“互联网+”双创大赛信息推荐集成模型研究

Research on Integrated Information Recommendation Model for the China International“Internet+”College Innovation and Entrepreneurship Competition

“互联网+”双创大赛是推动大学生创新创业的重要途径,然而随着大赛的蓬勃发展,参赛者很难在海量数据中高效获取所需信息。为此,提出构建一种信息推荐模型,以完善“互联网+”双创大赛的信息服务研究,为选手提供有用的大赛信息,帮助他们了解竞争对手、理解市场和行业,提高项目的竞争力。在调研四川大学“互联网+”双创大赛信息服务现状与用户需求的基础上,构建了集成Doc2Vec和LDA算法的“互联网+”双创大赛信息推荐模型。经检验,该模型能够较好地进行“互联网+”双创大赛信息推荐服务。最后提出了下一步研究构想。

The China International“Internet+”College Innovation and Entrepreneurship Competition is an important way to promote college students'innovation and entrepreneurship.However,with the development of the competition,it is difficult for participants to efficiently obtain the required information from the massive data.Based on this,this paper proposed an information recommendation model to improve the information service research on the competition,and help participants understand competitors,the market and industry,and improve the competitiveness of the project by providing useful competition information.Based on the investigation of the information service status of the competition in Sichuan University and the needs of participants,this paper built an integrated information recommendation model based on Doc2Vec and LDA algorithms.After testing,this model can be used for information recommendation service of the competition.Finally,this paper summarized the conclusions and contributions of the research,and puts forward the conception of the next research work.