一种基于Web挖掘的图书馆服务推荐模型及其算法研究

A Recommendation-System Model Of Digital Library And its Realization Based On Web Mining

基于Web挖掘的理论与技术,设计了一个图书馆服务推荐系统模型。该模型采用离线部分挖掘与在线部分挖掘相分离的思路,解决了服务推荐的实时性与准确性的平衡问题。并重点针对在线部分的推荐算法,给出了具体构建方法及其实现过程,为同类研究提供了一种有益参考。

The paper designs a model of recommendation-system of digital library which adopts the ideas of separating data mining of off-line part and data mining of on-line part to balance the efficiency and exactness of mining. Aiming at arithmetic of on-line part,the paper provides a method of arithmetic designing,which supplies a good reference for developing the recommendation-system of digital library.