6533b82cfe1ef96bd1290587
RESEARCH PRODUCT
L'estrazione automatica dei ruoli semantici corradicali. The importance of being Cognate
Mirto Ignazio Maurosubject
Computational linguistics natural language understanding semantic roles non-verbal predication automatic text summarizationSettore L-LIN/01 - Glottologia E Linguisticadescription
This study will introduce a tool – termed NLPYTALY – for the automatictreatment of naturally-occurring texts in Italian. The tool distinguishesconstructs with an ordinary verb from those with a support verb. Mean-ing is rendered by using cognate (i.e. etymologically related) semantic roles (CSR), which differ from other roles because they are expressed withthe content morpheme of the predicate licensing arguments. CSRs offer anumber of advantages: they can be semi-automatically derived and use the who-does-what model. Besides, they facilitate the detection of anaphoric chains and produce a foreground/background opposition of the namedentities. Finally, they permit the construction of a chronology of narrated events.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2022-01-01 |