基于认知心理学模型的自动文本摘要生成技术

Automatic Text Summarization with Cognitive Psychological Models

自动文本摘要生成(ATS)与计算机科学和认知心理学密切相关。提出了一个自动文本摘要生成系统(EI-ATS)。该系统借助句法和词法分析,将认知心理学中的事件-索引(Event-indexing)模型运用到自动文本摘要生成。评价结果表明:该系统在多文件摘要生成方面表现良好,成为整合两个相异但相关领域知识的研究范例。

Automatic text summarization is closely related with computer science and cognitive psychology.This paper presents an automatic text summarization system（EI-ATS）.With the aid of syntactic analysis of sentences and lexical analysis of phrases,EI-ATS applies a cognitive psychological model,the event-indexing model,to automatic text summarization.The evaluation results show that（EI-ATS） has better performance in multiple documents summarization,and is a better example of the integration of the knowledge from two different but related areas.