| Ethnomathematics in perspective of sundanese culture AS Abdullah Journal on Mathematics Education 8 (1), 1-16, 2017 | 211 | 2017 |
| The role of ethnomathematics in West Java (a preliminary analysis of case study in Cipatujah) DA Kusuma, SP Dewanto, BN Ruchjana, AS Abdullah Journal of Physics: Conference Series 893 (1), 012020, 2017 | 47 | 2017 |
| Market basket analysis using apriori algorithm to find consumer patterns in buying goods through transaction data (case study of Mizan computer retail stores) M Qisman, R Rosadi, AS Abdullah Journal of Physics: Conference Series 1722 (1), 012020, 2021 | 33 | 2021 |
| Extreme gradient boosting (XGBoost) method in making forecasting application and analysis of USD exchange rates against rupiah SFN Islam, A Sholahuddin, AS Abdullah Journal of physics: conference series 1722 (1), 012016, 2021 | 27 | 2021 |
| Naive Bayes as opinion classifier to evaluate students satisfaction based on student sentiment in Twitter Social Media FC Permana, Y Rosmansyah, AS Abdullah Journal of Physics: Conference Series 893 (1), 012051, 2017 | 26 | 2017 |
| Bayesian spatial modeling and mapping of dengue fever: a case study of dengue fever in the city of Bandung, Indonesia I Jaya, AS Abdullah, E Hermawan, BN Ruchjana International Journal of Applied Mathematics and Statistics 54 (3), 94-103, 2016 | 24 | 2016 |
| An application of Markov chain for predicting rainfall data at West Java using data mining approach A Azizah, R Welastika, AN Falah, BN Ruchjana, AS Abdullah IOP Conference Series: Earth and Environmental Science 303 (1), 012026, 2019 | 22 | 2019 |
| Image indexing using color histogram and k-means clustering for optimization CBIR in image database J Rejito, AS Abdullahi, D Setiana, BN Ruchjana Journal of Physics: Conference Series 893 (1), 012055, 2017 | 19 | 2017 |
| Comparison multi-layer perceptron and linear regression for time series prediction of novel coronavirus covid-19 data in West Java IN Yulita, AS Abdullah, A Helen, S Hadi, A Sholahuddin, J Rejito Journal of Physics: Conference Series 1722 (1), 012021, 2021 | 18 | 2021 |
| The application of k-nearest neighbors classifier for sentiment analysis of PT PLN (Persero) twitter account service quality R Damarta, A Hidayat, AS Abdullah Journal of Physics: Conference Series 1722, 012002, 2021 | 18 | 2021 |
| Implementation of Generalized Space Time Autoregressive (GSTAR)-Kriging model for predicting rainfall data at unobserved locations in West Java AS Abdullah, S Matoha, DA Lubis, AN Falah, I Jaya, E Hermawan, ... Applied Mathematics and Information Sciences 12 (3), 607-615, 2018 | 18 | 2018 |
| Application of text mining employing k-means algorithms for clustering tweets of Tokopedia J Rejito, A Atthariq, AS Abdullah Journal of Physics: Conference Series 1722 (1), 012019, 2021 | 16 | 2021 |
| The implementation of project-based learning model to improve students’ learning outcomes S Syukriah, C Nurmaliah, A Abdullah Journal of Physics: Conference Series 1460 (1), 012064, 2020 | 16 | 2020 |
| Comparison of SARIMA and SVM model for rainfall forecasting in Bogor city, Indonesia AS Abdullah, BN Ruchjana, I Jaya Journal of Physics: Conference Series 1722 (1), 012061, 2021 | 13 | 2021 |
| Comparison of different Bayesian and machine learning methods in handling multicollinearity problem: A Monte Carlo simulation study I Jaya, B Ruchjana, A Abdullah ARPN J. Eng. Appl. Sci 15 (18), 1998-2011, 2020 | 13 | 2020 |
| Perception analysis of the Indonesian society on twitter social media on the increase in BPJS kesehatan contribution in the Covid 19 pandemic era FC Permana, ZM Wicaksono, C Kurniawan, AS Abdullah, BN Ruchjana Journal of Physics: Conference Series 1722 (1), 012022, 2021 | 12 | 2021 |
| Spatial data mining for predicting of unobserved zinc pollutant using ordinary point Kriging AAS Gunawan, AN Falah, A Faruk, DS Lutero, BN Ruchjana, AS Abdullah 2016 International Workshop on Big Data and Information Security (IWBIS), 83-88, 2016 | 12 | 2016 |
| Nurjannah.(2019). Analisis Proses Rekrutmen dan Seleksi Calon Karyawan dalam meningkatkan Kinerja Karyawan Pada Hotel Zahra Syariah Kendari M Susanti, A Abdullah Jurnal Administrasi Bisnis 4 (2), 256-267, 0 | 10 | |
| Rainfall prediction of Cimanuk watershed regions with canonical correlation analysis (CCA) S Rustiana, BN Ruchjana, AS Abdullah, E Hermawan, SB Sipayung, ... Journal of Physics: Conference Series 893 (1), 012021, 2017 | 9 | 2017 |
| Prediction of cadmium pollutant with ordinary point kriging method using GStat-R AN Falah, AS Abdullah, K Parmikanti, BN Ruchjana AIP Conference Proceedings 1827 (1), 2017 | 8 | 2017 |
budi nurani ruchjanadepartment of mathematics universitas padjadjaranVerified email at unpad.ac.id
