Active learning of custom sound taxonomies in unstructured audio data.
Gerard RomaJordi JanerPerfecto HerreraPublished in: ICMR (2012)
Keyphrases
- active learning
- semi structured
- domain specific
- random sampling
- active learning strategies
- supervised learning
- selective sampling
- learning strategies
- structured data
- training set
- training examples
- online learning
- general purpose
- pool based active learning
- learning algorithm
- machine learning
- semi supervised
- learning process
- database
- imbalanced data classification
- annotation effort
- dynamic taxonomies
- batch mode active learning
- rare class
- sound source
- concept hierarchy
- experimental design
- unlabeled data
- labeled data
- relevance feedback
- multi class
- pairwise
- training data