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Affective lexicon creation for the Greek language

Palogiannidi Elisavet, Koutsakis Polychronis, Iosif Ilias, Potamianos, Alexandros

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URIhttp://purl.tuc.gr/dl/dias/108CC2E9-0674-4C0D-8412-228F499F215A-
Identifierhttp://researchrepository.murdoch.edu.au/id/eprint/31002/-
Languageen-
Extent6 pagesen
TitleAffective lexicon creation for the Greek languageen
CreatorPalogiannidi Elisaveten
CreatorΠαλογιαννιδη Ελισαβετel
CreatorKoutsakis Polychronisen
CreatorΚουτσακης Πολυχρονηςel
CreatorIosif Iliasen
CreatorΙωσηφ Ηλιαςel
CreatorPotamianos, Alexandrosen
PublisherEuropean Language Resources Association (ELRA)en
Content SummaryStarting from the English affective lexicon ANEW (Bradley and Lang, 1999a) we have created the first Greek affective lexicon. It contains human ratings for the three continuous affective dimensions of valence, arousal and dominance for 1034 words. The Greek affective lexicon is compared with affective lexica in English, Spanish and Portuguese. The lexicon is automatically expanded by selecting a small number of manually annotated words to bootstrap the process of estimating affective ratings of unknown words. We experimented with the parameters of the semantic-affective model in order to investigate their impact to its performance, which reaches 85% binary classification accuracy (positive vs. negative ratings). We share the Greek affective lexicon that consists of 1034 words and the automatically expanded Greek affective lexicon that contains 407K words.en
Type of ItemΠλήρης Δημοσίευση σε Συνέδριοel
Type of ItemConference Full Paperen
Licensehttp://creativecommons.org/licenses/by/4.0/en
Date of Item2018-11-19-
Date of Publication2016-
SubjectAffective lexiconen
SubjectAffective ratingsen
SubjectArousalen
SubjectDominanceen
SubjectEmotion recognitionen
SubjectSemantic similarityen
SubjectSentiment analysisen
SubjectValenceen
Bibliographic CitationE. Palogiannidi, P. Koutsakis, E. Iosif and A. Potamianos, "Affective lexicon creation for the Greek language," in 10th International Conference on Language Resources and Evaluation, 2016, pp. 2867-2872. en

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