Open AccessResearch on Management Over-optimistic Measurement：Based on Text Sentiment Analysis
Author(s) -
Guozhang Wu
Publication year - 2019
Publication title -
european journal of business and management
Language(s) - Estonian
Resource type - Journals
eISSN - 2222-2839
pISSN - 2222-1905
DOI - 10.7176/ejbm/11-24-14
Subject(s) - optimism , pessimism , proxy (statistics) , lexicon , rationality , computer science , vocabulary , variable (mathematics) , residual , psychology , econometrics , natural language processing , actuarial science , data science , linguistics , social psychology , business , economics , machine learning , political science , epistemology , mathematics , algorithm , mathematical analysis , philosophy , law