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Journal : Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi)

Analisis Pengaruh Data Scaling Terhadap Performa Algoritma Machine Learning untuk Identifikasi Tanaman Agus Ambarwari; Qadhli Jafar Adrian; Yeni Herdiyeni
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 4 No 1 (2020): Februari 2020
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (653.411 KB) | DOI: 10.29207/resti.v4i1.1517

Abstract

Data scaling has an important role in preprocessing data that has an impact on the performance of machine learning algorithms. This study aims to analyze the effect of min-max normalization techniques and standardization (zero-mean normalization) on the performance of machine learning algorithms. The stages carried out in this study included data normalization on the data of leaf venation features. The results of the normalized dataset, then tested to four machine learning algorithms include KNN, Naïve Bayesian, ANN, SVM with RBF kernels and linear kernels. The analysis was carried out on the results of model evaluations using 10-fold cross-validation, and validation using test data. The results obtained show that Naïve Bayesian has the most stable performance against the use of min-max normalization techniques as well as standardization. The KNN algorithm is quite stable compared to SVM and ANN. However, the combination of the min-max normalization technique with SVM that uses the RBF kernel can provide the best performance results. On the other hand, SVM with a linear kernel, the best performance is obtained when applying standardization techniques (zero-mean normalization). While the ANN algorithm, it is necessary to do a number of trials to find out the best data normalization techniques that match the algorithm.
Co-Authors ., Rusliyawati Ade Dwi Putra Adi Sucipto, Adi Aga Sari Agrananto Ghozanfar Agus Ambarwari Agus Ambarwari Agus Mulaynto Ahmad Ari Aldino Akhmad Jayadi Anggita, Rizki Devi Anggun Dwi Suryani Apriyanti Apriyanti Ardia Gita Pramesti Ars, M. Ghufroni An Ayu Astina, Beby Beby Ayu Astina Dedi Pramono Dian Pratiwi Dirga Rama Setiadi Donaya Pasha Donaya Pasha Dyah Ayu Megawaty Edi Rosandi, Aditya Elka Pranita Fajar Anggit Nugroho Fatmawati Isnaini FEBRIAN, ANGGA Fernando Kesuma Bhakti Firman Fahrodin Hadi Ismatullah Heni Sulistiani Hidayat, Fajar Husna, Nurul Husna Hutagalung, Samuel I Wayan Sudana Idharani, Errika Imam Ahmad Intan Cahya Irman Hermadi Isnain, Auliya Rahman Jafar Fakhrurozi Jafar Fakhrurozi Jaka Persada Sembiring Kasnadi, Kasnadi Kharis Furqonnil Hakim Kuswara, Muhammad Shidiq Mara Destiningrum Mawardi , M. Wildhan Ar Misdalena, Felly Moch. Aditya Febriza Muhammad Arsi Muhammad Reza Muharman Lubis Nasya Nabila Nasoba Na’im, Arif Ainun Novia Utami Novia Utami Putra Novia Utami Putri Nur Faqih Ardiantoro Nur Faqih Ardiantoro Nurul Husna Okky Adi Darmawan Olvi Lorensky Yeztiani Pasha, Donaya Prastowo, Agung Tri Rahayu, Masnia Ramadhani Ahmad Prayoga Reza Kumala Dewi Rilo Nur Devija Rizki Dalimunthe, Ernando Rizky Kurniawan Ruliyanti, Try Samanik Samanik Samanik Samanik Sanjaya, Ketut Raditia Selo Jelang Pangestu Sembiring, Alexander Setiaji, Rangga Setiawansyah Setiawansyah Shynta Octriana Solehudin Solehudin Styawati, Styawati Sugiyarti, Triyana Tria Prameswari Trisna Wijaya Usman Nur Ikhsan Utami Putri, Novia Wahyudi, Retno Wayan Rio Adi Pratama Wita Kurnia Yolanda Sherley Yusak Maryunianta Yusra Fernando Zahwa Khoirunnisa Zain, M. Yanuardi