国外近十年智能情报检索研究述评

Review of Foreign Intelligent IR Research for last decade

本文对智能情报检索中的黑板结构、有限传递激活、自然语言理解、知识库的组织、情报检索过程的认知等几项关键技术作了评述，最后提出了几点建议。

In this paper,some key technigues in intelligent IR reserch are reviewed such as the blackboard structure,the constrained spreading activation,the natural language understanding,the organization of the knowledge database,the cognition of the IR Finally,several suggestions are proposed.