A Classification of Chinese Questions in the Domain of Stocks
Abstract: Question classification is a necessary part of Q & A system, and it determines the accuracy of ans- wer extracting in some degree. This paper introduces a classification that depends on the sample set including questions from stock forum. We divide questions into three main parts: conception, investors and stocks. And we also divide conception class into seven parts: definition I, definition II, comparison, description, reason, enumeration, and attribute. The test results show that this approach did good performance in stock domain.
文章引用: 任梦菲 , 王鹏 , 蔡恒进 , 张震宇 , 王萍莉 , 孟蒙 , 卞正野 (2011) 股票领域中的一种中文问句分类方法。 计算机科学与应用， 1， 134-139. doi: 10.12677/csa.2011.13027
Copyright © 2020 Hans Publishers Inc. All rights reserved.