Research and Design of Extraction Technique of Network Education Resources

摘要

With the development of the Internet and information technology, it also expands constantly in the field of education at present. As for the teachers, students, parents and other education workers in the higher education, accurate extraction of network resources not only helps the users to obtain rapidly the information they need, but also makes the teachers improve their working efficiency, enables the students enrich their knowledge and makes the parents master the latest education information. The paper combines service mode of acquiring Web resources of the higher education based on analyzing the characteristics of the users demanding higher education resources, constructs flexible and high-efficiency distributed and parallel retrieval system to solve the problem of low accuracy for the users to acquire higher education resources with convenient retrieval mode and high-efficiency query process. And the paper starts from search behaviors of the users to study individualized service mode with the basis of user interest and service mode of active push, which can improve time-validity for the users to acquire information.