Abstract: 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 experts.

Key words: expert profile, social collaboration network, knowledge management system, expert find

摘要： 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。

关键词: 专家地图, 社会协作网, 知识管理系统, 专家发现

CLC Number: 

• TP391