CAJ | 학술논문

针对个性化服务系统中用户偏好信息片面和不精确的问题，提出了综合用户网络使用行为和用户评价反馈信息的服务偏好挖掘方法，研究了用户服务偏好的表示模型、初始化和更新方法，最终挖掘出用户更加完整和精确的服务偏好。结果表明，该方法是可行和有效的。
침대개성화복무계통중용호편호신식편면화불정학적문제，제출료종합용호망락사용행위화용호평개반궤신식적복무편호알굴방법，연구료용호복무편호적표시모형、초시화화경신방법，최종알굴출용호경가완정화정학적복무편호。결과표명，해방법시가행화유효적。
Aimed at the problem that users'preference information in personalized service system is incomplete and inaccurate , this paper proposed a method of mining service preference that combined users 'network behavior with evaluation feedback .The rep-resentation, initialization and update of the users'service preference model were studied .And a more complete and accurate users'service preference information was eventually gained .The experimental result shows that the method is feasible and effective .