PERBANDINGAN PREPROCESSING METODE NN (NEURAL NETWORK) MENGGUNAKAN DISCRETE FOURIER TRANSFORM (DFT) DAN PRINCIPAL COMPONENT (PC) PADA DATA KALIBRASI

Autor: Mohamad Atok, Khairil Anwar Notodiputro

Publikováno v: Statistika, Vol 4, Iss 2 (2014)

Masalah utama dalam pemodelan data kalibrasi adalah peubah X (absorban senyawa kimia) yang berdimensi lebih besar dari peubah Y (konsentrasi zat aktif) dan terjadinya kolinearitas antar peubah X. Dalam makalah ini ingin dikaji ketepatan pendugaan Gin

Externí odkaz: https://doaj.org/article/eaad1158351c45e0b1a46715de82a265

Classify Epileptic EEG Signals Using Extreme Support Vector Machine for Ictal and Muscle Artifact Detection

Autor: Wardah Rahmatul Islamiyah, Baiq Siska Febriani Astuti, R. Mohamad Atok, Diah Puspito Wulandari, Anda Iviana Juniani, Santi Wulan Purnami

Publikováno v: International Journal of Machine Learning and Computing. 11:170-175

EEG signals aids in diagnosing various wave signals recorded by the activities of the brain. It also produces unavoidable artifacts, in the recording process. The purpose of this study therefore is to detect ictal and artefact signals, with the aim o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4ac2ad74670963a6a1165e88a5d28dc5
https://doi.org/10.18178/ijmlc.2021.11.2.1031

Proyeksi Tingkat Kematian di Indonesia Menggunakan Metode Holt-Winters Smoothing Exponential dan Moving Average

Autor: Ulil Azmi, R Mohamad Atok, Wawan Hafid Syaifudin, Galuh Oktavia Siswono, Imam Safawi Ahmad, Nuri Wahyuningsih

Publikováno v: Limits: Journal of Mathematics and Its Applications. 20:25

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6111bdb77a49d302a4423ad0e4cc1fef
https://doi.org/10.12962/limits.v20i1.8132

Spatiotemporal Analysis for COVID-19 Delta Variant Using GIS-Based Air Parameter and Spatial Modeling

Autor: Mokhamad Nur Cahyadi, Hepi Hapsari Handayani, IDAA Warmadewanthi, Catur Aries Rokhmana, Soni Sunarso Sulistiawan, Christrijogo Sumartono Waloedjo, Agus Budi Raharjo, null Endroyono, Mohamad Atok, Shilvy Choiriyatun Navisa, Mega Wulansari, Shuanggen Jin

Publikováno v: International Journal of Environmental Research and Public Health, Vol 19, Iss 1614, p 1614 (2022)
International Journal of Environmental Research and Public Health; Volume 19; Issue 3; Pages: 1614

The coronavirus disease of 2019 (COVID-19) pandemic is currently a global challenge, with 210 countries, including Indonesia, seeking to minimize its spread. Therefore, this study aims to determine the spatiotemporal spread pattern of this virus in S

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83eacafc0e3051ae60625b3190624196
https://doi.org/10.3390/ijerph19031614

Analisis Klasifikasi Pelanggan Listrik Rumah Tangga Bersubsidi Kota Surabaya Menggunakan Support Vector Machine dan Naïve Bayes Classifier

Autor: Raden Mohamad Atok, Wiwin Yuli Widiawati

Publikováno v: Jurnal Sains dan Seni ITS. 7

Pemerintah menyediakan dana bagi kelompok masyarakat tidak mampu yang diberikan dalam bentuk subsidi terhadap tarif tenaga listrik untuk pelanggan rumah tangga dengan daya 450 VA dan 900 VA. Berdasarkan data dari Badan Pusat Statistik (BPS) yang tela

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6280f7bf9a11ae1ec316c44f49b46044
https://doi.org/10.12962/j23373520.v7i2.35366