Improving the Efficiency of Information Collection Based on the Development of a Chatbot with a Parser

The study focuses on the development of information retrieval in text blocks using chatbots with a parser. Programs that provide information exchange in social networks are analyzed. These include such popular programs as messengers, Viber, Telegram, Snapchat, Skype. Their possibilities and differences are analyzed. A chatbot has been developed for the Telegram program with information parsing functions. The diagram of business processes for a chatbot is constructed. Developed the architecture of a chat bot that searches for blocks of information and has the function of highlighting useful information by keywords. The method of information retrieval by words and the pseudocode of the developed information retrieval program are given. We have developed our own method of searching for information, which is based on finding blocks of text by keywords, and then refining by expressions. Numerous experiments are given, which showed good search results.