The study of differences using CHAID, CART and QUEST models for data mining
碩士 === 國防大學管理學院 === 資訊管理學系 === 98 === The Data Mining Techniques are widely used in the fields to analyze a great quantity of data in recent years. The main purpose is to dig out valuable knowledge or message from a large number of historical data. The decision tree is one of data mining ways that s...
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ndltd-TW-098NDMC16540212015-11-13T04:09:15Z http://ndltd.ncl.edu.tw/handle/56642806036906917644 The study of differences using CHAID, CART and QUEST models for data mining 以決策樹CHAID、CART及QUEST模式進行資料探勘之差異性研究 Tang,Hsueh-Jen 湯學仁 碩士 國防大學管理學院 資訊管理學系 98 The Data Mining Techniques are widely used in the fields to analyze a great quantity of data in recent years. The main purpose is to dig out valuable knowledge or message from a large number of historical data. The decision tree is one of data mining ways that set up model faster than other methods when deal with considerable quantities of complicated information. With easy comprehended rules, it is a powerful and popular classification prediction tool. It can separate the valuable materials, set up decision tree model and find the hidden trend. With the arborescent figure of the intuition, clearly color classification, and data sheets, it can help the policymaker to confirm and assess easily. With the different mathematical calculations way of decision tree model, it has different probing way and calculating rules to the materials. In order to understand every decision tree model classification rule and difference, this research utilize three decision tree models , CART, CHAID, and QUEST, to mine and analyze the reason of result. The result of study can offer the enterprises or individual for reference when they choose prospecting method, and make correct decision. Branedt Tso 左杰官 學位論文 ; thesis 90 zh-TW |
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碩士 === 國防大學管理學院 === 資訊管理學系 === 98 === The Data Mining Techniques are widely used in the fields to analyze a great quantity of data in recent years. The main purpose is to dig out valuable knowledge or message from a large number of historical data. The decision tree is one of data mining ways that set up model faster than other methods when deal with considerable quantities of complicated information. With easy comprehended rules, it is a powerful and popular classification prediction tool. It can separate the valuable materials, set up decision tree model and find the hidden trend. With the arborescent figure of the intuition, clearly color classification, and data sheets, it can help the policymaker to confirm and assess easily. With the different mathematical calculations way of decision tree model, it has different probing way and calculating rules to the materials.
In order to understand every decision tree model classification rule and difference, this research utilize three decision tree models , CART, CHAID, and QUEST, to mine and analyze the reason of result. The result of study can offer the enterprises or individual for reference when they choose prospecting method, and make correct decision.
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Branedt Tso |
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Branedt Tso Tang,Hsueh-Jen 湯學仁 |
author |
Tang,Hsueh-Jen 湯學仁 |
spellingShingle |
Tang,Hsueh-Jen 湯學仁 The study of differences using CHAID, CART and QUEST models for data mining |
author_sort |
Tang,Hsueh-Jen |
title |
The study of differences using CHAID, CART and QUEST models for data mining |
title_short |
The study of differences using CHAID, CART and QUEST models for data mining |
title_full |
The study of differences using CHAID, CART and QUEST models for data mining |
title_fullStr |
The study of differences using CHAID, CART and QUEST models for data mining |
title_full_unstemmed |
The study of differences using CHAID, CART and QUEST models for data mining |
title_sort |
study of differences using chaid, cart and quest models for data mining |
url |
http://ndltd.ncl.edu.tw/handle/56642806036906917644 |
work_keys_str_mv |
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