The 2007 MIREX Audio Mood Classification Task: Lessons Learned.
Xiao HuJ. Stephen DownieCyril LaurierMert BayAndreas F. EhmannPublished in: ISMIR (2008)
Keyphrases
- lessons learned
- case study
- future directions
- classification accuracy
- automatic classification
- pattern recognition
- text classification
- feature vectors
- image classification
- classification method
- design science
- classification scheme
- classification models
- pattern classification
- decision rules
- participatory design
- speech music discrimination
- model selection
- supervised learning
- feature extraction
- decision trees
- multimedia
- machine learning
- classification algorithm
- neural network
- classification rules
- hidden markov models
- preprocessing
- audio visual
- music retrieval
- audio signals
- information systems