Generalization-based data mining in object-oriented databases using an object cube model
Data & Knowledge Engineering - Special jubilee issue: DKE 25
ACM Computing Surveys (CSUR)
Data Mining: Concepts and Techniques
Data Mining: Concepts and Techniques
The design and validation of a hybrid information system for the auditor's going concern decision
Journal of Management Information Systems - Special section: Managing virtual workplaces and teleworking with information technology
Data Mining: Practical Machine Learning Tools and Techniques, Second Edition (Morgan Kaufmann Series in Data Management Systems)
Expert Systems with Applications: An International Journal
Customer churn prediction by hybrid neural networks
Expert Systems with Applications: An International Journal
Prediction of parameters characterizing the state of a pollution removal biologic process
Engineering Applications of Artificial Intelligence
Hybrid prediction model for Type-2 diabetic patients
Expert Systems with Applications: An International Journal
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Prediction methods combining clustering and classification techniques have the potential of creating more accurate results than the individual techniques, particularly for large datasets. In this paper, a hybrid prediction method is proposed from combining weighted k-means clustering and linear regression. Weighted k-means is used to cluster the dataset. Then, linear regression is performed on each cluster to build the final predictors. The proposed method has been applied to the problem of municipal waste prediction and evaluated with a dataset including 63,000 records. The results showed that it outperforms the single application of linear regression and k-means clustering in terms of prediction accuracy and robustness. The prediction model is integrated into a decision support system for strategic and operational planning of waste and recycling services at the City of Calgary in Canada. The potential usage of the prediction model is to improve the resource utilization, like personnel and vehicles.