How to mine knowledge from information Spam

First, we must clarify two important concepts: "Knowledge" and "useful"
Knowledge: useful information and information of interest to you
Useful: helps you better solve problems, grasp the development direction of things ideas, specific methods, etc.

For example, most of the information provided by the blogProgramKnowledge is more for Java programmers than "junk information", because they are helpless to better solve the problem. Therefore, the ratio of information to knowledge is an important indicator that affects people's attention to a certain source of information. There are two conversion capability problems here. One is the convertible ability of the source of information, second, the ability of individual absorption and conversion.

First, let's talk about the ability to convert information sources. At present, cnblogs classifies information sources by individual blogs, home pages, channels, topics, and other categories to a certain extent, which makes it possible to convert information sources into knowledge, in addition, Google and other search engines are used to increase the conversion rate twice. Therefore, my current practice is to visit the homepage of the blog garden every day, regularly visit various channels and use "site: cnblogs.com" to increase the conversion rateArticleIncome in the PKM knowledge base; through regular reading of the personal knowledge base, the information is eventually converted into personal knowledge.
* For this purpose, I would like to provide some suggestions and hope that cnblogs can provide a vertical search engine as soon as possible. For example:Search for articles with more than 2000 million readers, ranking out of 100 on Asp.netAnd so on. I think these are hard to provide by any external search engine. Vertical search engines are provided to better provide information transfer rate as knowledge, thus improving the technical content of websites.

Second, the ability of individuals to absorb and transform. The main influencing factors include the target knowledge field, experience and interest. At a specific stage, everyone can only focus on certain limited fields to achieve the "laser Effect". Therefore, they are not allowed to take a horse tour, and they need to collect information in their own target knowledge areas organically, reading it over and over again to increase the absorption rate, and helps you search for a specific range as soon as possible to solve the problem.
* To address this problem, the blog garden currently provides "favorites" function and "blog Garden" e-journals and other methods to help improve individual absorption and conversion capabilities. Of course, the ability of individuals to absorb and transform ultimately depends on the strong purpose of the individual, the ability to persevere, the Knowledge System is scattered or the system. We recommend that you establish and constantly improve the "knowledge classification system". For details, refer to this article.

After writing this, I think of the extent clerk and IT information weekly. I remember that the editor of an IT information weekly issue said, "There are still too few useful knowledge ", all it information weekly has been continuously developed. I do not have enough understanding of this sentence, but I have read it twice or three times in each issue, still, it is difficult to absorb more nutrients from them, maybe the problem of "how to mine knowledge from information spam" is a question that never gives a correct answer. Therefore, we recommend that you learn more about "knowledge map" and "AAR" and "Checklist" to better "know and then ".

I can see from my knowledge system [better level 2] and many articles collected from the blog and csdn.
Recommended: Personal Knowledge System Construction Area | changyun blog