Media type: E-Article Title: Emotion Detection Based on Sentiment Analysis: An Example of a Social Robots on Short and Long Texts Conversation Contributor: Probierz, Eryka; Galuszka, Adam imprint: ISMA SYC INT, 2022 Published in: EUROPEAN RESEARCH STUDIES JOURNAL Language: Not determined DOI: 10.35808/ersj/2911 ISSN: 1108-2976 Keywords: General Economics, Econometrics and Finance ; General Business, Management and Accounting Origination: Footnote: