Unsupervised Co-Authorship Based Algorithm for Clustering of R&D Trends at Science and Technology Centers in Oil and Gas Industry.
Fedor KrasnovMars KhasanovPublished in: AIST (Supplement) (2018)
Keyphrases
- k means
- experimental evaluation
- detection algorithm
- learning algorithm
- data clustering
- optimization algorithm
- computational cost
- clustering method
- high accuracy
- unsupervised manner
- synthetic and real datasets
- recognition algorithm
- unsupervised learning
- dynamic programming
- neural network
- matching algorithm
- distance metric
- hierarchical clustering
- similarity measure
- unsupervised classification
- particle swarm optimization
- np hard
- cost function
- significant improvement
- preprocessing
- objective function
- image sequences
- clustering algorithm
- unsupervised feature selection