Design And Implementation Of Content-based Qilu Cultural Resource Recommendation System

Resource sharing and recommendation is one of the hot spots of academic research at home and abroad,and the cultural resources of Qilu are widely concerned by scholars both at home and abroad.The data resources studied in this paper include more than 160,000 data of archaeological literature resources database,classical literature resource database,Qilu cultural index database,which was established in cooperation with Qilu culture researchers.On the basis of the three databases,this paper completes the design and implementation of content-based Qilu cultural resources recommendation system.Paper's main work includes the following five aspects:1.By reading a lot of literature,the current recommendation of the algorithm has a full understanding;Through the combing of archaeological literature resources,classical literature resources,Qilu culture theory index resources three databases,analysis of Qilu cultural resources characteristics,completed the system needs analysis.2.According to the actual characteristics and attributes of Qilu cultural resources,a specific Qilu cultural resource recommendation algorithm is designed.Firstly,according to the characteristics of Qilu culture,the expert keyword is extracted by the expert tagging method.Secondly,the implicit score is used to obtain the user preference,that is,the user configuration file is constructed according to the user's historical operation.Finally,The algorithm calculates the similarity of the Qilu culture book resource and the user profile,and recommends the first few Qilu cultural resources with the highest similarity with the current user profile.3.The overall design of the system is completed according to the previous needs analysis.The system uses three layer structure model to determine the main function of the system.The main functions comprise: resource searching function,browsing history viewing function,recommending function,collecting function,commenting function etc.Furthermore,a database design is performed,an E-R figure of the system is drawn and a database logic design is performed at this stage.4.Achieving a specific qilu cultural resource recommendation system based on contents according to an overall design of the system.This system adopts the development tools of SQL Server 2005 and Visual studio 2008.According to the features of the qilu cultural resources,the design achieves various function modules of the system,gives key codes,flow charts and run result charts of the main functions,and runs a system test,the test this system running effect is good,can be put into practical application.5.The current domestic haven't information service system for qilu culture resources,this paper design recommendation system based on the content of qilu culture resources,implements the qilu culture resources of existing digital processing and expert labeling processing,based on the characteristics of its content has realized the resources retrieval,recommended resources,resource collection,browsing history and comments,and other functions.