Veterinary Sciences data mining Basis Data Bayesian Black-Box Testing CMLE CMLES CRISP-DM ETD Effort estimation Information Science and Technology Information System Information Technology K-Means Knowledge Management LSTM Latent Dirichlet Allocation Linguistic-based Schema Matching Marketplace Metaheuristic optimizationUse case complexity Multimedia Naive Bayes Naïve Bayes Classifier (NBC) Online store Particle swarm RFM-model SEM SIMRS Sales review Sentiment analysis Social Child Case Support vector machine Text Clustering Text Mining Topic Modeling Use case points automatic scoring classification clickstream cluster segmentation clustering cognitive e-commerce forecasting keyword matching knowledge of metacognitive medicine metacognitive optimization regulation of metacognitive