Research And Implementation Of Intelligent Auto-reply Technology For Sina Microblog

With the rapid development of the Internet, microblog has been a popular social media. It's the unique and rich microblog content characteristics that make people express themselves freely. Microblog has become the main carrier for people to release and gain information. However, the current study for intelligent Auto-reply technology for microblog is very simple. In this paper, a intelligent Auto-reply technology for Sina microblog is presented. It mainly includes:(1) The extraction technology for intelligent Auto-reply technology is proposed and implemented. Based on Baidu knows, this paper designed and implemented the technology to obtain and response to microblog comments automatically. Firstly, settings for URL grammar parameters and page structure of Baidu knows is analyzed. Then the rules to extract Web information are constructed. Finally, the web pages are parsed based on Jsoup Parser.(2) A comprehensive emotional dictionary is constructed in this paper. Firstly, the existing emotional dictionaries are collected and summarized. That includes HowNet emotional dictionary for sentiment analysis, NTUSD, positive and negative emotional dictionary for students, commendatory term dictionary and derogatory term dictionary. Secondly, the existing emotional dictionary is expanded by collecting common network emotional words and microblog emoticons. Thus a perfect emotional dictionary is constructed.(3) This paper has studied and realized the technology of filtering response's information automatically. To communicate with others sustainably and friendly, it is important to obtain the favors of other. In order to achieve a better effect, this paper filters those information that has the same emotion with the microblogs that have not replied from web pages. Thus, based on the emotional dictionary and HowNet, the method for emotional analysis is presented.(4) It is unreasonable if we reply to microblogs with the copy information form the web pages directly. In this paper, on the condition of unchanging the semantic of the original information, synonyms are replaced based on the Chinese text synonyms dictionary.(5) Thus, this paper designed and implemented a prototype for Sina microblog intelligent Auto-reply system. The methods are presented for each module. By a test for the whole system, the availability of the system is validated.