Brain-Computer Interface Analysis and Data Mining Measurement of Communicative Awareness in Online English Guiding in Colleges from a Cross-Cultural Perspective

With the acceleration of the globalization process, international exchanges are becoming more frequent. As one of the main lingua franca in the world, English has become more widely used. This paper analyzes the brain-computer interface analysis and data mining measurement of English communicative awareness in big vocational universities based on a cross-cultural perspective. Because of the rapid development of my country's economy, the rapid growth of diplomatic relations has put up with higher satisfication for our foreign language education. Finally, with data mining analysis of the construction of English teaching mode in big vocational universities from a cross-cultural perspective, the importance of cross-cultural communication awareness is analyzed through a data mining model based on principal component analysis, which improves communication efficiency by 6.7%.