scholarly journals Evaluation of Student Academic Performance Using Naïve Bayes Classifier

2021 ◽  
Vol 1 (1) ◽  
pp. 46-52
Author(s):  
Khin Shin Thant ◽  
Ei Theint Theint Thu ◽  
Myat Mon Khaing ◽  
Khin Lay Myint ◽  
Hlaing Htake Khaung Tin
2021 ◽  
Vol 4 (2) ◽  
pp. 65
Author(s):  
Novitalia Novitalia ◽  
Putri Dinanti Mawasgenti ◽  
Tina Apriani ◽  
Ahmad Prayogi S. ◽  
Aries Saifudin

Inaccuracy in selecting faculties at universities is one of the constraints experienced by students which affect academic values or student performance which affects the accuracy of student graduation, in developing a performance it is necessary to know the individual talents of the students, this is the background of the application The Naive Bayes Classifier (NBC) Algorithm method in admitting new students to find out the talents and interests of students, with the NBC method it is expected that there will be an increase in the activity of students in higher education. The research that we do focuses on evaluating the success of administering a department at a university. Our research focuses on evaluating the success of administering a department at a university using the Naive Bayes Classifier (NBC) algorithm. Because the success of student academic performance is very dependent on the level of student ability to develop the knowledge they have. So that to evaluate the performance of students, a method is needed, namely the Naive Bayes Classifier (NBC) algorithm to analyze the level of student performance. The results of this study will show which are very influential on the provisions of a classification of a student's academic performance. The results can be based on the Achievement Index (IP) so that the results obtained by the method used can be used as evaluation material for the university or related students.


2015 ◽  
Vol 75 (3) ◽  
Author(s):  
Azwa Abdul Aziz ◽  
Nur Hafieza Ismail ◽  
Fadhilah Ahmad ◽  
Hasni Hassan

Educational database of Higher Learning Institutions holds an enormous amount of data that increases every semester. Data mining technique is usually applied to this database to discover underlying information about the students. This paper proposed a framework to predict the performance of first year bachelor students in Computer Science course. Naïve Bayes Classifier was used to extract patterns using WEKA as a Data mining tool in order to build a prediction model. The data were collected from 6 year period intakes from July 2006/2007 until July 2011/2012. From the students’ data, six parameters were selected that are race, gender, family income, university entry mode, and Grade Point Average. By using Naïve Bayes Classifier, it would predict the class label “Grade Point Average” as a categorical value; Poor, Average, and Good. Result from the study shows that the students’ family income, gender, and hometown parameter contribute towards students’ academic performance. The prediction model is useful to the lecturers and management of the faculty in identifying students with weak performance so that they will be able to take necessary actions to improve the students’ academic performance.


2021 ◽  
Author(s):  
Deniz Ertuncay ◽  
Giovanni Costa

AbstractNear-fault ground motions may contain impulse behavior on velocity records. To calculate the probability of occurrence of the impulsive signals, a large dataset is collected from various national data providers and strong motion databases. The dataset has a large number of parameters which carry information on the earthquake physics, ruptured faults, ground motion parameters, distance between the station and several parts of the ruptured fault. Relation between the parameters and impulsive signals is calculated. It is found that fault type, moment magnitude, distance and azimuth between a site of interest and the surface projection of the ruptured fault are correlated with the impulsiveness of the signals. Separate models are created for strike-slip faults and non-strike-slip faults by using multivariate naïve Bayes classifier method. Naïve Bayes classifier allows us to have the probability of observing impulsive signals. The models have comparable accuracy rates, and they are more consistent on different fault types with respect to previous studies.


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