Search Results for author: Ioan-Bogdan Iordache

Found 4 papers, 0 papers with code

Investigating the Relationship Between Romanian Financial News and Closing Prices from the Bucharest Stock Exchange

no code implementations LREC 2022 Ioan-Bogdan Iordache, Ana Sabina Uban, Catalin Stoean, Liviu P. Dinu

It is encouraging that all models, be that they are applied to Romanian or English texts, indicate a correlation between the sentiment scores and the increase or decrease of the stock closing prices.

Translation

Detecting Optimism in Tweets using Knowledge Distillation and Linguistic Analysis of Optimism

no code implementations LREC 2022 Ștefan Cobeli, Ioan-Bogdan Iordache, Shweta Yadav, Cornelia Caragea, Liviu P. Dinu, Dragoș Iliescu

Later, we devised a multi-task knowledge distillation framework to simultaneously learn the target task of optimism detection with the help of the auxiliary task of sentiment analysis and hate speech detection.

Hate Speech Detection Knowledge Distillation +1

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