Title :
Using cognitive model to automatically analyze Chinese predicate
Author :
Li, Shiqi ; Zhao, Tiejun ; Li, Hanjing ; Liu, Shui ; Liu, Pengyuan
Author_Institution :
Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol., Harbin, China
Abstract :
This paper presents an cognitive approach to semantic role labeling in Chinese based on an extension of Construction-Integration (CI) model. The method can implicitly integrate more contextual and general knowledge into the calculating process in contrast with the machine learning methods. First, we define a proposition representation as the basic unit for semantic role labeling using CI model. Then the contextually appropriate propositions will be strengthened and inappropriate ones will be inhibited by simulating the spreading activation of human mind. Finally, experimental results show an encouraging performance on Chinese PropBank (CPB) and other two datasets.
Keywords :
computational linguistics; learning (artificial intelligence); natural language processing; CI model; Chinese PropBank; Chinese predicate; cognitive approach; cognitive model; construction-integration model; contextual knowledge; contextually appropriate propositions; general knowledge; human mind; machine learning methods; proposition representation; semantic role labeling; Biological system modeling; Context modeling; Educational institutions; Humans; Chinese predicate; Construction-Integration model; Semantic role labeling; cognitive approach;
Conference_Titel :
Natural Language Processing and Knowledge Engineering (NLP-KE), 2010 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-6896-6
DOI :
10.1109/NLPKE.2010.5587843