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deepCybErNet at EmoInt-2017: Deep Emotion Intensities in Tweets

Publication Type : Conference Paper

Publisher : EMNLP-WASSA

Source : EMNLP-WASSA, ACL, pp 259-263, 2017 (Scopus)

Url :

Campus : Coimbatore

School : School of Engineering

Center : Computational Engineering and Networking

Department : Center for Computational Engineering and Networking (CEN), Computer Science, Electronics and Communication

Verified : Yes

Year : 2017

Abstract : This working note presents the methodology used in deepCybErNet submission to the shared task on Emotion Intensities in Tweets (EmoInt) WASSA-2017. The goal of the task is to predict a real valued score in the range [0-1] for a particular tweet with an emotion type. To do this, we used Bag-of-Words and embedding based on recurrent network architecture. We have developed two systems and experiments are conducted on the Emotion Intensity shared Task 1 data base at WASSA-2017. A system which uses word embedding based on recurrent network architecture has achieved highest 5 fold cross-validation accuracy. This has used embedding with recurrent network to extract optimal features at tweet level and logistic regression for prediction. These methods are highly language independent and experimental results shows that the proposed methods are apt for predicting a real valued score in than range [0-1] for a given tweet with its emotion type.

Cite this Research Publication : Vinayakumar R, B. Premjith, Sachin Kumar S., Dr. Soman K. P., and Prabaharan Poornachandran, “deepCybErNet at EmoInt-2017: Deep Emotion Intensities in Tweets”, in Proceedings of the 8th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis, Copenhagen, Denmark, 2017.

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