TreeEFM: calculating elementary flux modes using linear optimization in a tree-based algorithm.
Jon PeyJuan A. VillarLuis TobalinaAlberto RezolaJosé Manuel García CarrascoJohn E. BeasleyFrancisco J. PlanesPublished in: Bioinform. (2015)
Keyphrases
- optimization algorithm
- experimental evaluation
- detection algorithm
- expectation maximization
- preprocessing
- significant improvement
- computationally efficient
- optimization method
- improved algorithm
- matching algorithm
- closed form
- optimization problems
- times faster
- dynamic programming
- cost function
- k means
- combinatorial optimization
- conjugate gradient method
- optimization process
- linear model
- piecewise linear
- learning algorithm
- computational complexity
- objective function
- differential evolution
- tree structure
- input data
- least squares
- motion estimation
- convex hull
- recognition algorithm
- computational cost
- np hard
- video sequences
- linear complexity
- stochastic gradient