中文情感词汇本体库是大连理工大学信息检索研究室在林鸿飞教授的指导下经过全体教研室成员的努力整理和标注的一个中文本体资源。该资源从不同角度描述一个中文词汇或者短语，包括词语词性种类、情感类别、情感强度及极性等信息。(Chinese emotional vocabulary ontology is a Chinese ontology resource which is organized and labeled by the Information Retrieval Research Office of Dalian University of technology under the guidance of Professor Lin Hongfei. This resource describes a Chinese word or phrase from different perspectives, including word type, emotion type, emotion intensity and polarity.
The emotion classification system of Chinese emotion vocabulary ontology is built on the basis of six kinds of emotion classification systems of Ekman which are more influential in foreign countries. On the basis of Ekman, the emotion category "good" is added to the vocabulary ontology to make a more detailed division of commendatory emotion. Finally, emotion in the noumenon of vocabulary can be divided into 7 categories and 21 sub categories.)