Classifying the Unstructured IT Service Desk Tickets Using Ensemble of Classifiers.
Ramya CParamesh S. PShreedhara K. SPublished in: CoRR (2021)
Keyphrases
- service providers
- ensemble learning
- classifier ensemble
- ensemble classifier
- multiple classifiers
- training data
- ensemble pruning
- majority voting
- training set
- randomized trees
- individual classifiers
- ensemble methods
- web services
- final classification
- combining classifiers
- decision tree classifiers
- class label noise
- feature selection
- accurate classifiers
- majority vote
- service oriented
- classifier combination
- decision trees
- mining concept drifting data streams
- concept drifting data streams
- weighted voting
- semi structured
- machine learning algorithms
- ensemble members
- base classifiers
- end users
- support vector
- ensemble classification
- publicly available data sets
- one class support vector machines
- diversity measures
- learning algorithm
- imbalanced data
- weak learners
- classification algorithm
- class labels
- multiple classifier systems
- random forests
- service composition
- random forest
- classification models
- feature subset
- service discovery
- linear classifiers
- structured data
- rule induction algorithm
- naive bayes
- bias variance decomposition
- usage statistics
- training samples
- feature set
- machine learning