期刊
JOURNAL OF ACCOUNTING RESEARCH
卷 54, 期 4, 页码 1187-1230出版社
WILEY
DOI: 10.1111/1475-679X.12123
关键词
textual analysis; sentiment analysis; bag of words; readability; word lists; Zipf's law; cosine similarity; Naive Bayes
Relative to quantitative methods traditionally used in accounting and finance, textual analysis is substantially less precise. Thus, understanding the art is of equal importance to understanding the science. In this survey, we describe the nuances of the method and, as users of textual analysis, some of the tripwires in implementation. We also review the contemporary textual analysis literature and highlight areas of future research.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据