基于资源分类树的读者兴趣模型设计与实现  

Design & Realization of the Reader's Interest Model Based on the Resource Classification Tree

作　　者：熊拥军[1] 刘卫国[1] 张建中[1] 

机构地区：[1]中南大学信息科学与工程学院,湖南410081

出　　处：《情报理论与实践》2005年第3期328-331,共4页Information Studies:Theory & Application

摘　　要：图书馆的服务正在由人工服务拓展为基于数字图书馆的网络服务。为了更好地给读者提供个性化的信息资源服务,更准确地描述读者兴趣,作者设计了一种基于资源分类树的读者兴趣模型,本文详细介绍了该读者兴趣模型的建立、优化和资源关联度计算的过程,并通过实例证明了该模型的实用性和可行性。The library service is changing from manual service to network service based on digital library.In order to provide the readers with individual information service better and to describe the reader's interest model more accurately,the author designs a reader's interest model based on the resource classification tree.This article details the construction,optimization and association extent calculation process of the reader's interest model.Its practicality and feasibility are testified by examples.

关 键 词：读者兴趣 基于资源 分类树 模型设计 信息资源服务 数字图书馆 网络服务 人工服务 个性化 关联度 可行性 实用性 作者 

分 类 号：G250.76[文化科学—图书馆学]