Open AccessOpinion Target Extraction Using a Shallow Semantic Parsing Framework
Author(s) -
Shoushan Li,
Rongyang Wang,
Guodong Zhou
Publication year - 2021
Publication title -
proceedings of the ... aaai conference on artificial intelligence
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2374-3468
pISSN - 2159-5399
DOI - 10.1609/aaai.v26i1.8346
Subject(s) - parsing , computer science , natural language processing , artificial intelligence , predicate (mathematical logic) , semantic role labeling , word (group theory) , focus (optics) , bottom up parsing , information extraction , expression (computer science) , s attributed grammar , information retrieval , top down parsing , linguistics , programming language , sentence , philosophy , physics , optics