Fast online L1-dictionary learning algorithms for novel document detection.
Shiva Prasad KasiviswanathanPublished in: ICASSP (2013)
Keyphrases
- learning algorithm
- online learning
- training data
- document images
- machine learning algorithms
- detection accuracy
- automatic detection
- detection method
- batch mode
- information retrieval
- information retrieval systems
- false positives
- machine learning
- online algorithms
- false alarms
- document classification
- detection algorithm
- active learning
- page segmentation
- web documents
- real time
- document analysis
- object detection
- detection rate
- document retrieval
- document collections
- learning problems
- learning tasks
- multi class
- social media
- transfer learning
- supervised learning
- keywords
- image classification