近五年国内知识地图研究的文献计量分析

Measures Analysis of Knowledge Map Literatures in Recent Five Years in China

在信息爆炸的社会，知识的无序、分散和泛滥问题突显，知识地图作为一种有效的知识管理工具受到学者们的关注。论文利用文献计量的方法，对2007年至2012年知识地图的研究现状进行了统计分析，总结我国近五年来知识地图领域研究的热点问题、构建模型以及发展趋势，并试探性地提出利用概率论中的条件概率对知识地图在搜索目标的准确性和响应时间的长短进行评判。

In the information explosion society, knowledge of the disorder, dispersion and flooding problems highlighted, for which knowledge map is an effective tool for knowledge management turn up. Knowledge map draw many scholars＇ attention. Thesis of＂knowledge map＂ as the theme of China （CNKI） from 2007 to 2012 the knowledge map research status of statistical by literature measurement. Analyzed our country nearly five years to the knowledge map research focus, building models and development trend. And tentatively puts forward using the theory of conditional probability of knowledge map in the accuracy of the search target and the length of the response time of evaluation.