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[目的 /意义]为使图书情报机构能全面获取用户真实信息,准确感知用户兴趣和偏好,实施有针对性的个性化信息推送服务,提出一种可信第三方的用户个人信息获取模型。[方法 /过程]该模型通过构建第三方平台存储个人信息,并向用户与图书情报机构提供个人信息管理与应用服务,实现精准的个性化信息推送服务,提高图书情报机构信息资源的利用率。[结果 /结论]可信第三方平台的提出可以克服以下不足:1目前在图书情报机构资源平台注册的用户,其个人信息易被恶意攻击的黑客和某些不良资源商私自传播、滥用和篡改;2部分缺乏安全感的用户使用虚假信息注册;3图书情报机构通过IP地址认证合法用户的方式不能有效地管理和服务用户。
[Purpose / Significance] In order to enable LIS agencies to obtain real user information in an all-round way, accurately perceive user interests and preferences, and implement targeted personalized information push service, a trusted third party user personal information acquisition model is proposed. [Method / Process] This model builds a third-party platform to store personal information, and provides personal information management and application services to users and LIS, so as to achieve accurate and personalized information push service and improve the utilization rate of LIS information resources. [Results / Conclusion] The proposal of credible third-party platform can overcome the following deficiencies: 1 Currently, users registered with the LIS resource platform have their personal information easily hacked and maliciously exploited by malicious hackers and some unscrupulous resource operators ; 2 partly insecure users register with false information; 3 LIS agencies can not effectively manage and serve users by authenticating legitimate users via IP addresses.