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MoralStrength: Exploiting a Moral Lexicon and Embedding Similarity for Moral Foundations Prediction [article]

Oscar Araque, Lorenzo Gatti, Kyriaki Kalimeri
2019 arXiv   pre-print
of word embeddings based on semantic similarity.  ...  In this study, we present MoralStrength, a lexicon of approximately 1,000 lemmas, obtained as an extension of the Moral Foundations Dictionary, based on WordNet synsets.  ...  More to employing feature extraction on the lexicon, we also present an approach based on semantic similarity, a metric computed between the text and the lexicons created ad-hoc, through the exploitation  ... 
arXiv:1904.08314v1 fatcat:67r4yo2eevfsrlrbpu2bhmjxwu