TY - GEN
T1 - Zewen at SemEval-2018 Task 1
T2 - 12th International Workshop on Semantic Evaluation, SemEval 2018, co-located with the 16th Annual Conference of the North American Chapter of the
AU - Chi, Zewen
AU - Huang, Heyan
AU - Chen, Jiangui
AU - Wu, Hao
AU - Wei, Ran
N1 - Publisher Copyright:
© 2018 Association for Computational Linguistics
PY - 2018
Y1 - 2018
N2 - This paper presents a method for Affect in Tweets, which is the task to automatically determine the intensity of emotions and intensity of sentiment of tweets. The term affect refers to emotion-related categories such as anger, fear, etc. Intensity of emotions need to be quantified into a real valued score in [0, 1]. We propose an ensemble system including four different deep learning methods which are CNN, Bidirectional LSTM (BLSTM), LSTM-CNN and a CNN-based Attention model (CA). Our system gets an average Pearson correlation score of 0.682 in the subtask EI-reg and an average Pearson correlation score of 0.784 in subtask V-reg, which ranks 19th among 48 systems in EI-reg and 17th among 38 systems in V-reg.
AB - This paper presents a method for Affect in Tweets, which is the task to automatically determine the intensity of emotions and intensity of sentiment of tweets. The term affect refers to emotion-related categories such as anger, fear, etc. Intensity of emotions need to be quantified into a real valued score in [0, 1]. We propose an ensemble system including four different deep learning methods which are CNN, Bidirectional LSTM (BLSTM), LSTM-CNN and a CNN-based Attention model (CA). Our system gets an average Pearson correlation score of 0.682 in the subtask EI-reg and an average Pearson correlation score of 0.784 in subtask V-reg, which ranks 19th among 48 systems in EI-reg and 17th among 38 systems in V-reg.
UR - http://www.scopus.com/inward/record.url?scp=85122285123&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85122285123
T3 - NAACL HLT 2018 - International Workshop on Semantic Evaluation, SemEval 2018 - Proceedings of the 12th Workshop
SP - 313
EP - 318
BT - NAACL HLT 2018 - International Workshop on Semantic Evaluation, SemEval 2018 - Proceedings of the 12th Workshop
A2 - Apidianaki, Marianna
A2 - Apidianaki, Marianna
A2 - Mohammad, Saif M.
A2 - May, Jonathan
A2 - Shutova, Ekaterina
A2 - Bethard, Steven
A2 - Carpuat, Marine
PB - Association for Computational Linguistics (ACL)
Y2 - 5 June 2018 through 6 June 2018
ER -