Materialization Database

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 classes ...

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 ...

Is it more difficult or easier to start a business in this age? As China's leading mobile radio listening application, Dragonfly. FM provides 24 hours of uninterrupted listening to more than 3,000 radio channels, such as online news and music, and other on-demand content. More than two years of accumulation, the number of users more than 25 million. The app needs to do local transcoding on radio stations around the world, so a lot of servers are needed to compute it. "If you use the model of traditional physics machines, the equipment is put too much." Dragonfly。 FM Software engineer Lin Rui said. But Dragonfly. FM Developer ——...

Abstract: From the very beginning, human beings have set up data on things, given a computer-readable world, and given computers the standard of judgment. Computers can then analyze various possibilities. Then it can read the world that has identified it, and the information age has peaked, or, at the outset, human beings set things up, giving the world a computer-readable world, giving computers the power to judge, and then computers can do everything possible analysis. Then, it can read to identify the world has peaked in the era of information, or about to become the past. What's going on is ...

"Big Data" (bigdata) may quickly die out as an industry standard, according to Maik Fehren, SevOne chief executive of the network performance management software provider, the Forbes website. 　　Once "big data" becomes "ordinary Data" (anydata), the market winners are undoubtedly the early companies that focus on data acquisition, analysis, storage, sharing, and materialization. The following is the full text of the article: in the technology industry, hot words appear and disappear frequency is very ...

Object-oriented (object oriented, OO) is the focus of the current computer industry, it is the mainstream of software development methods in the 90 's. Object-oriented concepts and applications have gone beyond programming and software development to a wide range. such as database system, interactive interface, application structure, application platform, distributed system, network management structure, CAD technology, artificial intelligence and other fields. On the surface, the object-oriented term means to organize software into a series of discrete objects that combine data structure and behavior. This is the data in the previous software development method ...

It's been a while since we left the circle. But because the blog is still, or can occasionally receive some mail, last week, a classmate asked me: I am looking for a job, I see many recruitment instructions on the need for interactive designer interface design documents, what is the interface design document document? How do you write it? It made me think of it. In 2009, I also vigorously implemented the interactive documentation in the project (in the following article, abbreviated as DRD), the format is not limited, the interaction designers themselves write to the interface also line, the individual document is also the line, in short, so that interactive designers can not carry the interface information ...