1. From captions to visual concepts and back
2. Umang Gupta Ankush Chatterjee Radhakrishnan Srikanth and Puneet Agrawal . 2017. A Sentiment-and-Semantics-Based Approach for Emotion Detection in Textual Conversations Neu-IR: The SIGIR 2017 Workshop on Neural Information Retrieval. Umang Gupta Ankush Chatterjee Radhakrishnan Srikanth and Puneet Agrawal . 2017. A Sentiment-and-Semantics-Based Approach for Emotion Detection in Textual Conversations Neu-IR: The SIGIR 2017 Workshop on Neural Information Retrieval.