一种专家地图构建方法

Expert Profile Construction Method

专家地图是专家个人知识和技能信息及专家协作网络信息的记录。基于图论的方法给出专家发现社会协作网的算法。定义一种从企业局域网的异构数据文档中发现专家地图的任务,给出实现该任务的多种模型,并将模型应用于TRCKMS系统的开发中。在W3C语料库上进行的实验表明,该模型能够提高专家发现的效率。

The expert profile of an individual is a record of the types and areas of skills of that individual and a description of his collaboration network. This paper gives a social profile algorithm of finding experts. It defines the task of automatically determining an expert profile from a heterogeneous corpus made up of a large organization＇s intranet, proposes multiple models for addressing the profiling task, and applies them to TRCKMS. An experiment based on the W3C-corpus shows a significant improvement on the efficiency of finding cxperts.