Big Data

Absrtact: I wonder if the user remembers the Pentium 4 processor at Daming Lake. That year Shenzhou Computer classic ads, as long as 4999, Ben four 1.7G computer to carry home. It's been 15 years, but the Pentium 4 processor users of the year have recently been awarded a compensation (BAO). I wonder if the user remembers the Pentium 4 processor at Daming Lake. That year Shenzhou computer classic ads, "As long as 4999, Ben four 1.7G computer hug home." It's been 15 years, but the Pentium 4 processor users of the year have recently been awarded a compensation (BAO). ...

The 85th Annual Academy Awards will be held February 24 local time in the United States, Oscar Kim who will eventually spend the home? David Rothschild of Microsoft Research recently predicted the ultimate ownership of the Oscars by analyzing data from Oscar finalists. You can see his latest predictions on David Rothschild's blog. As part of the prediction effort, David Rothschild worked with the Microsoft team to develop an Excel application--oscars ...

One big thing that hit the tech industry in 2012 was the large data program unveiled by the Obama administration. A major US technology development deployment was the 1993 information Superhighway program, which changed the way information is produced and transmitted around the world, triggering the Internet revolution. Statistics show that ATM, internet banking, mobile banking, such as the main network of electronic banks to China's traditional channels of the replacement rate of more than 60%, the upcoming large data revolution may be the bank's ideas and business model again subversion. Large data application case reference and bank ...

Intel is speeding up its plans and technologies to meet the big data age. As part of the acceleration, Intel is expanding its new performance and scalability features of its Low-power Atom processor as well as its flagship Xeon processor. Intel is currently planning a new server rack architecture to increase the utilization of its components. "Big data is a big business for Intel," says Lisa Graff, vice president and general manager of Intel Corporation, Lisa Graff, the Intel Enterprise Division, at a media conference.

Recently, Pao announced plans to launch five new high standard data centers in Beijing, Guangzhou, Shenzhen, Nanjing and Chengdu to ease the scarcity of data center resources due to the rapid development of the Internet economy. Shenzhen Guanlan Data Center will be operating in March 2014, the first phase of the estimated 800 cabinets; Beijing is also the data center will operate in June 2014, a period of 1200 cabinets; Guangzhou Science City Room will operate in May 2014, a 1000 cabinet The Nanjing and Chengdu data centers are expected to be operational in 2015. Bao de Group data Center, said the director, Po Tak ...

Forrester estimates that, in general, companies use only less than 5% of the data they can get. It is also estimated that the data is growing at a 40%~50% rate each year, but the average enterprise captures only 25%~30% data. This means that large amounts of data are not being fetched and used, and that the gap is increasing over time. Some companies have found ways to exploit data that might be overlooked. Some manufacturers have joined the "Big Data" corps, which has been abuzz with speculation. But Forrester believes that ...

In today's enterprise, 80% of the data is unstructured, and the data is growing exponentially by 60% annually. Large data will challenge the enterprise's storage architecture, data center infrastructure, etc., will also trigger the data Warehouse, data mining, business intelligence, cloud computing and other applications of the chain reaction. Future businesses will use more TB-level (1TB=1024GB) Datasets for business intelligence and Business Analytics. By 2020, global data usage is expected to rise 44 times-fold to 35.2ZB (1zb=10 billion TB). Big data is changing the IT world completely. October a few big technology giant ...

Flying Elephant Network (Geely/Wen) November 9 News, in China Unicom IDC Business Promotion meeting was informed that 2011 China Unicom IDC Business Income scale will exceed 2.2 billion yuan, maintain nearly 40% growth trend. According to the introduction, China Unicom has deployed 196 data centers, distribution 28 provinces 135 cities, of which up to the international leading level of five-star data Center 16, the four stars data center 24, managed usable area of more than 90,000 square meters, rack total capacity of 37,000, export bandwidth up to 5T. Last year, China Unicom integrated resources to start the IDC Cross-domain services ...

We have all heard the following predictions: By 2020, the amount of data stored electronically in the world will reach 35ZB, which is 40 times times the world's reserves in 2009. At the end of 2010, according to IDC, global data volumes have reached 1.2 million PB, or 1.2ZB. If you burn the data on a DVD, you can stack the DVDs from the Earth to the moon and back (about 240,000 miles one way). For those who are apt to worry about the sky, such a large number may be unknown, indicating the coming of the end of the world. To ...

With large data growing in data centers and cloud environments, how to manage networks that transmit millions of of records at the same time is an unprecedented problem. This is not just a matter of data size--when it comes to large data network solutions, not only is the size of the data really negligible, but so does the workload. Large data environments do not simply operate on the basis of past data infrastructures. Given the complexity and speed of running large data application software, large data needs to be tailored to its own solution. The "traditional" data analysis architecture assumes a limited source of data, and they have ...

Many years ago, the industry was discussing a topic: How to deal with massive data? In particular, some need to store a large number of user data industry, finance, telecommunications, insurance and other popular industries. Users are likely to generate large amounts of data almost every hour of the day, and storage devices in these industries have to be meticulously documented. 　　With the rapid increase of data volume, many industry users began to find ways to change the "number" for the treasure, from the massive data mining valuable information. If only a large number of structural data, then the solution to the comparison of the single, the user through the purchase ...

"Perception shapes reality. "Environmentalists may think that wind power and solar power are successfully crowding out fossil fuels and will go a long way in the next few years, and that if you participate in the oil and gas conference, you will feel that oil and gas will continue to grow in the next few 10 years." This time, the feeling may be distorted or completely wrong. The same goes for tape. It is widely believed that tapes are gradually withdrawing from the market. The feeling may still be right before 2009, but over the past two years we have seen a recovery in tape. According to the market research company corporate Strategy Group ...

Introduction: Open source data processing platform with its low-cost, high scalability and flexibility of the advantages has won the majority of network Giants recognized. Now Hadoop will go into more business. IBM will launch a DB2 flagship database management system with built-in NoSQL technology next year. Oracle and Microsoft also disclosed last month that they plan to release a Hadoop-based product next year. Two companies are planning to provide assistance with deployment services and enterprise-level support. Oracle has pledged to preinstall Hadoop software in large data devices. Large Data Leather ...

Guide: While there are security issues, Hadoop is ready for large projects deployed in large enterprises. Hadoop, the top open source project for Apache, is mainly used to analyze large datasets, which are now widely used by internet companies such as ebay, Facebook, Yahoo, AOL and Twitter. Last month Microsoft, IBM and Oracle also embraced Hadoop. More and more companies have started to grope for Hadoop technology, in order to deal with blog, click the data brought by ...

Just a few years ago, duplicate data deletion was a stand-alone feature, and data deduplication offered an alternative to the storage systems in the enterprise backup and archiving department. It also found new uses in cloud gateways to filter out unnecessary chunks of data before entering the array or virtual tape library. Now, it has become a unified computing system of the pre-integrated functionality. Understanding how to use this technology more effectively becomes a requirement.   At the same time IT managers should re-examine storage issues and ask the vendors who provide them with storage. 1. Data de-duplication technology for backup performance ...

Big data will become the cloud of the year. This is the inevitable result: over time, the enterprise produces more and more data sets, including customer purchase preference trends, site visits and habits, customer review data, etc. so how can you put so much data into a comprehensive form? Traditional business Intelligence (BI) tools (relational databases and desktop math packages) are a bit out of the way to deal with such a large amount of data in a business. Of course, the data analysis industry also has development tools and frameworks to support data researchers and analysts in mining large datasets, and can underwrite ...

The purpose of this paper is to introduce the development of regional medical information system and the technology of large data analysis, and to sum up the special challenges faced by large data analysis on health cloud and to propose some preliminary solutions. The rise of health clouds with the steady development of our economy and the progress of modern science and technology, more and more people begin to focus on their own health. In order to meet the needs of daily work and life, regular fitness and leisure activities, annual physical examination, healthy diet has become more and more common imagination. At the same time, with the national new Health reform policy promulgated and implemented, health-related medical line ...

The new concept stock market is always the most sensitive. After the Bigdata, cloud computing, mobile Internet, the subject of large data investment has aroused great concern in the industry recently. HC Research noted that from the end of 2011 to the beginning of 2012, National Gold Securities, Guotai, Galaxy Securities and other domestic institutions, recommend "large data concept stocks", and predicted that it will become a new line of investment in 2012. What is the performance of large data in the A-share market? Big data as the IT industry's new favorite and rely on what to support performance? Stand in the industry's perspective, observe the big data ...

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 ...

Large data is hailed as the key strategic business asset for the future. This means that in the near future, employees in other departments will also want to know the IT department's strategy for big data. How do you explain that to them? To be sure, handling large amounts of data is not new to most IT departments, but analysts say big data is different from data warehousing, data mining, and business intelligence analysis. Data is accumulating at unprecedented speed and variability, and unlike previous data, most of the data is unstructured and raw. Blogs, social networks, machine sensors and location ...