Performance Analysis on Uncertain Data using Decision Tree
نویسندگان
چکیده
منابع مشابه
Performance Analysis on Uncertain Data using Decision Tree
Data uncertainty is common in emerging applications, such as sensor networks, moving object databases, medical and biological fields. Data uncertainty can be caused by various factors including measurements precision limitation. Data uncertainty is inherited in various applications due to different reasons such as outdated sources or imprecise measurement and transmission problems. Classificati...
متن کاملPerformance Analysis on Uncertain Data using Decision Tree
Data uncertainty is common in emerging applications, such as sensor networks, moving object databases, medical and biological fields. Data uncertainty can be caused by various factors including measurements precision limitation. Data uncertainty is inherited in various applications due to different reasons such as outdated sources or imprecise measurement and transmission problems. Classificati...
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Certain data is a data whose values are known precisely whereas uncertain data means whose value are not known precisely. But data is always uncertain in real life applications. In data uncertainty attribute value is represented by a set of values. There are two types of attributes in data sets namely, numerical and categorical attributes. Data uncertainty can arise in both numerical and catego...
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The Decision trees are suitable and widely used for describing classification phenomena. This paper present a decision tree based classification system for uncertain data. The uncertain data means lack of certainty. Data uncertainty comes by different parameters including sensor error, network latency measurements precision limitation and multiple repeated measurements. We find that decision tr...
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Decision tree is powerful and popular tool for classification and prediction in uncertainty data. This study proposes a decision tree based classification system for uncertain data. The uncertain data means lack of certainty. Data uncertainty comes by different parameters including sensor error, network latency measurements precision limitation and multiple repeated measurements.It is found tha...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2014
ISSN: 0975-8887
DOI: 10.5120/16805-6529