Consonant-Vowel Sequences as Subword Units for Code-Mixed Languages

In this research work, we develop a state-of-art model for identifying sentiment in Hindi-English code-mixed language. We introduce new phonemic sub-word units for Hindi- English code-mixed text along with a hierarchical deep learning model which uses these sub-word units for predicting sentiment. The results indicate that the model yields a significant increase in accuracy as compared to other models.

Authors

• Upendra Kumar
• Vishal Singh
• Chris Andrew
• Santhoshini Reddy
• Amitava Das

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