基于信息行为和场景关联的用户信息空间构建优化研究  

Optimization of User Information Space Architecture Based on Information Behavior and Service Scenario

作　　者：李小青[1] 张凤琴[1] 严晓梅[1] 陈桂茸[1] Li Xiaoqing;Zhang Fengqin;Yan Xiaomei;Chen Guirong(Information and Navigation College of Air force Engineering University,Xi’an Shaanxi 710077)

机构地区：[1]空军工程大学信息与导航学院,陕西西安710077

出　　处：《情报探索》2019年第2期1-6,共6页Information Research

基　　金：国家自然科学基金项目"大数据环境下的网络空间个性化信息构建优化机制研究"(项目编号:71503260)成果之一

摘　　要：[目的/意义]旨在为建立有效的信息共享环境和个性化用户信息空间提供理论参考。[方法/过程]围绕用户信息空间的要素系统,在分析用户主体驱动的信息行为交互类型基础上,提出建立基于信息行为和场景关联的用户信息空间优化策略,使行为交互能够在不同场景约束下进行特征匹配并生成更为适应的个性化信息服务场景,由此建立行为—场景关联的信息空间优化理论框架。[结果/结论]使网络信息空间的内容对象、组织模式、导航结构、推荐机制等要素在符合用户预期的同时,能够为实现用户更为理解和接受的网络信息服务提供新的思路。[Purpose/significance]The paper provides references for building effective information sharing environment and personalized user information space.[Method/process]According to basic elements in user information space,the paper proposes optimizing strategies which allow more reasonable feature matching under various scenario constraints to provide more personalized information service,for user information space based on the associations between information behavior and service scenario.Then it establishes behavior and scenario linked information space optimizing theoretical framework.[Result/conclusion]This strategy will promote the design and realization of web contents,information organization,navigation and recommendation,and provide new thoughts to realize more understandable and acceptable information service.

关 键 词：信息行为 信息构建 信息空间 应用场景 

分 类 号：G203[文化科学—传播学]