Computer Cloud Computing Technology Corpus Application System Research

In electronic computer cloud computing, text is the most important information carrier, and the calculation of computer similarity of text is a very basic and critical issue in information processing. Text similarity is a basic link in text information processing, and its calculation results directly affect the effect of subsequent text mining. Combining the text vectorization idea of space vector model and Chinese semantic analysis technology, the article proposes a Chinese text similarity calculation method that combines corpus statistics and semantic analysis. Experiments show that the semantic similarity algorithm significantly improves the accuracy of text classification and sentence similarity calculation in the corpus system.