摘要
针对市场机遇信息搜索中对个体查找的优先度评判问题,提出一套市场机遇信息声望评价模型,该模型包含距离性(搜寻者与被搜寻者的距离)和权威性(个体提供市场机遇信息的能力)两个测度指标。综合运用社会网络分析方法和自行设计的AuthorityRank算法来计算市场机遇信息声望,并搜集某商业银行的调研数据,进行算法的运用和结果分析。
Aiming at the problem of individual priority evaluation in market opportunity information search, this paper puts forward a market opportunity information reputation evaluation model. The model includes two measure indexes: distance (the distance between the searcher and the person being searched) and authority (the individual's ability to provide market opportunity information ). The SNA methods and AuthorityRank algorithm which is proposd by this paper are used synthetically to compute market opportunity informa- tion reputation. The algorithm is applied to survey data of a commercial bank and the result is analyzed.
出处
《图书情报工作》
CSSCI
北大核心
2012年第8期102-106,112,共6页
Library and Information Service
基金
教育部人文社会科学研究项目"危机事件的网络信息扩散规律与控制机理研究"(项目编号:10YJC630396)
湖北省教育厅人文社会科学项目"企业内部的知识协同行为与协同网络研究"(项目编号:2010q052)研究成果之一
关键词
市场机遇信息
社会网络
声望模型
权威性
market opportunity information social network reputation model authority