Progress improves gradually with the development of science and technology, campus 1C card system has been getting popular for the majority of colleges and universities and the system improves steadily. College students left a large amount of water consumption data in the system at the same time of enjoying the convenient use from campus IC card, the dining data is a representative and precious resources with rich information. How to extract information from large dining consumption data, in order to analyze dining consumer behavior characteristics of college students has become the main problem of information management departments to study in a lot of colleges and universities.This article is based on the dinning water data of campus card from a northeast university, by means of data processing, integration, description and analysis, study from two aspects, including macroscopic and microscopic of college students’ dining behavior and get corresponding conclusions, in order to give the school authorities a reasonable suggestion. |