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Large language models (LLMs) are increasingly deployed in real-world communication settings, yet their ability to resolve context-dependent ambiguity remains underexplored. In this work, we present EMODIS, a new benchmark for evaluating…

计算与语言 · 计算机科学 2025-11-11 Jiacheng Huang , Ning Yu , Xiaoyin Yi

Despite widespread adoption, machine learning models remain mostly black boxes. Understanding the reasons behind predictions is, however, quite important in assessing trust, which is fundamental if one plans to take action based on a…

机器学习 · 计算机科学 2016-08-10 Marco Tulio Ribeiro , Sameer Singh , Carlos Guestrin

Although Large Audio-Language Models (LALMs) have exhibited outstanding performance in auditory understanding, their performance in affective computing scenarios, particularly in emotion recognition, reasoning, and subtle sentiment…

声音 · 计算机科学 2025-09-23 Pengcheng Li , Botao Zhao , Zuheng Kang , Junqing Peng , Xiaoyang Qu , Yayun He , Jianzong Wang

Emotion recognition from human speech is a critical enabler for socially aware conversational AI. However, while most prior work frames emotion recognition as a categorical classification problem, real-world affective states are often…

声音 · 计算机科学 2026-02-05 Hong Jia , Weibin Li , Jingyao Wu , Xiaofeng Yu , Yan Gao , Jintao Cheng , Xiaoyu Tang , Feng Xia , Ting Dang

Multimodal emotion analysis is shifting from static classification to generative reasoning. Beyond simple label prediction, robust affective reasoning must synthesize fine-grained signals such as facial micro-expressions and prosodic which…

多媒体 · 计算机科学 2026-02-05 Zhixian Zhao , Wenjie Tian , Lei Xie

Radio galaxy morphological classification is one of the critical steps when producing source catalogues for large-scale radio continuum surveys. While many recent studies attempted to classify source radio morphology from survey image data…

天体物理仪器与方法 · 物理学 2023-07-10 Hongming Tang , Shiyu Yue , Zijun Wang , Jizhe Lai , Leyao Wei , Yan Luo , Chuni Liang , Jiani Chu

Large language models (LLMs) show promising capabilities in predicting human emotions from text. However, the mechanisms through which these models process emotional stimuli remain largely unexplored. Our study addresses this gap by…

计算与语言 · 计算机科学 2025-07-01 Ala N. Tak , Amin Banayeeanzade , Anahita Bolourani , Mina Kian , Robin Jia , Jonathan Gratch

Sentiment analysis has various application scenarios in software engineering (SE), such as detecting developers' emotions in commit messages and identifying their opinions on Q&A forums. However, commonly used out-of-the-box sentiment…

软件工程 · 计算机科学 2019-07-05 Zhenpeng Chen , Yanbin Cao , Xuan Lu , Qiaozhu Mei , Xuanzhe Liu

Speech Large Language Models (SLLMs) enable high-level emotion reasoning but often produce ungrounded, text-biased judgments without verifiable acoustic evidence. In contrast, self-supervised speech encoders such as WavLM provide strong…

机器学习 · 计算机科学 2026-02-16 Esther Sun , Bo-Hao Su , Abinay Reddy Naini , Shinji Watanabe , Carlos Busso

Humans infer emotions by integrating observed multimodal cues with expectations about how affective states may unfold. Existing multimodal large language models (MLLMs), however, often treat emotion recognition as static fusion over…

计算机视觉与模式识别 · 计算机科学 2026-05-20 Bo Zhao , Fanghua Ye , Yixin Ji , Sicheng Zhao , Xiaojiang Peng , Zitong YU

Speech is the most natural way of expressing ourselves as humans. Identifying emotion from speech is a nontrivial task due to the ambiguous definition of emotion itself. Speaker Emotion Recognition (SER) is essential for understanding human…

声音 · 计算机科学 2024-11-07 Pourya Jafarzadeh , Amir Mohammad Rostami , Padideh Choobdar

Multimodal Large Language Models (MLLMs) excel in Open-Vocabulary (OV) emotion recognition but often neglect fine-grained acoustic modeling. Existing methods typically use global audio encoders, failing to capture subtle, local temporal…

多媒体 · 计算机科学 2026-03-24 Liyun Zhang , Xuanmeng Sha , Shuqiong Wu , Fengkai Liu

Multimodal models are critical for music understanding tasks, as they capture the complex interplay between audio and lyrics. However, as these models become more prevalent, the need for explainability grows-understanding how these systems…

Recent text-to-speech models have reached the level of generating natural speech similar to what humans say. But there still have limitations in terms of expressiveness. The existing emotional speech synthesis models have shown…

音频与语音处理 · 电气工程与系统科学 2023-05-30 Yoori Oh , Juheon Lee , Yoseob Han , Kyogu Lee

Supervised Machine Learning (SML) algorithms such as Gradient Boosting, Random Forest, and Neural Networks have become popular in recent years due to their increased predictive performance over traditional statistical methods. This is…

机器学习 · 统计学 2018-06-05 Linwei Hu , Jie Chen , Vijayan N. Nair , Agus Sudjianto

In the context of human-in-the-loop Machine Learning applications, like Decision Support Systems, interpretability approaches should provide actionable insights without making the users wait. In this paper, we propose Accelerated…

机器学习 · 计算机科学 2021-12-24 David Dandolo , Chiara Masiero , Mattia Carletti , Davide Dalle Pezze , Gian Antonio Susto

Recent advances in emotional voice conversion (EVC) have enabled the generation of expressive synthetic speech, raising new concerns in audio deepfake detection. Existing approaches treat speech as a homogeneous signal and largely overlook…

声音 · 计算机科学 2026-05-06 Vamshi Nallaguntla , Shruti Kshirsagar , Anderson R. Avila

Sarcasm detection, with its figurative nature, poses unique challenges for affective systems designed to perform sentiment analysis. While these systems typically perform well at identifying direct expressions of emotion, they struggle with…

计算与语言 · 计算机科学 2026-04-21 Ximing Wen , Rezvaneh Rezapour

A recent trend in vision-language models (VLMs) has been to enhance their spatial cognition for embodied domains. Despite progress, existing evaluations have been limited both in paradigm and in coverage, hindering rapid, iterative model…

计算机视觉与模式识别 · 计算机科学 2026-03-16 Yanpeng Zhao , Wentao Ding , Hongtao Li , Baoxiong Jia , Zilong Zheng

Speech emotion recognition (SER) is an important technology in human-computer interaction. However, achieving high performance is challenging due to emotional complexity and scarce annotated data. To tackle these challenges, we propose a…

声音 · 计算机科学 2026-03-06 Cong Wang , Yizhong Geng , Yuhua Wen , Qifei Li , Yingming Gao , Ruimin Wang , Chunfeng Wang , Hao Li , Ya Li , Wei Chen