Data Dictionary Views

The purpose of data mining is to find more quality users from the data. Next, we continue to explore the model of the guidance data mining method. What is a guided data mining method model and how data mining builds the model. In building a guided data mining model, the first step is to understand and define the target variables that the model attempts to estimate. A typical case, two-dollar response model, such as selecting a customer model for direct mailing and e-mail marketing campaigns. The build of the model selects historical customer data that responds to similar activities in the past. The purpose of guiding data mining is to find more similar ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall various so-called network marketing promotion organization, through each kind of technique almost controls the domestic mainstream forum, employs a large number of network navy, already can easily manipulate public opinion, and these network hype to pornography, violence, vulgar as the criterion, To expose the privacy and negative news as a breakthrough point, and then "clarify" to cheat netizens sympathy ... Employment Network "Navy" (five Mao Party) post, about the direction of public opinion, not even five cents, a post only need two wool Mao can. Also from the side to those who are keen on the Internet public ...

December 12, 2012 Cloud World Congress grand opening. In the evening of the "Cloud Night" scene, Frost & Sullivan, President of China, the founding partner of the Bank of Silver Wang Yuquan to participate in the "Future mobile Internet Outlook" as the theme of participation to share their views. The following is a live speech record: data is the basis of understanding the world we know the world, I think as a rational person, not just that liberal arts students, our science students know the world is to be through a lot of data accumulation, we do not dare to nonsense, we do not dare to fantasize, feet steadfast ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall The Internet is currently only a learning aids, but according to the current pace of development, it will soon develop into a learner indispensable tools. 　　 In fact, not only for learning, for most people, the status of the Internet will be more than today's newspapers, television, become the most important media. I often encourage some friends, students on the Internet to see, and repeatedly said to them: "The World online is wonderful, go online, to ensure you will not regret!" "Can later I found that I was wrong, some friends play online for a few days ...

Text/cloud computing and the big data of those things (micro-credit public account Ccdcnewtrend) large data has become a fashion vocabulary, this thinking, there is no logic, no systematic, fragmented, the purpose is to ask questions. thinking. No "master" in mind, starting from the phenomenon, secretly thought that the word "master" is only suitable for ghosts and spirits, not suitable for people. This thinking hopes to cause the collision of ideas, all kinds of views, whether it is encouragement, criticism, or even attacks, as long as the heart, can promote thinking. Combined with your criticisms and suggestions, some focus on the issue of some thinking after the replenishment, welcomed the ...

Last time, the father of the World Wide Web, Tim Berners, attended an event to discuss personal views on Internet privacy and large data. Increasing the protection of user privacy is necessary for the Internet because people have the right to see how their data will be used, he said.     He also said the mechanism for providing access to personal data could lead to "rich data" rather than "big data" results. He gave an account of individual cases. He said that individual cases should be able to make doctors and relatives see ...

Logminer is an actual, useful analysis tool that Oracle has provided since 8i, which makes it easy to obtain specific content in Oracle Redo log files (archived log files), Logminer analysis tools are actually made up of a set of PL SQL package and a number of dynamic views that can be used to analyze online logs and archive logs to obtain a database of past detailed, specific operations, very useful. Why do you use Logminer? Mainly for the following reasons: When the database has been mistakenly operated, need not be completed ...

Logminer is an actual, useful analysis tool that Oracle has provided since 8i, which makes it easy to obtain specific content in Oracle Redo log files (archived log files), Logminer analysis tools are actually made up of a set of PL 　　SQL package and a number of dynamic views that can be used to analyze online logs and archive logs to obtain a database of past detailed, specific operations, very useful. 　　Why do you use Logminer? Mainly for the following reasons: When the database occurs ...

October 23-24th, the "2014 Shanghai Internet Marketing Summit" hosted by Eric Consulting Group was held at Kerry Hotel, Pudong, Shanghai. As the third stop of the annual summit of Eric, 2014 Shanghai Internet Marketing summit continued the previous Beijing, Shenzhen, two summits "are surprisingly innovative" theme, to "marketing" as a starting point, inviting many industry heavyweight guests to share marketing cases and experience, to explore the Internet marketing changes and innovation, For the new economic era of internet marketing mode pulse. The following is the Youdao research and development deputy General Manager ...

Guide: In the project, the user's dictionary is a document, revenue, reports, audits, and so on, while the developer's dictionary is key values, indexes, buttons, events, and requirements analysis is like a translator, the language of the user and the language of the developer together, so that both sides understand each other's meaning accurately,   　　So that both sides really understand each other's thinking before starting the development work. In the author's previous post, "How to write the code for their own satisfaction," a reader in the comments mentioned that the user requirements are not determined in the overall design phase of the question ...