TY - JOUR AU - Nowaczyk, Adrian Maciej AU - Jackowska-Strumiłło, Lidia PY - 2017/06/30 Y2 - 2024/03/29 TI - EMOTION RECOGNITION IN POLISH TEXTS BASED ON KEYWORDS DETECTION METHOD JF - Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska JA - IAPGOS VL - 7 IS - 2 SE - Articles DO - 10.5604/01.3001.0010.4849 UR - https://ph.pollub.pl/index.php/iapgos/article/view/1351 SP - 102-105 AB - <p>Dynamic development of social networks caused that the Internet has become the most popular communication medium. A vast majority of the messages are exchanged in text format and very often reflect authors’ emotional states. Detection of the emotions in text is widely used in e-commerce or telemedicine becoming the milestone in the field of human-computer interaction. The paper presents a method of emotion recognition in Polish-language texts based on the keywords detection algorithm with lemmatization. The obtained accuracy is about 60%. The first Polish-language database of keywords expressing emotions has been also developed.</p> ER -