Online Trends

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 ...

This week, thousands of of fans of the open source cloud platform attended OpenStack's annual summit, which was very informative, Barb Darrow a brief summary of the meeting's content at Gigaom. The following is: 1. The chances of a customer turning into a provider increased at the meeting in Tuesday, the keynote speakers were OpenStack users such as Bloomberg, Concast, HubSpot and Best Buy. The chances of customers turning into providers are not growing, but they are optimistic. Bloomberg CTO Pravir ...

Apache Hadoop has basically become an industry standard implemented by MapReduce and is widely adopted by various agencies, while the Savanna project is designed to allow users to run and manage Hadoop clusters on the OpenStack. It is worth mentioning that Amazon has been providing Hadoop services through EMR (elastic MapReduce) for several years. Users need to provide Savanna with information to build clusters, such as the Hadoop version, cluster topology, node hardware details, and some ...

Beijing time April 17 Morning News, the U.S. market research company IDC released a report in Tuesday, said that the continuous upgrading of large data technology and services, driving the global storage market in 2011-2016 years will achieve 53% of the composite annual growth rate. For the foreseeable future, the data produced, processed and stored by most organizations will continue to grow rapidly. "In the foreseeable future, storage is one of the largest infrastructure expenditures in the field of large data and analytics." "Ashish Nadkarni, director of the IDC Storage Systems Research," said Assis Nakani.

The research and analysis of Twitter suggests that interest in big data has grown rapidly in 2012 years, but in fact there is more to it than the statistics on Twitter messages, which in itself are a "big data". In April this year, there were many large data-themed conferences or events in the world, including a number of events in the big week, and social media-related activities like this seem to be growing. DataSift Company is a big number ...

The industry has divergent views on the concept of large data. One of the most notable is the definition of the authoritative research institute Gartner: Large data is the ability to gather, manage, and process data for its users over an acceptable period of time, beyond the common hardware environment and software tools. Large data is not a simple data capacity, data speed, complexity and diversity are the key characteristics of large data. Big data often comes from new data sources, where unstructured data is the absolute mainstay. Unstructured data refers to those data that are not convenient to use in two-dimensional logical tables of the database, including all forms of office ...

Facebook's Open Source Computing project (OCP) has been open source for its data center architecture and hardware design. Yesterday, Facebook released its data center real-time monitoring data. All Chinese readers who can flip over the wall can see almost real-time Facebook data center monitoring data--prineville, OR and Dara City, NC on the following two Facebook pages. We can now see the detailed data within 24 hours in this panel and a ...

To make a statement, according to the traditional definition, I am not really a data analysis master, a variety of association algorithms, will only be the simplest one (say a number of occasions are also useful); all kinds of digging technology, basically ignorant; all kinds of good data analysis tools, in addition to the simplest of several free statistical platform, almost no use. Therefore, a variety of Master High Master, please feel free BS, or ignore. Here say a little master not to say. From the micro-blog, the micro-blog on the data analysis has two jokes, I often as a case, the first joke, said an investor to an enterprise ...

More and more sports around the world are using big data to evaluate athletes and develop new strategic plans to keep them in good shape. The 2013 MIT Sloan Sports Analysis Conference (2013 MIT Sloan QSL Analytics Conference) recently held in Cambridge to share new results on the combination of big data and sports. In the field of business, data analysis is a relatively new term in sports. Using cutting-edge technology, we use a powerful computer to analyze a lot of data, pre ...

These days, the first quarter of the economic data is being released, behind the steady growth, the Chinese economy is trying to find ways to upgrade innovation and reform. In order to capture the new trend of China's economic upgrading, "news broadcast" launched a series of reports "Upgrade", today broadcast "when small enterprises encountered large data." Jin Guonan, the owner of a small clothing business, was surprised by the sales in the first quarter, with sales to foreign markets increasing by 70% over a year earlier. But the reporter asked him where the goods were sold, but he confused. Snow Yu Teng Garment Co., Ltd. General manager Jin Guonan: "We all ...

Large data (Bigdata), from a foreign word into the domestic hot word. Among them, two big data classic cases are relish: first, Google's use of massive search data to successfully predict the 2013 U.S. influenza outbreak; second, Microsoft, through large data analysis and processing, the new Academy Awards to make a "prediction", the result in addition to "best director", the other 13 awards all hit. For a time, people of all kinds of large data application imagination, then in the big Data era of Shanghai, what can be? Data bonanza: sleeping or talking about the era of information explosion ...

Recently, it& Communications, the leading enterprise NEC application of large data analysis technology, successfully developed a "large equipment fault omen monitoring system" can be applied to power stations, factories and other large-scale facilities fault monitoring. Through this system, the operator can automatically define the sound running state of the equipment from the huge amount of information, through the comparison and analysis with real time data, find out the difference before the equipment failure. Due to the integration of NEC patented sensor information in the system of large data analysis technology--invariant, operators do not need to carry out complex settings and expertise, can identify the data ...

20 years ago, the electronic medical record was a novelty, and digital music was just a fantasy, and the word Twitter simply referred to the chirping of birds, and Google co-founder Sergey Brin was only a summer intern for Wolfram. 20 years later, the information revolution has brought tremendous changes to our lives. From the intuitive figures, the size of large data has been hard to imagine. According to the report of IDC, a market research company, 2012 years ...

What's the big data? What does big data bring us? Some people say: "The big data is what, the data has already had, from Taobao, Baidu, Tencent set up to have the data analysis, now change a word to change a" big "character, everybody in inside discuss of delight!" Another person said: "Big data to the Internet large enterprises increased the huge cost, Circle around the country site put a huge data server base, even if the later data analysis can not do it, so large land could be worth tens of billions of. "Some people said:" There is gold in the big data, but we do not know from the number ...

Cloud computing and large data are now hot topics, and how to combine the two together to achieve large data projects on the cloud is a new practice area. Senior data expert David Gillman, based on his own experience, lists the basic elements that need to be considered in the cloud's large data scenarios, including real-time indexing of data, free-mode search and analysis, monitoring of data, and providing real-time alerts to help users better assess and select solutions. When it comes to implementing large data projects on the cloud, David highlights three real-time elements, real-time indexing, real-time data, and real-time monitoring. Have a ...

From the big data industry nuggets, the importance of Shanghai is self-evident. Recently, many government committees, colleges and universities have been discussing the "Big data industry", hoping to accelerate the pace of industry advancement. But in a lively sound, we are aware that the "new" large data industry is not only the technology, but also it will profoundly affect the industrial chain and social mode of operation, forcing us to create a new environment to adapt to the new industry. Training "data scientists" springtime according to statistics, today in the world within 24 hours, can produce equivalent to 1.68 billion DVD capacity data; Produce 294 billion email ...

Ministry of Industry, "guidance on the construction of Data center" issued by the Ministry of Industrial and Information technology issued in February this year, "on the construction of data center guidance," the basic principles of the construction and layout of data center, namely market demand-oriented principle, resource and environment priority principles, regional integrated coordination principle, The principle of multiple elements and the principle of both development and security. International Data Company (IDC) estimates that the global data technology and services market will reach $23.8 billion trillion in 2016 years, close to 150 billion yuan, and the Chinese market will grow nearly 7 times times the size of the next 5 years. Large Data Market integration ...

The biggest change that large data brings to information security is through automated analysis processing and deep excavation, which will be done in a lot of time before and after treatment, turn to advance automatic assessment forecast, emergency treatment, let the Safety protection initiative. Gartner believes that 2013 will be a year of large-scale adoption of large data technology by enterprises. 42% of IT executives say their companies have invested in large data technologies or will be investing in them within a year. From the massive low value density of structured and unstructured data to obtain valuable information, has become an important part of the enterprise IT revenue ...

IBM has launched a crowdsourcing project in partnership with the South African Watts to help capture and analyze information on water distribution systems in South Africa. The public participates in the project through mobile clients and text messaging, which can report the overall situation of leaky, ineffective water pipes and water supply channels through this project. Each update will provide important data points for the analysis of the "waterwatchers" mobile end to solve problems in the South African water distribution system. Users can use Waterwatchers to take pictures, answer three simple questions about the water channel, the data will be sent instantly ...

At today's 2013 Intel Information Technology Summit in Beijing, Fedauming, the global vice-president and general manager of the System software division of Intel, and Justin Rattner, Intel's chief technology officer, addressed a keynote address on how Intel drives computing modernization Bring an extraordinary new experience to the user. The following is a summary of these keynote speeches and the disclosure of information in them. "Move" Leaf "Zhang" head of the global vice president of Intel Corporation and the general manager of System software Division Fedauming Doug Fisher ...