Graphic processing method and device for human-computer interaction interface of computer

The invention discloses a graphic processing method and device for a computer human-computer interaction interface, and relates to the technical field of human-computer interaction interfaces, and the graphic processing method for the computer human-computer interaction interface comprises the following steps: collecting data from a database, and carrying out preprocessing operation on the collected data; carrying out dimension reduction processing on the preprocessed data; grading the data after dimension reduction; after data grading, fragmentation processing is carried out; performing back-end parallel computing on the data to form a plurality of subtasks which can be processed in parallel; and carrying out visualization processing on the data through an improved Q-learning algorithm, so that the data is displayed on an interface in a graphic form. According to the method, through data dimension reduction methods such as data preprocessing and PCA, the dimension of data is effectively reduced, and big data