A Context-Based Performance Enhancement Algorithm for Columnar Storage in MapReduce with Hive.
Yashvardhan SharmaSaurabh VermaSumit KumarShivam UpadhyayPublished in: Int. J. Cloud Appl. Comput. (2013)
Keyphrases
- improved algorithm
- matching algorithm
- dynamic programming
- learning algorithm
- cost function
- computational cost
- high accuracy
- theoretical analysis
- objective function
- recognition algorithm
- times faster
- tree structure
- segmentation algorithm
- linear programming
- worst case
- computational complexity
- computationally efficient
- data management
- retinex theory
- cloud computing
- expectation maximization
- particle swarm optimization
- np hard
- k means
- preprocessing
- optimal solution
- similarity measure
- social networks