Weighting Features Before Applying Machine Learning Methods to Pulsar Search.
Dayang WangQian YinHongfeng WangPublished in: IFIP TC12 ICIS (2017)
Keyphrases
- machine learning methods
- machine learning approaches
- machine learning
- machine learning algorithms
- search algorithm
- feature vectors
- similarity measure
- feature extraction
- search space
- low level
- image features
- feature set
- feature space
- ensemble methods
- learning algorithm
- data sets
- feature weighting
- matching process
- search queries
- search strategy
- search methods
- simulated annealing
- co occurrence
- relevance feedback
- decision trees
- genetic algorithm