Towards Multimodal Sentiment Analysis Debiasing via Bias Purification
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Abstract (arXiv)
Multimodal Sentiment Analysis (MSA) aims to understand human intentions by integrating emotion-related clues from diverse modalities, such as visual, language, and audio. Unfortunately, the current MSA task invariably suffers from unplanned dataset biases, particularly multimodal utterance-level label bias and word-level context bias. These harmful biases potentially mislead models to focus on statistical shortcuts and spurious correlations, causing severe performance bottlenecks. To alleviate these issues, we present a Multimodal Counterfactual Inference Sentiment (MCIS) analysis framework based on causality rather than conventional likelihood. Concretely, we first formulate a causal graph to discover harmful biases from already-trained vanilla models. In the inference phase, given a factual multimodal input, MCIS imagines two counterfactual scenarios to purify and mitigate these biases. Then, MCIS can make unbiased decisions from biased observations by comparing factual and counterfactual outcomes. We conduct extensive experiments on several standard MSA benchmarks. Qualitative and quantitative results show the effectiveness of the proposed framework.
Key facts. Cited by 26 papers in the map (data through 7 Oct 2026). Builds on 25 of its 62 references that are in the map. First posted on arXiv 8 Mar 2024.
Builds on
25 of 62 references.
References · 25
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- 2019Multimodal Transformer for Unaligned Multimodal Language Sequencescited by 637
- 2017Tensor Fusion Network for Multimodal Sentiment Analysiscited by 429
- 2020Unbiased Scene Graph Generation from Biased Trainingcited by 355
- 2018Efficient Low-rank Multimodal Fusion with Modality-Specific Factorscited by 268
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- 2021Improving Multimodal Fusion with Hierarchical Mutual Information Maximization for Multimodal Sentiment Analysiscited by 130
- 2020CausaLM: Causal Model Explanation Through Counterfactual Language Modelscited by 117
13 more
- 2020Visual Commonsense R-CNNcited by 106
- 2019Learning Relationships between Text, Audio, and Video via Deep Canonical Correlation for Multimodal Language Analysiscited by 82
- 2023Decoupled Multimodal Distilling for Emotion Recognitioncited by 76
- 2023Generalized Video Anomaly Event Detection: Systematic Taxonomy and Comparison of Deep Modelscited by 59
- 2022CubeMLP: An MLP-based Model for Multimodal Sentiment Analysis and Depression Estimationcited by 39
- 2023AIDE: A Vision-Driven Multi-View, Multi-Modal, Multi-Tasking Dataset for Assistive Driving Perceptioncited by 39
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- 2024MISS: A Generative Pretraining and Finetuning Approach for Med-VQAcited by 14
- 2023Text-oriented Modality Reinforcement Network for Multimodal Sentiment Analysis from Unaligned Multimodal Sequencescited by 13
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Citing papers per year: 2024: 8; 2025: 12; 2026: 6.
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- 2024Correlation-Decoupled Knowledge Distillation for Multimodal Sentiment Analysis with Incomplete Modalitiescited by 32
- 2025DecAlign: Hierarchical Cross-Modal Alignment for Decoupled Multimodal Representation Learningcited by 23
- 2024Networking Systems for Video Anomaly Detection: A Tutorial and Surveycited by 21
- 2025Resolving Evidence Sparsity: Agentic Context Engineering for Long-Document Understandingcited by 18
- 2024Toward Robust Incomplete Multimodal Sentiment Analysis via Hierarchical Representation Learningcited by 16
- 2024De-confounded Data-free Knowledge Distillation for Handling Distribution Shiftscited by 11
- 2024Efficiency in Focus: LayerNorm as a Catalyst for Fine-tuning Medical Visual Language Pre-trained Modelscited by 11
- 2024Towards Context-Aware Emotion Recognition Debiasing from a Causal Demystification Perspective via De-confounded Trainingcited by 11
- 2024Asynchronous Multimodal Video Sequence Fusion via Learning Modality-Exclusive and -Agnostic Representationscited by 10
- 2025SAIL-Embedding Technical Report: Omni-modal Embedding Foundation Modelcited by 10
- 2025Improving Multimodal Sentiment Analysis via Modality Optimization and Dynamic Primary Modality Selectioncited by 6
- 2025Beyond Spurious Signals: Debiasing Multimodal Large Language Models via Counterfactual Inference and Adaptive Expert Routingcited by 5
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- 2026Group Cognition Learning: Making Everything Better Through Governed Two-Stage Agents Collaborationcited by 3
- 2025Disentangling Bias by Modeling Intra- and Inter-modal Causal Attention for Multimodal Sentiment Analysiscited by 2
- 2025Towards Minimal Causal Representations for Human Multimodal Language Understandingcited by 2
- 2024More is Less? A Simulation-Based Approach to Dynamic Interactions between Biases in Multimodal Modelscited by 1
- 2025Calibrating Multimodal Consensus for Emotion Recognitioncited by 1
- 2026CaReFlow: Cyclic Adaptive Rectified Flow for Multimodal Fusioncited by 1
- 2026Addressing Missing and Noisy Modalities in One Solution: Unified Modality-Quality Framework for Low-quality Multimodal Datacited by 1
- 2026Progressive Representation Learning for Multimodal Sentiment Analysis with Incomplete Modalitiescited by 1
- 2025Weakly Semi-supervised Whole Slide Image Classification by Two-level Cross Consistency Supervisioncited by 0
- 2025Confidence-Aware Self-Distillation for Multimodal Sentiment Analysis with Incomplete Modalitiescited by 0
- 2026Learning Invariant Modality Representation for Robust Multimodal Learning from a Causal Inference Perspectivecited by 0
- 2026Group Cognition Learning: Making Everything Better Through Governed Two-Stage Agents Collaboration1 May 2026
- 2026Learning Invariant Modality Representation for Robust Multimodal Learning from a Causal Inference Perspective20 Apr 2026
- 2026Progressive Representation Learning for Multimodal Sentiment Analysis with Incomplete Modalities10 Mar 2026
- 2026Addressing Missing and Noisy Modalities in One Solution: Unified Modality-Quality Framework for Low-quality Multimodal Data3 Mar 2026
- 2026CaReFlow: Cyclic Adaptive Rectified Flow for Multimodal Fusion22 Feb 2026
- 2026Temporal-Spatial Decouple before Act: Disentangled Representation Learning for Multimodal Sentiment Analysis20 Jan 2026
- 2025Resolving Evidence Sparsity: Agentic Context Engineering for Long-Document Understanding28 Nov 2025
- 2025TiCAL:Typicality-Based Consistency-Aware Learning for Multimodal Emotion Recognition19 Nov 2025
- 2025Improving Multimodal Sentiment Analysis via Modality Optimization and Dynamic Primary Modality Selection9 Nov 2025
- 2025Calibrating Multimodal Consensus for Emotion Recognition23 Oct 2025
- 2025SAIL-Embedding Technical Report: Omni-modal Embedding Foundation Model14 Oct 2025
- 2025Towards Minimal Causal Representations for Human Multimodal Language Understanding26 Sep 2025
14 more
- 2025Beyond Spurious Signals: Debiasing Multimodal Large Language Models via Counterfactual Inference and Adaptive Expert Routing18 Sep 2025
- 2025Disentangling Bias by Modeling Intra- and Inter-modal Causal Attention for Multimodal Sentiment Analysis7 Aug 2025
- 2025Towards Robust Multimodal Emotion Recognition under Missing Modalities and Distribution Shifts12 Jun 2025
- 2025Confidence-Aware Self-Distillation for Multimodal Sentiment Analysis with Incomplete Modalities2 Jun 2025
- 2025Weakly Semi-supervised Whole Slide Image Classification by Two-level Cross Consistency Supervision16 Apr 2025
- 2025DecAlign: Hierarchical Cross-Modal Alignment for Decoupled Multimodal Representation Learning14 Mar 2025
- 2024More is Less? A Simulation-Based Approach to Dynamic Interactions between Biases in Multimodal Models23 Dec 2024
- 2024Toward Robust Incomplete Multimodal Sentiment Analysis via Hierarchical Representation Learning5 Nov 2024
- 2024Towards Context-Aware Emotion Recognition Debiasing from a Causal Demystification Perspective via De-confounded Training6 Jul 2024
- 2024Asynchronous Multimodal Video Sequence Fusion via Learning Modality-Exclusive and -Agnostic Representations6 Jul 2024
- 2024Networking Systems for Video Anomaly Detection: A Tutorial and Survey16 May 2024
- 2024Correlation-Decoupled Knowledge Distillation for Multimodal Sentiment Analysis with Incomplete Modalities25 Apr 2024
- 2024Efficiency in Focus: LayerNorm as a Catalyst for Fine-tuning Medical Visual Language Pre-trained Models25 Apr 2024
- 2024De-confounded Data-free Knowledge Distillation for Handling Distribution Shifts28 Mar 2024
- 2024Correlation-Decoupled Knowledge Distillation for Multimodal Sentiment Analysis with Incomplete Modalitiescited by 32
- 2025DecAlign: Hierarchical Cross-Modal Alignment for Decoupled Multimodal Representation Learningcited by 23
- 2024Networking Systems for Video Anomaly Detection: A Tutorial and Surveycited by 21
- 2024Toward Robust Incomplete Multimodal Sentiment Analysis via Hierarchical Representation Learningcited by 16
- 2024De-confounded Data-free Knowledge Distillation for Handling Distribution Shiftscited by 11
- 2024Towards Context-Aware Emotion Recognition Debiasing from a Causal Demystification Perspective via De-confounded Trainingcited by 11
- 2024Asynchronous Multimodal Video Sequence Fusion via Learning Modality-Exclusive and -Agnostic Representationscited by 10
- 2025SAIL-Embedding Technical Report: Omni-modal Embedding Foundation Modelcited by 10
- 2025Improving Multimodal Sentiment Analysis via Modality Optimization and Dynamic Primary Modality Selectioncited by 6
- 2025Towards Robust Multimodal Emotion Recognition under Missing Modalities and Distribution Shiftscited by 4
- 2025TiCAL:Typicality-Based Consistency-Aware Learning for Multimodal Emotion Recognitioncited by 4
- 2026Temporal-Spatial Decouple before Act: Disentangled Representation Learning for Multimodal Sentiment Analysiscited by 3
12 most cited of 22 All 22 (JSON)
- 2026Group Cognition Learning: Making Everything Better Through Governed Two-Stage Agents Collaboration1 May 2026
- 2026Learning Invariant Modality Representation for Robust Multimodal Learning from a Causal Inference Perspective20 Apr 2026
- 2026Progressive Representation Learning for Multimodal Sentiment Analysis with Incomplete Modalities10 Mar 2026
- 2026Addressing Missing and Noisy Modalities in One Solution: Unified Modality-Quality Framework for Low-quality Multimodal Data3 Mar 2026
- 2026Temporal-Spatial Decouple before Act: Disentangled Representation Learning for Multimodal Sentiment Analysis20 Jan 2026
- 2025TiCAL:Typicality-Based Consistency-Aware Learning for Multimodal Emotion Recognition19 Nov 2025
- 2025Improving Multimodal Sentiment Analysis via Modality Optimization and Dynamic Primary Modality Selection9 Nov 2025
- 2025Calibrating Multimodal Consensus for Emotion Recognition23 Oct 2025
- 2025SAIL-Embedding Technical Report: Omni-modal Embedding Foundation Model14 Oct 2025
- 2025Towards Minimal Causal Representations for Human Multimodal Language Understanding26 Sep 2025
- 2025Disentangling Bias by Modeling Intra- and Inter-modal Causal Attention for Multimodal Sentiment Analysis7 Aug 2025
- 2025Towards Robust Multimodal Emotion Recognition under Missing Modalities and Distribution Shifts12 Jun 2025
12 newest of 22 All 22 (JSON)