نتایج جستجو برای: data mining models
تعداد نتایج: 3067237 فیلتر نتایج به سال:
Introduction: Osteoporosis is one of the major causes of disability and death in elderly people. The objective of this study was to determine the factors affecting the incidence of osteoporosis and provide a predictive model to accelerate diagnosis and reduce costs. Method: In this fundamental descriptive study, a new model was proposed to identify the factors affecting osteoporosis. Data relat...
Introduction: Osteoporosis is one of the major causes of disability and death in elderly people. The objective of this study was to determine the factors affecting the incidence of osteoporosis and provide a predictive model to accelerate diagnosis and reduce costs. Method: In this fundamental descriptive study, a new model was proposed to identify the factors affecting osteoporosis. Data relat...
Data size plays a significant role in the design and performance of data mining models. A good feature selection algorithm reduces problems big noise due to redundancy. Features algorithms aim at selecting best features eliminating unnecessary ones, which turn simplifies structure model as well increases its performance. This paper introduces robust algorithm, named Ranking Voting Algorithm FRV...
An important issue of data mining is how to transfer data into information, the information into action, and the action into value or profit. This paper presents a study on applying sensitivity analysis to neural network models for a particular area in data mining, interesting mining and profit mining. Applying sensitivity analysis to neural network models rather than just regression models can...
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