Feature selection and indexing of online signatures.
K. B. NagasundaraDevanur S. GuruS. ManjunathPublished in: HIS (2012)
Keyphrases
- feature selection
- online learning
- real time
- information retrieval
- database
- text retrieval
- text categorization
- text classification
- mutual information
- feature set
- feature selection algorithms
- model selection
- support vector
- feature extraction
- support vector machine
- multi class
- training data
- learning algorithm
- genetic algorithm
- high dimensionality
- machine learning
- feature subset
- indexing techniques
- content based retrieval
- data sets
- inverted file
- document image retrieval