Opim Salim Sitompul
Opim Salim Sitompul
Email yang diverifikasi di usu.ac.id
Judul
Dikutip oleh
Dikutip oleh
Tahun
Klasifikasi Konten Berita Dengan Metode Text Mining
B Kurniawan, S Effendi, OS Sitompul
Dunia Teknologi Informasi-Jurnal Online 1 (1), 2012
772012
Sentiment Analysis Pada Teks Bahasa Indonesia Menggunakan Support Vector Machine (SVM) Dan K-Nearest Neighbor (K-NN)
SK Lidya, OS Sitompul, S Efendi
Seminar Nasional Teknologi Informasi dan Komunikasi, 1-8, 2015
582015
Skin color segmentation using multi-color space threshold
RF Rahmat, T Chairunnisa, D Gunawan, OS Sitompul
2016 3rd International Conference on Computer and Information Sciences …, 2016
372016
Biased support vector machine and weighted-smote in handling class imbalance problem
OS Sitompul, EB Nababan
International Journal of Advances in Intelligent Informatics 4 (1), 21-27, 2018
362018
Improving the accuracy of k-nearest neighbor using local mean based and distance weight
KU Syaliman, EB Nababan, OS Sitompul
Journal of Physics: Conference Series 978 (1), 012047, 2018
332018
A new diversity technique for imbalance learning ensembles
H Hartono, OS Sitompul, EB Nababan, T Tulus, D Abdullah, AS Ahmar
International Journal of Engineering and Technology (UAE) 7 (2), 478-483, 2018
322018
Optimization Model of K-Means Clustering Using Artificial Neural Networks to Handle Class Imbalance Problem
OS Sitompul, EB Nababan
IOP Conference Series: Materials Science and Engineering 288 (1), 012075, 2018
312018
An extracted social network mining
MKM Nasution, OS Sitompul, EP Sinulingga, SA Noah
2016 SAI Computing Conference (SAI), 1168-1172, 2016
292016
PCA based feature reduction to improve the accuracy of decision tree c4. 5 classification
MZF Nasution, OS Sitompul, M Ramli
Journal of Physics: Conference Series 978 (1), 012058, 2018
262018
Social network extraction based on Web: 3. The integrated superficial method
MKM Nasution, OS Sitompul, SA Noah
Journal of Physics: Conference Series 978 (1), 012033, 2018
242018
Enhancing extraction method for aggregating strength relation between social actors
MKM Nasution, OS Sitompul
Computer Science On-line Conference, 312-321, 2017
212017
New similarity
KMN Mahyuddin, OS Sitompul, S Nasution, H Ambarita
IOP Conference Series: Materials Science and Engineering 180 (1), 012297, 2017
212017
Data dan pengetahuan: Suatu tinjauan
OS Sitompul, MKM Nasution
Al-Khawarizmi: Journal of Computer Science 2 (2), 1-11, 2006
202006
Enhancement clustering evaluation result of davies-bouldin index with determining initial centroid of k-means algorithm
BJD Sitompul, OS Sitompul, P Sihombing
Journal of Physics: Conference Series 1235 (1), 012015, 2019
162019
Measuring the accuracy of simple evolving connectionist system with varying distance formulas
OS Sitompul, EB Nababan
Journal of Physics: Conference Series 930 (1), 012004, 2017
162017
New similarity
MKM Nasution, OS Sitompul, S Nasution, H Ambarita
IOP Conference Series: Materials Science and Engineering 180 (1), 012297, 2017
152017
Implementasi hubungan bahasa dan logika dalam objektivitas penelitian
OS Sitompul, MKM Nasution
Al-Khawarizmi: Journal of Computer Science 1 (3), 27-31, 2005
152005
Distributed autonomous Neuro-Gen Learning Engine for content-based document file type identification
OS Sitompul, RF Rahmat
2014 International Conference on Cyber and IT Service Management (CITSM), 63-68, 2014
122014
Advertisement billboard detection and geotagging system with inductive transfer learning in deep convolutional neural network
RF Rahmat, OS Sitompul, S Purnamawati, R Budiarto
Telkomnika 17 (5), 2659-2666, 2019
112019
Attribute weighting based K-nearest neighbor using gain ratio
AA Nababan, OS Sitompul
Journal of Physics: Conference Series 1007 (1), 012007, 2018
112018
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