Data Literacy

Today is the 48th International Literacy Day. The national census data showed that the illiteracy rate was 4.08% in 2010 and the illiterate population was about 54.66 million. According to the fifth edition of the Modern Chinese Dictionary of 2005, illiteracy refers to "illiterate adults". "But with the development of science and technology, there is a new" illiterate ": many people forget the word, a lot of words to recognize, is not written. Experts call for young people to pick up the pen again, not to do the computer age of the new "illiterate." Xi ' An in 1996, the basic elimination of illiterate adults, 1 ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest Cloud host technology Hall agent what?" Agent is invisibility cloak. What can an agent do? Put on this invisibility cloak and you'll be free to access the major databases, magazines, have access to these magazines in many university campuses, the same permissions of the database, can download the full text. However, each agent may contain a different scope. What is the proxy form? IP Address Shape ...

From the industrial society to the information society, from the Earth is round to the world is flat, the Internet has become the most important force to promote social change. To this end, the United Nations classified three categories of people as the "new illiteracy: the first category" in the Information Age. A person who cannot read or write; the second category, people who cannot recognize modern social symbols (that is, maps, graphs, etc.); The third category, people who cannot use computers to learn, communicate and manage. The latter two categories are considered "functional illiterate". Illiterate Chongqing 70,000 traditional illiteracy is good to do, the country has a complete set of literacy system to deal with, but the latter category does not surf the Internet, can not use the letter ...

The IPhone 3GS, it took a while, still don't understand anything, recently, there have been crazy friends to send e-mail inquiries about this situation, small series on the needs of the vast number of machine friends, summed up the iphone related to the terms of the explanation, look forward to some of the basic concept of the machine friends do not understand carefully read digest. iphone Novice Literacy Terminology interpretation baseband: Crazy friends often say baseband (digital baseband) is relative to the analog band, baseband function is the function of digital signal modulation and demodulation, that is, the phone to receive the frequency of analog signals for digital modulation and demodulation processing ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall as the ordinary Enterprise Manager, every day will care about the product sale, the fund returns the situation; as a large network center administrator, every day cares about the entire network traffic, the server Dynamic Data. By managing all the data related to the product, it can obviously improve the enterprise's competitiveness and product innovation ability. Similar data exist in the Internet field. Through the operation of data management, you can answer the operational objectives, to help solve the operational problems encountered in the operation, can help achieve operational objectives, evaluation operations team ...

At present, developing countries have great enthusiasm for opening public data, and believe that public data openness can promote national development. Overall, however, the opening up of public data in developing countries is still at an initial stage. Similar to the situation in Europe, the number of open web portals for public data in developing countries, the quality of data and the use of data are still very limited. At present, 42 countries around the world have set up national public data open platforms, including 12 developing countries, where public data-opening projects have been established over the past three years. Africa's first open platform for public data in 2011 in Kenya ...

With the advent of cloud computing, "big data" has become one of the most widely discussed keywords in the industry, and many companies are already looking for the right bi tool to handle large data collected from different sources, but despite the increased awareness of large data, 　　But only a few companies, such as Google and Facebook, can really use big data to tap into business value. In fact, with the advent of the large data age, the enterprise's understanding of large data should not be limited to the basic technology such as Apache Hadoop, the enterprise should be from the infrastructure perspective to understand and ...

The big data age has come to believe that many people are impressed by the 2009 outbreak of swine flu in the United States, who announced that the outbreak of swine flu in the United States and Mexico constitutes an ' international public health emergency '. 　　After 2003 years of SARS scare, the Chinese people first heard of the term "swine flu" expressed concern, but did not know how the fierce outbreak of the disease later why not. The Big Data Age, published in 2013, unlocks the mysteries of the world, and the big data technology has helped the American public health system ...

The IT hot words "cloud computing" and "big data" have been listed on the red-headed document, becoming objects that need to be widely publicized and learned throughout the society.

Data, generally refers to the use of scientific experiments, testing, statistics and other means obtained, for scientific research, technical design, verification, decision-making and other purposes of the numerical value. Through a comprehensive, accurate, systematic measurement, collection, recording, classification, storage of these data, and then through rigorous statistics, analysis, testing of these data, we can draw some very convincing conclusions. Large-scale, long-term measurement, recording, storage, statistics, analysis of these data, the vast amount of data obtained is large data. In the production of large data, the need for strict program design, variable control and integration ...