使用LyricEmotionNet进行强大的情绪识别,并采用混合CapsNet-内存网络架构
1College of Music and Dance, Beibu Gulf University, Qin Zhou, Guangxi Zhuang Autonomous Region, China.
Scientific reports
|October 30, 2025
概括
这项研究介绍了LyricEmotionNet,这是一种用于音乐歌词情感分析的新型深度学习模型. 它准确地识别歌词中的情绪,即使歌曲数据不完整,也可以改进音乐建议.
科学领域:
- 人工智能的人工智能
- 自然语言处理自然语言处理.
- 音乐信息检索 音乐信息检索
背景情况:
- 准确的歌词情感分析对于流媒体平台上个性化的音乐建议至关重要.
- 现有的方法与局部情感特征,远程依赖和不完整的歌曲数据作斗争.
研究的目的:
- 提出LyricEmotionNet,这是一个混合深度学习模型,结合了CapsNet和内存网络.
- 通过有效处理局部特征和远程依赖来增强歌词情感分析.
- 在处理不完整的文本信息时,提高情绪分析模型的稳定性.
主要方法:
- 开发了一种混合深度学习架构LyricEmotionNet,集成CapsNet用于本地特征提取和内存网络用于远程依赖模型.
- 利用CapsNet精确捕捉歌词中的当地的情感细微差别.
- 采用记忆网络,在延长的歌词序列中有效地模拟情感依赖.
主要成果:
- 在6个情感类别的660首歌的数据集上实现了94.29%的分类准确性.
- 即使没有歌曲数据,也保持了90.20%的准确性,超过了现有的方法.
- 通过比较实验和废除研究,在准确性和稳健性方面表现出显著的优势.
结论:
- LyricEmotionNet为歌词情感分析提供了一个强大的解决方案,特别是不完整的数据.
- 该模型为音乐情感分析和个性化推系统提供了新的技术见解.
- 结果为涉及不完整文本数据分析的研究提供了宝贵的参考.
更多相关视频
相关概念视频
Labeling Emotion
594
Emotional labeling is a cognitive process that involves identifying and naming one's emotions, such as anger, fear, happiness, or sadness. It allows individuals to recognize and express their internal emotional states, a critical aspect of emotional regulation and communication. Labeling emotions requires more than mere recognition; it also involves drawing upon memory and contextual cues to understand the current situation and apply a corresponding emotional label. For instance, feeling...
594
Physiology of Emotion
3.1K
The physiology of emotions is a multifaceted process involving the autonomic nervous system, brain structures, hormones, and neurotransmitters. This intricate interplay dictates how emotions manifest in the body and influence behavior.
Autonomic Nervous System
The autonomic nervous system (ANS) plays a critical role in emotional responses by regulating involuntary physiological functions. It consists of two main components: the sympathetic and parasympathetic systems. The sympathetic system...
Autonomic Nervous System
The autonomic nervous system (ANS) plays a critical role in emotional responses by regulating involuntary physiological functions. It consists of two main components: the sympathetic and parasympathetic systems. The sympathetic system...
3.1K
Cognitive Theories: Schachter-Singer Theory of Emotion
1.5K
Stanley Schachter and Jerome Singer proposed the two-factor theory of emotion, which emphasizes the interplay between physiological arousal and cognitive labeling in forming emotional experiences. This theory suggests that emotions are not simply a result of physiological responses but rather a combination of these responses and the individual's cognitive interpretation of them.
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
1.5K
Emotional Expression
932
Emotional expression encompasses how individuals convey their emotions through verbal communication and non-verbal cues. These non-verbal actions include facial expressions, body language, and physical gestures, such as frowning or smiling. Among these, facial expressions play a crucial role in emotional expression and are understood universally, indicating a biological basis for how humans communicate emotions.
Universal Facial Expressions
Psychologist Paul Ekman identified seven basic...
Universal Facial Expressions
Psychologist Paul Ekman identified seven basic...
932
Nonconscious Mimicry
5.1K
Nonconscious mimicry occurs when individuals alter their mannerisms to match the behaviors and expressions of those nearby, without intention.
5.1K
Cognitive Theories: Lazarus Mediational Theory of Emotion
2.0K
Richard Lazarus' cognitive mediational theory highlights the pivotal role of cognitive appraisal in shaping emotional responses. According to this theory, the evaluation of a stimulus — based on personal values, goals, beliefs, and expectations — mediates the emotional response. This appraisal process is immediate and often occurs unconsciously, influencing the intensity and nature of the resulting emotion.
Cognitive Appraisal and Emotional Response
Lazarus proposed that...
Cognitive Appraisal and Emotional Response
Lazarus proposed that...
2.0K


