A faster subquadratic algorithm for finding outlier correlations.
Matti KarppaPetteri KaskiJukka KohonenPublished in: CoRR (2015)
Keyphrases
- recognition algorithm
- dynamic programming
- np hard
- theoretical analysis
- improved algorithm
- learning algorithm
- cost function
- optimization algorithm
- experimental evaluation
- times faster
- computationally efficient
- high accuracy
- search space
- preprocessing
- worst case
- highly efficient
- memory efficient
- computational complexity
- optimal solution
- linear programming
- probabilistic model
- detection algorithm
- experimental study
- hidden markov models
- significant improvement
- selection algorithm
- objective function