A Weight Based Feature Extraction Model on Multifaceted Multimedia Bigdata Using Convolutional Neural Network.
Venkata Rao MaddumalaR. ArunkumarPublished in: Ingénierie des Systèmes d Inf. (2020)
Keyphrases
- feature extraction
- mathematical model
- multimedia
- statistical model
- experimental data
- high level
- computational model
- probabilistic model
- management system
- information retrieval
- cost function
- formal model
- multimedia data
- face detection
- parameter estimation
- support vector machine svm
- wavelet transform
- data sets
- image retrieval
- high dimensional
- preprocessing
- similarity measure
- decision trees
- feature selection
- machine learning