A Novel Sector-Based Algorithm for an Optimized Star-Galaxy Classification.
Anumanchi Agastya Sai Ram LikhitDivyansh TripathiAkshay AgarwalPublished in: Tiny Papers @ ICLR (2024)
Keyphrases
- worst case
- classification algorithm
- experimental evaluation
- support vector machine svm
- times faster
- classification method
- detection algorithm
- learning algorithm
- preprocessing
- k means
- benchmark data sets
- optimization algorithm
- multi class classification
- clustering method
- matching algorithm
- convergence rate
- classification scheme
- expectation maximization
- input data
- high accuracy
- dynamic programming
- np hard
- cost function
- computational complexity
- objective function
- similarity measure
- feature extraction
- selection algorithm
- preprocessing stage
- training phase
- classification trees
- linear programming
- multi class
- classification accuracy
- computational cost
- lower bound
- support vector