A survey of sentiment analysis in social media

L Yue, W Chen, X Li, W Zuo, M Yin - Knowledge and Information Systems, 2019 - Springer
Sentiments or opinions from social media provide the most up-to-date and inclusive
information, due to the proliferation of social media and the low barrier for posting the …

A review of affective computing: From unimodal analysis to multimodal fusion

S Poria, E Cambria, R Bajpai, A Hussain - Information fusion, 2017 - Elsevier
Affective computing is an emerging interdisciplinary research field bringing together
researchers and practitioners from various fields, ranging from artificial intelligence, natural …

Cosmic: Commonsense knowledge for emotion identification in conversations

D Ghosal, N Majumder, A Gelbukh, R Mihalcea… - arXiv preprint arXiv …, 2020 - arxiv.org
In this paper, we address the task of utterance level emotion recognition in conversations
using commonsense knowledge. We propose COSMIC, a new framework that incorporates …

Dialoguernn: An attentive rnn for emotion detection in conversations

N Majumder, S Poria, D Hazarika, R Mihalcea… - Proceedings of the …, 2019 - ojs.aaai.org
Emotion detection in conversations is a necessary step for a number of applications,
including opinion mining over chat history, social media threads, debates, argumentation …

Context-dependent sentiment analysis in user-generated videos

S Poria, E Cambria, D Hazarika… - Proceedings of the …, 2017 - aclanthology.org
Multimodal sentiment analysis is a developing area of research, which involves the
identification of sentiments in videos. Current research considers utterances as independent …

Icon: Interactive conversational memory network for multimodal emotion detection

D Hazarika, S Poria, R Mihalcea… - Proceedings of the …, 2018 - aclanthology.org
Emotion recognition in conversations is crucial for building empathetic machines. Present
works in this domain do not explicitly consider the inter-personal influences that thrive in the …

COGMEN: COntextualized GNN based multimodal emotion recognitioN

A Joshi, A Bhat, A Jain, A Singh… - Proceedings of the 2022 …, 2022 - aclanthology.org
Emotions are an inherent part of human interactions, and consequently, it is imperative to
develop AI systems that understand and recognize human emotions. During a conversation …

[HTML][HTML] Conversational memory network for emotion recognition in dyadic dialogue videos

D Hazarika, S Poria, A Zadeh, E Cambria… - Proceedings of the …, 2018 - ncbi.nlm.nih.gov
Emotion recognition in conversations is crucial for the development of empathetic machines.
Present methods mostly ignore the role of inter-speaker dependency relations while …

Convolutional MKL based multimodal emotion recognition and sentiment analysis

S Poria, I Chaturvedi, E Cambria… - 2016 IEEE 16th …, 2016 - ieeexplore.ieee.org
Technology has enabled anyone with an Internet connection to easily create and share their
ideas, opinions and content with millions of other people around the world. Much of the …

Long dialogue emotion detection based on commonsense knowledge graph guidance

W Nie, Y Bao, Y Zhao, A Liu - IEEE Transactions on Multimedia, 2023 - ieeexplore.ieee.org
Dialogue emotion detection is always challenging due to human subjectivity and the
randomness of dialogue content. In a conversation, the emotion of each person often …