Correct answer query management system for chemical safety management using deep learning technology

摘要

The chemical safety management server 100 includes a chemical safety management server 100 and a chemical database server 200. The chemical safety management server 100 includes a database An expected answer-answer management unit 102 for registering a user''s expected question related to the chemical substance and an expected answer corresponding to the expected question, as predicted question-answer contents; A question content confirmation unit 104 for confirming a question content received from a user through a character or voice; A syllable analysis unit (106) for analyzing the sentence of the question content to check whether the syllable and the syllable forming the sentence are confirmed and spacing is correct, and to identify a word corresponding to the syllable; A syntactic analysis unit 108 for recognizing a part of speech corresponding to the words identified by the syllable analysis unit 106 and recognizing the sentence; A chemical question checking unit 110 for checking whether the registered words are included in the registered chemical through the syntax analyzing unit 108; A question intention confirming unit 112 for confirming the meaning of the question contents of the user when the part of the question contents and the parts of words are confirmed; An answer candidate selecting unit 114 for confirming a registered predicted question corresponding to the question content confirmed by the question intention confirming unit 112 and selecting an answer candidate registered so as to correspond to the predicted question; An estimated answer display unit 116 for displaying an answer candidate identified by the answer candidate selecting unit 114 so that the answer candidate can be confirmed by the user; And a question and answer registering unit 118 for matching the question contents and the answer contents and registering them as predicted question-answer contents. The chemical database server 200 includes a chemical database server 200, An anticipated question-answer content storage unit 202 for storing related anticipated and anticipated answers, user''s question content, and user selected answers; A chemical substance statute storage unit 204 for searching and registering a relevant department and a related law related to a chemical substance in a sentence or a paragraph unit from upper law to lower law; And a chemical-related data storage unit (206) for identifying and storing open data related to the chemical substance.