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SemEval-2017 Task 5: Fine-grained sentiment analysis on financial microblogs and news
(Association for Computational Linguistics, 2017-08-03)
This paper discusses the “Fine-Grained
Sentiment Analysis on Financial Microblogs
and News” task as part of
SemEval-2017, specifically under the
“Detecting sentiment, humour, and truth”
theme. This task contains two ...
Implicit and explicit aspect extraction in financial microblogs
(Association for Computational Linguistics, 2018-07-15)
This paper focuses on aspect extraction
which is a sub-task of Aspect-based Sentiment Analysis. The goal is to report an
extraction method of financial aspects in
microblog messages. Our approach uses
a stock-investment ...