Naslov
Implementing Sentiment Dictionary into Vader Sentiment Analyis for Croatian
(Implementing Sentiment Dictionary into Vader Sentiment Analyis for Croatian)

Autori
Ban Kirigin, Tajana ; Bujačić Babić, Sanda ; Perak, Benedikt

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of Abstracts LAP 2021 / - , 2021, 69-71

Skup
Logic and Applications 2021

Mjesto i datum
Dubrovnik, Hrvatska, 20.09.2021. - 24.09.2021

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
rule-based sentiment analysis, sentiment dictionary ; lexical graph analysis ; corpus ; affective computing ; Vader

Sažetak
We describe the processes of 1) sequential propagation of sentiment values of nouns, adjectives, verbs and proper nouns from the multilingual SenticNet 6 sentiment dictionary using ENGRI corpus coordination syntactic- dependency ; 2) extrapolation of lemma values to word forms ; 3) implementation of the generated sentiment dictionary and Vader rule- based logic on the grammatical structure of Croatian sentence sentiment analysis. Although Vader has been modified to work with multiple languages using translation and adapted in several languages, to the best of our knowledge, this is the first attempt to implement a dictionary resource and adapt the grammar logic to a rule- based sentiment analysis tool Vader for the Croatian language. The work presented in this paper aims at providing the research community with a tool that can be used to extend the range of sentiment analysis tools and resources for the Croatian language.

Izvorni jezik
Engleski

Znanstvena područja
Matematika, Računarstvo, Filologija

POVEZANOST RADA