Feasibility of a personal knowledge management system based on statistical analysis and data mining

We start from the principle that natural language is too complex for computer programs, that's why it is difficult to have simple programs that can mine natural language in an effective way. Therefore, if we could find a way to simplify the language, it would make it easier to design computer-assisted knowledge management programs. The proposed approach is to simplify the natural language into sequences of predefined keywords. The translation from the natural language to the list of keywords is done by systematic application of a set of regular expressions: when a pattern is matched, it translates into a key word. The keywords obtained are put in sequence to re-express the main ideas in the natural language, but using only the pre-defined keywords.