Improving mood classification in music digital libraries by combining lyrics and audio.
Xiao HuJ. Stephen DowniePublished in: JCDL (2010)
Keyphrases
- music retrieval
- music information retrieval
- digital libraries
- audio signals
- audio features
- digital music
- acoustic features
- music genre classification
- genre classification
- classification accuracy
- audio recordings
- image classification
- feature set
- multimedia
- speech music discrimination
- machine learning
- music collections
- support vector machine
- pattern recognition
- classification scheme
- support vector
- feature extraction
- decision trees
- audio signal
- metadata
- music score
- classification algorithm
- automatic music genre classification
- music scores
- music emotion classification
- semantic features
- classification method
- low level
- audio files
- advanced technology
- recommendation systems
- support vector machine svm
- signal processing
- feature vectors