scholarly journals Selecting Features Subsets Based on Support Vector Machine-Recursive Features Elimination and One Dimensional-Naïve Bayes Classifier using Support Vector Machines for Classification of Prostate and Breast Cancer

2019 ◽  
Vol 157 ◽  
pp. 450-458 ◽  
Author(s):  
Alhadi Bustamam ◽  
Anas Bachtiar ◽  
Devvi Sarwinda
Keyword(s):  
Breast Cancer ◽  
Support Vector Machine ◽  
Support Vector Machines ◽  
Naive Bayes ◽  
Naïve Bayes ◽  
Support Vector ◽  
Bayes Classifier ◽  
One Dimensional ◽  
Vector Machines

scholarly journals SENTIMENT ANALYSIS OF THE COMMUNITY IN THE TWITTER TO THE 2020 ELECTION IN PANDEMIC COVID-19 BY METHOD NAIVE BAYES CLASSIFIER

2021 ◽  
Vol 2 (2) ◽  
pp. 101-107
Author(s):  
Akhmad Muzaki ◽  
Arita Witanti
Keyword(s):  
Support Vector Machine ◽  
Naive Bayes ◽  
Naïve Bayes ◽  
Support Vector ◽  
Local Elections ◽  
Naive Bayes Classifier ◽  
Bayes Classifier ◽  
Naïve Bayes Classifier ◽  
Public Sentiment

The 2020 regional elections in the midst of the COVID-19 pandemic are starting to get crowded starting from the real world and in cyberspace, especially on Twitter social media. Twitter's existence has been widely used by various communities in recent years. Twitter is one of the media that represents the public response regarding public issu. Ahead of the general election (PEMILU), there are usually some parties who want to know the results of public sentiment or response to the issue, namely academics, intellectuals or even political opponents. Nevertheless, the implementation of local elections is very polemic in the community, therefore this study tries to analyze tweets that talk about issue public, namely the 2020 elections in the wake of the COVID-19 Pandemic. The analysis usually uses the classification of tweets containing public sentiment about the issue. The classification method used in this research is Naive Bayes Classifier (NBC) And Support Vector Machine (SVM). Naive Bayes Classifier is combined with features that can detect weighting using probability. The classification of tweets in this study was obtained based on a combination of two classes namely sentiment class and category class. The classification of sentiment consists of positive and negative. Test results on built-in applications show that accuracy with Naive Bayes delivers better results than Support Vector Machine. However, overall the use of the Naive Bayes method has a good performance to classify tweets with an accuracy rate of 92.2%

KOMPARASI ALGORITMA NAIVE BAYES DAN SUPPORT VECTOR MACHINE UNTUK ANALISA SENTIMEN REVIEW FILM

2018 ◽  
Vol 14 (2) ◽  
pp. 175
Author(s):  
Elly Indrayuni
Keyword(s):  
Support Vector Machine ◽  
Support Vector Machines ◽  
Cross Validation ◽  
Opinion Mining ◽  
Naive Bayes ◽  
Confusion Matrix ◽  
Naïve Bayes ◽  
Support Vector ◽  
Vector Machines ◽  
Fold Cross Validation

Film merupakan subjek yang diminati oleh sejumlah besar orang diantara komunitas jaringan sosial yang memiliki perbedaan signifikan dalam pendapat atau sentimen mereka. Analisa sentimen atau opinion mining merupakan salah satu solusi mengatasi masalah untuk mengelompokan opini atau review menjadi opini positif atau negatif secara otomatis. Teknik yang digunakan dalam penelitian ini adalah Naive Bayes dan Support Vector Machines (SVM). Naive Bayes memiliki kelebihan yaitu sederhana, cepat dan memiliki akurasi yang tinggi. Sedangkan SVM  mampu mengidentifikasi hyperplane terpisah yang memaksimalkan margin antara dua kelas yang berbeda. Hasil klasifikasi sentimen pada penelitian ini terdiri dari dua label class, yaitu positif dan negatif. Nilai akurasi yang dihasilkan akan menjadi tolak  ukur untuk mencari model pengujian terbaik untuk kasus klasifikasi sentimen. Evaluasi dilakukan menggunakan 10 fold cross validation. Pengukuran akurasi diukur dengan confusion matrix dan kurva ROC. Hasil penelitian menunjukkan nilai akurasi untuk algoritma Naive Bayes sebesar 84.50%. Sedangkan nilai akurasi algoritma Support Vector Machine (SVM) lebih besar dari Naive Bayes yaitu sebesar 90.00%.

scholarly journals Classifying Quranic Verse Topics using Word Centrality Measure

2021 ◽  
Vol 5 (3) ◽  
pp. 594-601
Author(s):  
Ferdian Yulianto ◽  
Kemas Muslim Lhaksmana ◽  
Danang Triantoro Murdiansyah
Keyword(s):  
Support Vector Machine ◽  
Naive Bayes ◽  
Naïve Bayes ◽  
Support Vector ◽  
Classification Models ◽  
Bayes Classifier ◽  
Centrality Measure ◽  
The Past ◽  
Early Islamic

Muslims believe that, as the speech of Allah, The Quran is a miracle that has specialties in itself. Some of the specialties that have studied are the regularities in the number of letters, words, vocabularies, etc. In the past, the early Islamic scholars identify these regularities manually, i.e. by counting the occurrence of each vocabulary by hand. This research tackles this problem by utilizing centrality in quranic verse topic classification. The goal of this research is to analyze the effect of The Quran word centrality measure on the topic classification of The Quran verses. To achieve this objective, the method of this research is constructing the Quran word graph, then the score of centralities included as one of the features in the verse topic classification. The effect of centrality is observed along with support vector machine (SVM) and naïve Bayes classifiers by performing two scenarios (with stopword and without stopword removal). The result shows that according to the centrality measure the word “الله” (Allah) is the most central in The Quran. The performance evaluation of the classification models shows that the use of centrality improves the hamming loss score from 0.43 to 0.21 on naïve Bayes classifier with stopword removal. Finally, both of classification method has a better performance in word graph that use stopword removal.  

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