no longer applicable. Not long after the 2013 start-up, a series of major events marked the rapid evolution of big data and analytics, both for data analytics professionals and business executives.

TAMS is the abbreviation for text Analysis Markup system, a qualitative or ethnographic coding and parsing system for text data extraction, for identifying topics in text (Web pages, interviews, field notes) conventions. Tams Analyzer 4.21B4 This version of some bug fixes, interface improvements, output and input project capabilities. Software information: http://tamsys.sourceforge.net/download address: http://sourcefor ...

Click to download: Temp_10101822378100.pdf as one of the future trends in information technology, cloud computing is an SOA, Web2.0 after another hot topic, the most important part is the emergence of cloud computing ideas and the advent of various cloud computing platforms, in the past year, has been from the concept of rapid transfer to practice. How to understand the cloud, approaching the cloud, the use of cloud computing platform can bring what value? This topic will be based on the analysis of Microsoft Cloud Computing Services Platform Windows Azure Architecture, development methodology, and further ...

The present situation and prospect of intelligent city research based on word analysis Chris Zheng This study takes Cnki as the data source, the paper extracts and induces high-frequency keywords, uses the method of common word analysis and factor analysis cluster analysis and multidimensional scale analysis, discusses and analyzes the current research situation of domestic intelligent city, and forecasts its development trend. Present situation and prospect of intelligent city research based on word analysis

Optimization analysis and design of grid dispatching cloud disaster preparedness system Lixin, Shelianyun, Zhang Rongchang, Lin Jinghui, Di Fangchun, Dapeng the proposed new requirements for power network reliability and disaster tolerance, and urgent need to establish a power network dispatching automation disaster preparedness system to improve the power grid operation of disaster prevention capacity. Firstly, the evaluation model of power grid dispatching and disaster preparation system is set up, and then the standby scheme based on unified dispatching data network is put forward for the optimization analysis of various standby schemes in power system. The structure of the disaster-standby system based on cloud platform is set up for the integrated and interactive scheme.

A compound biological activity analysis system based on Hadoop Li Jiehui, Zhang, Chen Jian, Nan Peng through the virtual screening of drugs, it is found that there are some problems such as the complexity of small molecular structure similarity in the process of biological active compounds. In this paper, a parallel computing model based on Hadoop is proposed, which is implemented by the Hadoop tool, combined with the MapReduce model. At the same time, the method is improved according to the uneven partitioning algorithm of Hadoop and the repetitive computation of fault-tolerant function. Experimental results ...

Large data analysis and high speed data update Chen Shimin large data for data management system platform The main challenges can be summed up as volume (large data), velocity (data generation, acquisition and update speed) and produced (a wide range of data) 3 aspects. For a large data analysis system, try to understand the importance of velocity and how to deal with the challenge of velocity. First, compare the different requirements of the data processing, data flow, and analysis system to velocity. Then from the data update and the large data analysis system correlation ...

Analysis of the influence of cloud computing on the market of data center Xu Yu introduces the development of data center and its relationship with cloud computing, points out that cloud computing technology promotes the upgrading of the data center industry, while promoting the redistribution of the government data center, but also challenges the market regulation of the data center   Make corresponding adjustment to adapt to the development of technology and market. Keywords-cloud computing, data center, regulatory policy [download address]:

On a large shopping site just put things into the shopping cart, will be prepared to checkout when the price changed? Yesterday, Zappos, head of the data analysis Team Zappos Labs, told us about the price struggle between the dealers in San Francisco, saying that in the future it would be more than just advertising, and the price wars of the electricity dealers would focus on the personal information of the users. Will said that in fact the price of the electricity quotient is floating (Dynamic). There are two reasons, the first is the price comparison between the merchants. Before the Internet, the store will send someone to ...

The author of this article, Shesu is Admaster data mining director, Cloud computing practitioners, 10 data warehousing and data mining consulting experience, is focused on the distributed platform of mass data mining and machine learning. The following is the full text of the article: with the Internet, mobile Internet and the development of things, no one can deny that we have effectively ushered in a massive data era, IDC, a data-research firm, expects 2011 data to reach 1.8 trillion GB, and the analysis of these massive data has become a very important and urgent requirement. As an Internet number ...

Cloud display, occupy the future "three screens a cloud" in two, so more potential, application is also stronger. Compared to the general computer host with the display product application Mode, cloud display has more advantages. Today, we will be in the cloud display advantages of the analysis. Cost Advantage Cost advantage is obviously the so-called cost advantage, not only the cost of hardware machine, but contains many factors. First of all, we say that the hardware costs, the general room or a large number of platform to buy, all need a display product plus a host platform to ride ...

Absrtact: The professional seoer in doing the website Prophase, will certainly do a thorough data analysis report form, to the ego present situation analysis and to the industry competitor's analysis, specifically to do what aspect? 1, the analysis of keyword competition in the site must be professional seoer in the early stage of doing a site, will do a thorough data analysis report form, the analysis of the status quo and the industry's competitors analysis, specifically to do what? 1, the analysis of the competitive intensity of keywords in the site must have a key in the early stage ...