Revealing semantic and emotional structure of suicide notes with cognitive network science

AS Teixeira, S Talaga, TJ Swanson, M Stella - Scientific reports, 2021 - nature.com
Understanding how people who commit suicide perceive their cognitive states and emotions
represents an important open scientific challenge. We build upon cognitive network science …

Brands, networks, communities: How brand names are wired in the mind

L Kovács, A Bóta, L Hajdu, M Krész - Plos one, 2022 - journals.plos.org
Brands can be defined as psychological constructs residing in our minds. By analyzing
brand associations, we can study the mental constructs around them. In this paper, we study …

Semantic frame induction through the detection of communities of verbs and their arguments

E Ribeiro, AS Teixeira, R Ribeiro… - Applied Network …, 2020 - Springer
Resources such as FrameNet, which provide sets of semantic frame definitions and
annotated textual data that maps into the evoked frames, are important for several NLP …