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Jingwen Hu

5 accepted papers

2024

On the Concept Trustworthiness in Concept Bottleneck Models

AAAI 2024technical

Concept Bottleneck Models (CBMs), which break down the reasoning process into the input-to-concept mapping and the concept-to-label prediction, have garnered significant attention due to their remarkable interpretability achieved by the interpretable concept bottleneck. However, despite the transpar…

2024

ProtoPFormer: Concentrating on Prototypical Parts in Vision Transformers for Interpretable Image Recognition

IJCAI 2024poster

Prototypical part network (ProtoPNet) and its variants have drawn wide attention and been applied to various tasks due to their inherent self-explanatory property. Previous ProtoPNets are primarily built upon convolutional neural networks (CNNs). Therefore, it is natural to investigate whether these…

2022

DialogueEIN: Emotion Interaction Network for Dialogue Affective Analysis

COLING 2022main

Emotion Recognition in Conversation (ERC) has attracted increasing attention in the affective computing research field. Previous works have mainly focused on modeling the semantic interactions in the dialogue and implicitly inferring the evolution of the speakers’ emotional states. Few works have co…

2022

M3ED: Multi-modal Multi-scene Multi-label Emotional Dialogue Database

ACL 2022long

The emotional state of a speaker can be influenced by many different factors in dialogues, such as dialogue scene, dialogue topic, and interlocutor stimulus. The currently available data resources to support such multimodal affective analysis in dialogues are however limited in scale and diversity.…

2021

MMGCN: Multimodal Fusion via Deep Graph Convolution Network for Emotion Recognition in Conversation

ACL 2021long

Emotion recognition in conversation (ERC) is a crucial component in affective dialogue systems, which helps the system understand users’ emotions and generate empathetic responses. However, most works focus on modeling speaker and contextual information primarily on the textual modality or simply le…