# Pre-Processing and Emoji Classification of WhatsApp Chats for Sentiment Analysis

> Research article (2020 Fourth International Conference on I-SMAC (IoT in Social, Mobile, Analytics and Cloud) (I-SMAC), 2020) · cited 16× · AI/ML

**Wikidata**: [openalex:W3103391516](https://www.wikidata.org/wiki/openalex:W3103391516)  
**Source**: https://4ort.xyz/entity/pre-processing-and-emoji-classification-of-whatsapp-chats-for-sentiment-analysis