| 董洁,邓明荣,王强,毛维娜.个性化信息服务生态系统运行模式探究[J].情报工程,2021,7(4):093-104 |
| 个性化信息服务生态系统运行模式探究 |
| Research on the Operation Mode of Personalized Information Service Ecosystem |
| |
| DOI：10.3772/j.issn.2095-915X.2021.04.008 |
| 中文关键词: 生物因子；生态因子；信息流转；生态链；生态位 |
| 英文关键词: Biological factor; ecological factor; information flow and transform; ecological chain; ecological niche |
| 基金项目: |
| 作者 | 单位 | | 董洁 | 1.北京市科学技术情报研究所 北京 100044；2.北京科技战略决策咨询中心 北京 100044 | | 邓明荣 | 1.北京市科学技术情报研究所 北京 100044；2.北京科技战略决策咨询中心 北京 100044 | | 王强 | 1.北京市科学技术情报研究所 北京 100044；2.北京科技战略决策咨询中心 北京 100044 | | 毛维娜 | 1.北京市科学技术情报研究所 北京 100044；2.北京科技战略决策咨询中心 北京 100044 |
|
| 摘要点击次数: 1811 |
| 全文下载次数: 1664 |
| 中文摘要: |
| [ 目的/ 意义] 从自然生态系统的角度对个性化信息服务进行研究，进一步丰富和拓展了个性化信息服务的理论体系和研究方法，实现个性化信息服务模式的价值升级。[ 方法/ 过程] 依据生态学和社会互动理论，首先对个性化信息服务系统的概念和特征进行阐述，剖析了个性化信息服务系统中生物因子的角色构成，然后探讨了不同层次生态因子对主体的影响以及个性化生态链流转特征，最后提出了个性化信息服务生态系统模式及其框架。[ 结果/ 结论] 通过重点分析微观环境、技术中观环境和制度宏观环境三个层次对用户主体信息需求的影响，详细解读了用户主体生态位对生态链中信息生产、传递及转化的影响，并基于现代信息技术实现了复杂有序的生态链网络，最终构建循环发展的个性化信息服务生态系统模式。 |
| 英文摘要: |
| [Purpose/significance] The personalized information service was studied from the view of natural ecosystem in this paper. In order to realize the value upgrading of the personalized information service pattern, it was expanded the theoretical system and research methods. [Method/process] The methodology of this paper was based on the theory of ecology and social interaction. Firstly, the concept and characteristics of personalized information service system were expounded and the composition of biological factors was analyzed. Second, the effects of different biological factors on the subject and the characteristics of personalized ecological chain were discussed. Finally, the ecosystem model of personalized information service was proposed. [Result/conclusion] The impact of different levels, including micro environment, technology medium environment and system macro environment, on the information needs of different subjects was analyzed. And the influence of ecological niche of the subjects on information production, transmission and transformation in ecological chain was interpreted.Based on the modern information technology, a complex network ecology was realized which was becoming ordered. Finally, the ecosystem model of personalized information service with healthy development was constructed. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
