2021
DOI: 10.33395/sinkron.v6i1.11154
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Algortihm C4.5 in mapping the admission patterns of new Students in Engingeering Computer

Abstract: University of Harapan Medan is one of the private universities in North Sumatra which has computer-based study programs such as Informatics Engineering and Information Systems. Every year this college receives many registrations from students who have completed their education at the school stage. The large number of incoming student data makes it difficult for the admin to select new students who will register. In this study using the C4.5 algorithm data mining method to map the pattern of student admissions … Show more

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Cited by 3 publications
(5 citation statements)
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“…Association Rules detect a set of attributes that appear together (co-occur) in frequent frequencies and form a number of rules of those sets. e. Sequential (Sequence Mining) Looking for a number of events that generally occur together (Siregar et al, 2021). Classification is the process of finding a model or function that describes and differentiates data classes or concepts.…”
Section: Iteration Iteration Requires the Designer To Always Think Ag...mentioning
confidence: 99%
See 1 more Smart Citation
“…Association Rules detect a set of attributes that appear together (co-occur) in frequent frequencies and form a number of rules of those sets. e. Sequential (Sequence Mining) Looking for a number of events that generally occur together (Siregar et al, 2021). Classification is the process of finding a model or function that describes and differentiates data classes or concepts.…”
Section: Iteration Iteration Requires the Designer To Always Think Ag...mentioning
confidence: 99%
“…Data mining actually has long roots in fields of science such as artificial intelligence, machine learning, statistics and databases. Some of the techniques that are often mentioned in the Data Mining literature include clustering, classification, association rule mining, neural network, and genetic algorithms (Siregar et al, 2021). Data mining is mining or discovering new information by looking for certain patterns or rules from a very large amount of data.…”
Section: Introductionmentioning
confidence: 99%
“…The C4.5 algorithm is an algorithm that processes data by calculating entropy and information gain. After the process of calculating the information gain value, the values obtained for each attribute will be compared (Siregar et al, 2021). The C4.5 algorithm is one of the algorithms contained in data mining classification and is a model or function that explains or differentiates concepts or data classes to estimate the unknown class of an object.…”
Section: Introductionmentioning
confidence: 99%
“…In general, the C4.5 algorithm for building a decision tree is to select an attribute as the root, create a branch for each value, divide the cases into branches, and then repeat the process for each branch until all cases in the branch have the same class. (Siregar et al, 2021).…”
Section: Introductionmentioning
confidence: 99%
“…Data mining merupakan serangkaian proses untuk menggali nilai tambah dari suatu kumpulan data berupa pengetahuan yang selama ini tidak diketahui secara manual (Siregar et al, 2021). data mining digunakan untuk mendapatkan informasi penting dan mengetahui pola di dalam sebuah dataset yang didapatkan dari data lama agar dapat digunakan sebagai acuan untuk memprediksi data yang baru.…”
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