Fast Distributed Stochastic Gradient Descent for Big Data Classification.
Mingfei XiaoHuihui WangPublished in: HPCC/DSS/SmartCity/DependSys (2021)
Keyphrases
- big data
- stochastic gradient descent
- data analysis
- cloud computing
- data management
- data processing
- support vector machine
- machine learning
- social media
- classification accuracy
- supervised learning
- matrix factorization
- support vector
- feature vectors
- step size
- cross validation
- benchmark datasets
- databases
- text classification
- training set
- feature space
- database
- least squares
- business intelligence
- objective function
- feature extraction
- decision trees
- decision making
- feature selection
- random forests
- big data analytics