Emotion Classification

Emotion classification, or emotion categorization, is the task of recognising emotions to classify them into the corresponding category. Given an input, classify it as 'neutral or no emotion' or as one, or more, of several given emotions that best represent the mental state of the subject's facial expression, words, and so on. Some example benchmarks include ROCStories, Many Faces of Anger (MFA), and GoEmotions. Models can be evaluated using metrics such as the Concordance Correlation Coefficient (CCC) and the Mean Squared Error (MSE).

Papers

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Showing 51–75 of 458 papers

Title	Date	Tasks	Status	Score
Investigating Shallow and Deep Learning Techniques for Emotion Classification in Short Persian Texts	Dec 16, 2023	Deep LearningDimensionality Reduction	CodeCode Available	5
Improved acoustic-to-articulatory inversion using representations from pretrained self-supervised learning models	Oct 30, 2022	Emotion ClassificationSelf-Supervised Learning	CodeCode Available	5
Impact of time and note duration tokenizations on deep learning symbolic music modeling	Oct 12, 2023	Emotion ClassificationInformation Retrieval	CodeCode Available	5
Investigating Emotion-Color Association in Deep Neural Networks	Nov 22, 2020	Emotional IntelligenceEmotion Classification	CodeCode Available	5
Improving Arabic Multi-Label Emotion Classification using Stacked Embeddings and Hybrid Loss Function	Oct 4, 2024	ClassificationContrastive Learning	CodeCode Available	5
Attentive Modality Hopping Mechanism for Speech Emotion Recognition	Nov 29, 2019	Emotion ClassificationEmotion Recognition	CodeCode Available	5
Investigation of Multimodal Features, Classifiers and Fusion Methods for Emotion Recognition	Sep 13, 2018	Emotion ClassificationEmotion Recognition	CodeCode Available	5
Fine-Grained Emotion Classification of Chinese Microblogs Based on Graph Convolution Networks	Dec 5, 2019	Dependency ParsingEmotion Classification	CodeCode Available	5
IIIDYT at IEST 2018: Implicit Emotion Classification With Deep Contextualized Word Representations	Aug 27, 2018	Emotion ClassificationGeneral Classification	CodeCode Available	5
Multimodal Speech Emotion Recognition Using Audio and Text	Oct 10, 2018	Emotion ClassificationEmotion Recognition	CodeCode Available	5
ArmanEmo: A Persian Dataset for Text-based Emotion Detection	Jul 24, 2022	Emotion ClassificationTransfer Learning	CodeCode Available	5
A Video Is Worth 4096 Tokens: Verbalize Videos To Understand Them In Zero Shot	May 16, 2023	Emotion ClassificationQuestion Answering	CodeCode Available	5
A Monotonicity Constrained Attention Module for Emotion Classification with Limited EEG Data	Aug 17, 2022	EEGElectroencephalogram (EEG)	CodeCode Available	5
Facial Affect Recognition in the Wild Using Multi-Task Learning Convolutional Network	Feb 3, 2020	Emotion ClassificationMulti-Task Learning	CodeCode Available	5
Exploiting Multiple EEG Data Domains with Adversarial Learning	Apr 16, 2022	EEGElectroencephalogram (EEG)	CodeCode Available	5
EDA: Enriching Emotional Dialogue Acts using an Ensemble of Neural Annotators	Dec 2, 2019	Dialogue Act ClassificationEmotional Dialogue Acts	CodeCode Available	5
Extending Adversarial Attacks to Produce Adversarial Class Probability Distributions	Apr 14, 2020	Adversarial AttackEmotion Classification	CodeCode Available	5
Facial expression and attributes recognition based on multi-task learning of lightweight neural networks	Mar 31, 2021	Emotion ClassificationFace Identification	CodeCode Available	5
AIMA at SemEval-2024 Task 3: Simple Yet Powerful Emotion Cause Pair Analysis	Jan 19, 2025	Emotion-Cause Pair ExtractionEmotion Classification	CodeCode Available	5
Enhanced Cross-Dataset Electroencephalogram-based Emotion Recognition using Unsupervised Domain Adaptation	Nov 19, 2024	Domain AdaptationEEG	CodeCode Available	5
A Commonsense Reasoning Framework for Explanatory Emotion Attribution, Generation and Re-classification	Jan 11, 2021	Causal Emotion EntailmentCausal Inference	CodeCode Available	5
Empathic Grounding: Explorations using Multimodal Interaction and Large Language Models with Conversational Agents	Jul 1, 2024	Emotional IntelligenceEmotion Classification	CodeCode Available	5
Enhancing Cognitive Models of Emotions with Representation Learning	Apr 20, 2021	Emotion ClassificationRepresentation Learning	CodeCode Available	5
Facial expression and attributes recognition based on multi-task learning of lightweight neural networks	Mar 31, 2021	Emotion ClassificationEmotion Recognition	CodeCode Available	5
Emotion Recognition from Speech	Dec 22, 2019	Emotion ClassificationEmotion Recognition	CodeCode Available	5

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All datasets CMU-MOSEI SemEval 2018 Task 1E-c EWALK MFA ROCStories ArmanEmo CAER-Dynamic RAVDESS ShortPersianEmo

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	MARLIN (ViT-L)	Accuracy	80.63	—	Unverified
2	MARLIN (ViT-B)	Accuracy	80.6	—	Unverified
3	MARLIN (ViT-S)	Accuracy	80.38	—	Unverified
4	ConCluGen	Accuracy	66.48	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	SpanEmo	Accuracy	0.6	—	Unverified
2	BERT+DK	Accuracy	0.59	—	Unverified
3	BERT-GCN	Accuracy	0.59	—	Unverified
4	Transformer (finetune)	Macro-F1	0.56	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	ProxEmo (ours)	Accuracy	82.4	—	Unverified
2	STEP [bhattacharya2019step]	Accuracy	78.24	—	Unverified
3	Baseline (Vanilla LSTM) [Ewalk]	Accuracy	55.47	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MLKNN	F-F1 score (Comb.)	0.34	—	Unverified
2	CC - XGB	F-F1 score (Comb.)	0.33	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Semi-supervision	F1	65.88	—	Unverified
2	NPN + Explanation Training	F1	30.29	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Deep ParsBERT	Macro F1	0.65	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CAERNet	Accuracy	77.04	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	ERANN-0-4	Top-1 Accuracy	74.8	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Deep ParsBERT	Macro F1	0.71	—	Unverified