Fine-grained Classification Method for Abstract Sentence of Scientific Paper
LI Pei-feng · Jisuanji gongcheng · 2012
This paper discusses fine-grained sentence classification method with sentences from abstracts of scientific papers as its subject.This method includes two steps.It selects sentences with distinct types of context as a sample to practice so as to obtain a classification model.This is done on the base of analyzing the position,Key words and context of these sentences.It classifies the rest sentences with machine learning approach to achieve automatic classification of background knowledge,paper theme,research method and experimental result.F value of the method is 3%~5% higher than that of other fine-grained methods.