Effect of Objective Function on Data-Driven Greedy Sparse Sensor Optimization.
Kumi NakaiKeigo YamadaTakayuki NagataYuji SaitoTaku NonomuraPublished in: IEEE Access (2021)
Keyphrases
- data driven
- objective function
- optimization problems
- constrained optimization
- greedy algorithm
- optimization procedure
- orthogonal matching pursuit
- feature selection
- stochastic search
- real time
- optimization algorithm
- optimization method
- sparse data
- search algorithm
- lower bound
- high dimensional
- squeaky wheel
- sparse pca
- optimal solution
- unconstrained optimization
- line search
- decision variables
- combinatorial optimization
- sensor data
- optimization process
- multi objective
- cost function
- joint optimization
- sparse representation
- sensor networks
- global optimum
- linear programming
- multi sensor
- quadratic programming
- dynamic programming
- greedy strategy
- support vector machine