Data Mining Issues And Challenges

This article will talk about the application of data mining in medicine, hope to be interested in the friends have inspiration, but also engaged in other industries data mining applications colleagues reference. Data mining, also known as Knowledge Discovery (KDD), is the process of extracting potential and valuable knowledge from a large number of data. The pattern explored by data mining is an objective, but hidden knowledge that is not found in data. For example, data mining can directly excavate the high disease population, discover the unknown link between the disease and the symptom, explore the influence relationship between the test indexes and the potential influence between the test index and the disease, to the unknown ...

Victor Maire-Schoenberg, one of the authors of the Great Data Age: A major change in life, work and thinking, has said that, as telescopes allow humans to perceive the universe, microscopes allow humans to observe microbes, and big data opens up a major transformation of the times. Large data, the most fashionable word in the IT field, is simply the ability to quickly obtain value information from a variety of data. The United States was the first country to discover and use the value of large data science. March 2012, the Obama administration announced the investment of 200 million dollars to pull big data related industry development, will "big data ...

In recent years, with the emergence of new forms of information, represented by social networking sites, location-based services, and the rapid development of cloud computing, mobile and IoT technologies, ubiquitous mobile, wireless sensors and other devices are generating data at all times, Hundreds of millions of users of Internet services are always generating data interaction, the big Data era has come. In the present, large data is hot, whether it is business or individuals are talking about or engaged in large data-related topics and business, we create large data is also surrounded by the big data age. Although the market prospect of big data makes people ...

From the 2008 60-man "Hadoop in China" technology salon, to the current thousands of-person scale of the industry technology feast, the seven-year BDTC (large data technology conference) has fully witnessed the transformation of China's large data technology and applications, faithfully depicting the large data field of technology hotspots, Precipitated countless valuable industry experience. At the same time, from December 2014 12 to 14th, the largest China data technology event will continue to lead the current field of technology hotspots, sharing the industry experience. In order to better understand the trend of industry development, understanding of enterprises ...

Nowadays, the arrival of large data has become an inescapable challenge in real life. When we make decisions, big data is everywhere. The widespread emergence of large data terminology has also led to a gradual understanding of its importance. The big data is showing the huge opportunities it brings to academia, industry and government. At the same time, large data also posed great challenges to the participating parties, starting with three important technical issues: first, how to use information technology and other means to deal with unstructured and semi-structured data in large data, structured data accounted for only about 15%, the remaining 8 ...

Nowadays, the arrival of large data has become an inescapable challenge in real life. When we make decisions, big data is everywhere. The widespread emergence of large data terminology has also led to a gradual understanding of its importance. The big data is showing the huge opportunities it brings to academia, industry and government. At the same time, large data also posed great challenges to the participating parties, starting with three important technical issues: first, how to use information technology and other means to deal with unstructured and semi-structured data in large data, structured data accounted for only about 15%, the remaining 8 ...

"IT168 Investigation Report" 2012-2013 China's IT Technology trend survey activity started on October 16, 2012, after 1 months of time. During the online survey, the users from Itpub, Chinaunix (hereinafter referred to as CU) and other cooperative websites were greatly concerned and actively involved. Now that the investigation has been completed, all the data are collated and counted in the background. The questionnaire of 17,101 questionnaires, including 14,522 eligible questionnaires, was collected online. Overall, this year's survey is more focused ...

2013 China International Cloud Computing Technology and Application exhibition was held in Beijing on April 7, and Qintie, executive director of Cloud Base, was invited to attend the meeting as a keynote speaker and a keynote address on investment opportunities and challenges for venture capital. He explained the opportunities, challenges and problems of cloud computing and the big data age, and explained the relationship between Gartner ' s Hype Cycle and venture capital. Internet: Resource concentration and cloud services the existence of the Internet has prompted a sharp increase in data volume, on the basis of large data generation cloud computing, so Qintie that the cloud computing revolution ten years ago ...

The 2nd Session of the "2012 China Data Center Industry Development Conference" in the 20,112-month 17th in Beijing, in the afternoon of cloud computing and flexible and efficient IT Infrastructure forum, China cloud computing expert committee cloud storage group leader Peng did "perspective Cloud data Center Hot issues" keynote speech. Peng that because of cloud computing's massive data processing capabilities, we can connect different clouds, the future of machine intelligence will be rapidly upgraded, machine intelligence will become an important symbol of social development. The challenges of the future are actually human intelligence and machine intelligence differences between the challenges of human and machine ...

The world-wide information revolution has caused almost every industry to face big data problems. In order to effectively deal with the all-round challenges brought about by large data and make full use of this unprecedented opportunity, the industry, the scientific and technological circles at home and abroad and even governments are actively planning and formulating strategic plans. March 2012, the United States government announced a 200 million dollar "big data Research and development plan", the study of large data to rise to the national will. The European Union has also introduced similar initiatives. In this context, the Chinese Computer Society in October 2012 set up the CCF large data committee of experts, ...