Research Status and Trend of Unstructured Information Processing based on Cognition

Unstructured data have complex features such as ultra-high dimension, nonlinearity, and interpretation of information through subjects, which lead to the difficulties in management, processing and application of unstructured Information.On this basis, this paper illustrates the research status and research trend of unstructured information processing from the perspective of human cognition, expecting to bring some inspiration to scholars in the field.