Big Data

Cloud computing so far has been considered hot speculation, but still not been fried, and now the big data began to get hot again. Most of the media can see that the era of cloud computing is coming, and now some people think the big data era has arrived. The menace of cloud computing has left many CIOs at large and medium-sized companies feeling anxious because the new challenges brought by cloud computing to CIOs are clearly out there. The CIOs on the enterprise did not take the training course of cloud computing shortly afterwards, and on the other side they heard another wave of big data coming. CIO who study ...

File management encounters cloud computing and large data Liang Liu Liu Yijun application of cloud computing and large data thinking, the historical changes brought about by archives management analysis, the construction of archives cloud and the combination of large data, the birth of explosive data. This paper expounds the influence and challenge of the archives management in the tide of thought that accompanies cloud computing and large data, and the transformation of archives management in the background. File management encounters cloud computing and big data

Large data is now no longer the "patent" of the It circle, from last year's gala, to just past the two sessions, can see its figure, but in fact, the Spring Festival Gala and the two sessions of the data can only be called small data, it and the real big data is still far from the difference. 　　Even so, the value generated by the data has been recognized. In terms of large data, its development can be divided into three stages, the first stage is the organization's internal data, these data are usually structured data, we generally classify these data, sorting and other operations, the same type of data for comparison, analysis, mining ...

The big data is "soar" in 2012, and it will change every aspect of data management in a dramatic way. Large data systems have brought changes to machine-generated data management, continuous ETL, operational bi, Dynamic Data, and cloud-based data warehouses. However, with big data coming into the 2013, there is no technology that is more active than the NoSQL database and Hadoop, and they all have greater room for improvement. According to a report from marketanalysis.com 2012, it's just the Hadoop Ma ...

Big Data 處理 using Apache Hadoop to explore the use of Hadoop for large data processing under cloud computing systems [download Address]http://bbs.chinacloud.cn/showtopic-11793.aspx

In the information developed today, I believe that anyone with a little interest in technology will not be unfamiliar with the word big data. Although most people do not necessarily know the exact meaning of it, they will still be heartened by the changes it may bring to the world. That's what makes big data fascinating. LinkedIn is a person who has worked in related fields before the advent of large data nouns (my postgraduate program is to build a three-dimensional climate model with the fastest parallel computer in the United States, to imitate the physical processes and chemical reactions of the atmosphere, I am pleased to see that the big data is becoming known ...

Big data goes from "concept" to "value", based on large data recommendations and forecasts gradually popular, data science will rise, security and privacy become an important issue, the large data industry into a strategic industry-this is the Chinese Computer Society large Data Expert committee on the "Big Data" 2014 Ten trends in the prediction of the content. In this forecast, it also includes data commercialization and data sharing alliance, large data ecological environment development and so on. At the same time, the large data experts committee predicts that 2014, the Internet and E-commerce, Finance (stock market forecasts, financial Analysis), health care (epidemiological monitoring and forecasting ...).

Our daily lives are surrounded by big data, all acts and events are recorded, stored, and processed in the form of data: In the morning, the elevator's webcam records travel time; During work, the Web page records browsing habits and search records, the phone records the contact object and the length of the call; home from work, shopping records define professional identity, Family background and even personality characteristics, TV set-top box records the viewing habits and ornamental taste ... Marx once said that the essence of man is the sum of all social relations. Now, this is a world of data, people are all data footprints ...

In fact, the reason people pay attention to big data is not "big", but "value". The value of the data can be obtained only if the application is sufficient and effective. For enterprises, only at the strategic level to establish the importance of data analysis, can continue to improve. Large data hot September Pudong New area, the weather has been slightly chilly. Zhangjiang Hi-Tech Park, a high-end office building surrounded by glass, early in the morning, the marketing department's senior staff Miss Li is in her seat to start a day before the warm-up: pour a glass of water, spend a quarter of an hour to visit the major websites on the day news. In her most frequented ...

You must have heard a lot about "big data", but you didn't understand what was going on. Even though you're feeling the "certain" convenience of it all the time: A week ago when you were interviewing on a social networking site, you knew when you finished the interview that the real intention of the test was to match how well you fit into your team's personality. Another example, in 11 Golden week before you received a ticket application push information, which prompts you to 16 days in advance by telephone booking train tickets, than on the same day on the Internet to buy tickets high probability of success. When you really hit the past, you find that the phone reservation system is busy, not ...

According to Kyodo News June 6, the Hitachi Production Institute said 6th that it would strengthen the "big data" business, including overseas markets, and strive to achieve sales of 150 billion yen by 2015 (about 9.3 billion yuan). Hitachi will analyze the "big Data", which includes a huge amount of information gathered by the It collection of car travel records and retail purchases. Hitachi plans to strengthen the "big data" business at home and abroad the headquarters of the business, "Hitachi Innovation Analysis Global Center" was established on 1st with an initial staff of 300, and planned to increase to 500 by the end of 2015. ...

Big data is probably the hottest technical term now. Heat means there is a bubble, there is a place worthy of reflection. Quartz's Christopher Mims May 6 published an article, called "Most of the data is not large, pretending that big data is actually a blind waste of money", justified, recommended first read. If you're not in the big data camp now, try to get some. After all, competition requires big data. If you have a small amount of data, you will be completely defeated by your competitors ...

With the development of Internet technology, a great amount of information is produced every day in the network, which includes semi-structured and unstructured data. Organizations can find out what their customers really need and why they need it through an analysis of massive amounts of information. Now Apache Hadoop has become the driving force behind the development of the big data industry. Facebook engineers believe they run the largest data platform based on Hadoop. Facebook vice president of infrastructure engineering, Jay Parikh, said Faceboo ...

The latest data from the Iresearch Economic Research Institute, released April 24, found that Japan's big data market in 2020 was expected to reach 1 trillion trillion yen. In 2011, the market for large data, including software licensing, system building, hardware and maintenance, amounted to 190 billion yen, which is expected to grow by 5% in 2012, followed by a growth rate of around 20%. Iris Consulting analysis that, with the Internet, cloud computing, mobile Internet and the rapid development of IoT, marketing activities in the use of large data analysis to achieve business intelligence way Day ...

"Twitter is interested in acquiring India's big data start-up company Frrole," TechCrunch, a US technology blogger, said in Monday, citing people familiar with the news, late December 2 in Beijing. Frrole is headquartered in India's "It Capital" Bangalore (Bangalore), a monthly analysis of user behavior by processing about 500 million Twitter messages. 　　Twitter has negotiated with Frrole and hopes it will eventually reach an agreement, the person said. At the same time, Business ...

Today, more and more popular cloud concept today, can we imagine their own data stored in the cloud, do not need to move data in the case, you can make the data for complex queries and analysis? It's also Joyent, a high-performance cloud computing infrastructure and big data analytics company that is trying to solve problems with its new Joyent Manta storage service. The goal of Manta, the next-generation cloud computing object storage and data services platform, is to bring computational and analytic capabilities directly to customer data in the cloud. Joyent Bryan Ca ...

From Small Samples to Big Data: Concepts and Myths The total amount of data generated and recorded in the last two years has accounted for 90% of the sum total of all human civilization since its inception. We keep recording all valuable information all the time. The changing data of the world and of all things form an "automatically growing" gold mine. The data mining technology is responsible for digging out the gold from the mines. The term "big data" was a commercial concept advocated by IBM and EMC earlier in life, with a concept packed commercial gene from its birth. Understand this truth will not be overly correct ...

Intelligent City is the core power to promote the development of information and communication industry. The International Telecommunication Union (ITU) predicted in its report in February this year that smart cities will be a model for urban development over the next 10 years, while South Korea's Seoul is one of the most representative cities. In the "Wisdom Seoul 2015" plan, the Seoul city government this paper puts forward the slogan of "Using large data to solve the small annoyance of citizens", and makes great efforts to construct the infrastructure needed for intelligent city, to promote the progress and development of information technology and public service industry, and to build a creative and intelligent city based on people-oriented and reliance. Big data is the new bright spot of intelligent city development ...

In recent years, few it segments have been able to attract the attention of entrepreneurs like big data markets.   　　Today, businesses and consumers are producing TB and even petabytes of data, and a large number of companies are also ramping up research and development to collect, store, manage, and analyze data. The following is the 2014 Big data field of the 10 emerging big data start-up companies 1. Aerospike founder and Cto:brian Bulkowski include MongoDB, COUCHBD and R ...

There are often misconceptions about the relationship between big data and cloud computing. 　　And they will be mixed up to say, do one sentence of a straightforward explanation is: cloud computing is the virtualization of hardware resources, large data is the efficient processing of massive data. Although the above sentence explanation is not very appropriate, but can help you to understand the difference between the two. In addition, if you do a more vivid explanation, cloud computing is equivalent to our computer and operating system, will be a lot of hardware resources virtualization after the allocation of use, in the field of cloud computing is now the boss of Amazon, can ...