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个人投资者信息源的选择模式与特征 被引量:2

Patterns and Features of Individual Investors to Select Information Resources
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摘要 为了应对投资决策的不确定性,个人投资者需要多样化的投资信息资源来获取和解读投资信息。通过对个人投资者常用的信息源进行分类,利用改进的蚁群算法挖掘分类规则集合,精炼地表达个人投资者信息源选择的模式和多维特征,对投资工具和交易软件开发商、财经信息服务中介机构提高服务质量具有参考价值。 To deal with the uncertainty of investment decision, individual investors are in need of diversified information resources to ob- tain and explain the investment information. The paper categorizes the information resources used by investors commonly, and uses the ant colony algorithm to mine classification rules presenting the patterns and features of those information resources' use concisely. The study provides useful references to investment tool developers and financial information service providers in improving their information services.
出处 《情报杂志》 CSSCI 北大核心 2015年第12期152-158,共7页 Journal of Intelligence
基金 教育部人文社会科学规划项目"电子政务信息公开成效评估模型的构建与实证研究--以湖南地区为例"(编号:11YJA870024) 湖南省社科基金项目"网络舆情信息生态系统健康价及优化研究"(编号:14YBA230)
关键词 投资信息资源 信息行为 个人投资者 分类规则 investment information sources information behavior individual investors classification rules
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参考文献11

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