Selecting Groups of Audio Features by Statistical Tests and the Group Lasso.
Bernd BischlMarkus EichhoffClaus WeihsPublished in: Sprachkommunikation (2010)
Keyphrases
- statistical tests
- audio features
- group lasso
- variable selection
- regression model
- hypothesis testing
- statistically significant
- audio visual
- sample size
- statistical analysis
- feature set
- low level
- visual features
- contingency tables
- multiple kernel learning
- music information retrieval
- model selection
- multi modal
- statistical methods
- feature selection
- high dimensional