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Utami Dyah Syafitri’s Publications

Lukiswati, I., Djuraidah, A., & Syafitri, U. D. (2020). ANALISIS REGRESI DATA PANEL PADA INDEKS PEMBANGUNAN GENDER (IPG) JAWA TENGAH TAHUN 2011-2015. Indonesian Journal of Statistics and Its Applications, 4(1), 89–96.
Goos, P., Syafitri, U., Sartono, B., & Vazquez, A. (2020). A nonlinear multidimensional knapsack problem in the optimal design of mixture experiments. European Journal of Operational Research, 281(1), 201–221.
Rafi, M., Devi, A., Syafitri, U., Heryanto, R., Suparto, I., Amran, M., … Lim, L. (2020). Classification of Andrographis paniculata extracts by solvent extraction using HPLC fingerprint and chemometric analysis. BMC Research Notes, 13(1), 1–6.
Afriani, R. F., Masjkur, M., & Syafitri, U. D. (2019). Penerapan SMOTE dalam Pemodelan CHAID pada Data Keberhasilan Mahasiswa PPKU IPB. Xplore: Journal of Statistics, 8(1).
Rochayati, I., Syafitri, U. D., Sumertajaya, I. M., & others. (2019). KAJIAN MODEL PERAMALAN KUNJUNGAN WISATAWAN MANCANEGARA DI BANDARA KUALANAMU MEDAN TANPA DAN DENGAN KOVARIAT. Indonesian Journal of Statistics and Its Applications, 3(1), 18–32.
Andani, W., Wigena, A., & Syafitri, U. (2019). Linear model analysis for ordinal response in a mixture experiment. In Journal of Physics: Conference Series (Vol. 1317, p. 012018). IOP Publishing.
Tazliqoh, A., Wigena, A., & Syafitri, U. (2019). Fractional factorial and D-optimal design for discrete choice experiments (DCE). In IOP Conference Series: Earth and Environmental Science (Vol. 299, p. 012067). IOP Publishing.
Djuraidah, A., Syafitri, U., & Handayani, L. (2019). Estimation of Factors Affecting Gross Regional Domestic Product Using Geographically Weighted Panel Regression (Case Study: Gross Regional Domestic Product in Central Java 2011-2015). INTERNATIONAL JOURNAL OF ECOLOGICAL ECONOMICS & STATISTICS, 40(1), 86–94.
Wigena, A. H., Soleh, A. M., Syafitri, U. D., & others. (2019). Algorithms for i-optimal designs for ordinal response: a literature approach. In Journal of Physics: Conference Series (Vol. 1317, p. 012001). IOP Publishing.
Rahayu, W., Syafitri, U., & Soleh, A. (2019). D-optimal design for ordinal responses in mixture experiments. In Journal of Physics: Conference Series (Vol. 1317, p. 012017). IOP Publishing.
Sapitri, E. W., Batubara, I., & Syafitri, U. D. (2019). Optimization Extraction of Xylocarpus granatum Stem as Antioxidant and Antiglycation. HAYATI Journal of Biosciences, 26(2), 50.
Sapitri$^1$, E. W., Batubara, I., & Syafitri, U. D. (2019). HAY AT I.
Sitinjak, M. A., Syafitri, U. D., & others. (2019). A Split Plot Design for an Optimal Mixture Process Variable Design of a Baking Experiment. In Journal of Physics: Conference Series (Vol. 1417, p. 012018). IOP Publishing.
Darsono, T. A., Syafitri, U. D., & Alamudi, A. (2018). Segmentasi Mahasiswa S1 IPB terhadap Sistem Peminjaman Sepeda. Xplore: Journal of Statistics, 2(1), 17–24.
Darsono, T. A., Syafitri, U. D., & Alamudi, A. (2018). The Segmentation of Undergraduate Students IPB on Bicycle Borrowing System. Xplore: Journal of Statistics, 7(3).
Munthe, A. D., Sumertajaya, I. M., & Syafitri, U. D. (2018). PENGGEROMBOLAN DESA/KELURAHAN BERDASARKAN INDIKATOR KEMISKINAN DENGAN MENERAPKAN ALGORITMA TSC DAN K-PROTOTYPES. Indonesian Journal of Statistics and Its Applications, 2(2), 63–76.
Hijryani, F., Sartono, B., & Syafitri, U. D. (2018). Rapid Identification of Fresh Milk Customer Segmentation. Xplore: Journal of Statistics, 7(3).
Arina, F., Wigena, A. H., Sumertajaya, I. M., & Syafitri, U. (2018). Split Plot Mixture Process Variable Experiment on Steel Slag Concrete. In IOP Conference Series: Earth and Environmental Science (Vol. 187, p. 012049). IOP Publishing.
Arina, F., Wigena, A. H., Sumertajaya, I. M., & Syafitri, U. (2018). Mixture Designs for Quadratic Models with Constrained Experimental Regions on Ground Granulated Blast Furnace Slag Concrete. Applied Mathematical Sciences, 12(26), 1251–1258.
Aryani, S., Aidi, M. N., & Syafitri, U. D. (2018). Analysis of The Profitability of Islamic Banking Using Arimax Model and Regression with Arima Errors Model.
Nurhajawarsi, N., Rafi, M., Syafitri, U. D., & Rohaeti, E. (2018). L-Histidine-Modified Silica from Rice Husk and Optimization of Adsorption Condition for Extractive Concentration of Pb (II). The Journal of Pure and Applied Chemistry Research, 7(2), 198.
Andriyadi, A., Sukmawati, A., & Syafitri, U. D. (2018). Peran Komitmen Organisasi dalam Menurunkan Pengaruh Negatif Turnover Intention terhadap Kinerja Karyawan (Studi kasus: GroupM Indonesia). Jurnal Manajemen Dan Organisasi, 9(2), 81–90.
Sartika, W., Susetyo, B., & Syafitri, U. D. (2017). Spatial panel data models of aquaculture production in West Sumatra province with random-effects. In AIP Conference Proceedings (Vol. 1827, p. 020008). AIP Publishing LLC.
Khikmah, L., Wijayanto, H., & Syafitri, U. (2017). Modeling Governance KB with CATPCA to Overcome Multicollinearity in the Logistic Regression. In Journal of Physics: Conference Series (Vol. 824, p. 012027). IOP Publishing.
Muslim, M. I., Sukmawati, A., & Syafitri, U. D. (2017). Implementasi organisasi pembelajar bagi keberlanjutan UKM klaster kerajinan batik di Cirebon. Jurnal Manajemen Teknologi, 16(3), 294–309.
Warawati, A. D., Susetyo, B., & Syafitri, U. D. (2016). Variable Selection on Sensus Pertanian 2013 to Determine Relevant Variable on Agricultural GRDP 2013 using Partial Least Square Regression. Proceeding of ICMSE, 3(1), M–28.
Goos, P., Jones, B., & Syafitri, U. (2016). I-optimal design of mixture experiments. Journal of the American Statistical Association, 111(514), 899–911.
Syafitri, U., Sartono, B., & Goos, P. (2015). I-optimal design of mixture experiments in the presence of ingredient availability constraints. Journal of Quality Technology, 47(3), 220–234.
Sari, Y. W., Syafitri, U., Sanders, J. P., & Bruins, M. E. (2015). How biomass composition determines protein extractability. Industrial Crops and Products, 70, 125–133.
Syafitri, U., Sartono, B., & Goos, P. (2015). D-and I-optimal design of mixture experiments in the presence of ingredient availability constraints.
Rohaeti, E., Rafi, M., Syafitri, U. D., & Heryanto, R. (2015). Fourier transform infrared spectroscopy combined with chemometrics for discrimination of Curcuma longa, Curcuma xanthorrhiza and Zingiber cassumunar. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 137, 1244–1249.
Syafitri, U. D. (2015). Optimal Design ofMixture Experiments. Universiteit Antwerpen (Belgium).
Goos, P., & Syafitri, U. (2014). V-optimal mixture designs for the qth degree model. Chemometrics and Intelligent Laboratory Systems, 136, 173–178.
Goos, P., Jones, B., & Syafitri, U. (2013). I-optimal mixture designs.
Pertiwi, E. D., Syafitri, U. D., & Angraini, Y. (2011). PREFERENSI MAHASISWA IPB TERHADAP MATA KULIAH METODE STATISTIKA MENGGUNAKAN ANALISIS KONJOIN. In Forum Statistika dan Komputasi (Vol. 16).
Sihombing, B., Syafitri, U. D., & others. (2011). Jaringan syaraf tiruan dan algoritma genetika dalam pemodelan kalibrasi (studi kasus: tanaman obat temulawak). In Forum Statistika dan Komputasi (Vol. 16).
Dewi, N. K., Syafitri, U. D., & Mulyadi, S. Y. (2011). Penerapan Metode Random Forest dalam Driver Analysis. In Forum Statistika dan Komputasi (Vol. 16).
Khalil, M., Darusman, L. K., & Syafitri, U. D. (2011). Application of fractional factorial design to optimize extraction method of artemisinin from Artemisia annua. ScienceAsia, 37(3), 219–224.
Andanawari, A. G., Sumertajaya, I., & Syafitri, U. (2010). Faktor-faktor yang mempengaruhi minat siswa melanjutkan pendidikan ke perguruan tinggi dengan menggunakan regresi logistik (Studi kasus: Minat siswa SMU/sederajat di Kabupaten Garut terhadap STAI Al-Musaddadiyah)[Factors that affect the interests of the students continue their education to college using logistic regression (Case study: The interest of high school students in Garut to Al-Musaddadiyah Islamic Religious School)](Undergraduate thesis). Tesis. Bogor: Institut Pertanian Bogor.
Sartono, B., & Syafitri, U. D. (2010). Metode Pohon Gabungan: Solusi Pilihan Untuk Mengatasi Kelemahan Pohon Regresi dan Klasifikasi Tunggal. In Forum Statistika dan Komputasi (Vol. 15).
Sartono, B., & Syafitri, U. (2010). Ensemble Tree: an Alternative toward Simple Classification & Regression Tree. In Forum Statistika dan Komputasi (Vol. 15, pp. 1–7).
Atti, A., Sunarlim, B., & Syafitri, U. D. (2008). Analisis Faktor Risiko Penyakit Jantung Koroner Menggunakan Metode Regresi Logistik Dan Chaid. Jurnal Mat Stat, 8(2), 138–148.
Syafitri, U. D., Wijayanto, H., & Kurniawati, Y. S. (2007). KONSISTENSI RESPONDEN DALAM MENGEVALUASI PROFIL PRODUK PADA ANALISIS KONJOIN. In FORUM STATISTIKA DAN KOMPUTASI (Vol. 12).
Wigena, A. H., Syafitri, U. D., & Millafanti, Y. (2007). PENENTUAN DOMAIN DENGAN TEKNIK VARIOGRAM. In FORUM STATISTIKA DAN KOMPUTASI (Vol. 12).
Kurnia, A., Syafitri, U. D., & Ruspayandi, T. (2006). Pendekatan Statistika Untuk Pemetaan Kemiskinan di Propinsi Jawa Barat. In Forum Statistika dan Komputasi (Vol. 11).
Wijayanto, H., Syafitri, U. D., & Wahyuningsih, S. (2004). Persepsi Masyarakat Mengenai Kriteria Calon Presiden 2004-2009 (Studi Kasus: Daerah Pemilihan Kota Bogor). In FORUM STATISTIKA DAN KOMPUTASI (Vol. 9).
Syafitri, U. D., Kurniasari, D. P., & others. (2004). Simulasi Pengaruh Data Berkorelasi Menggunakan Pendekatan Bayes Dengan Noninformative Prior. In FORUM STATISTIKA DAN KOMPUTASI (Vol. 9).
Sartono, B., Affendi, F. M., Syafitri, U. D., Sumertajaya, I. M., & Anggraeni, Y. (2003). Analisis peubah ganda. Bogor: Fakultas Matematika Dan Ilmu Pengetahuan Alam IPB.
Sartono, B., Affendi, F., Syafitri, U., Sumertajaya, I., & Anggraeni, Y. (2003). Analisis peubah ganda. Bogor. IPB Press.
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