Developing support vector regression model to forcast stock prices of mining companies in Indonesia

Autor: Dhanukhresna Hangga Yudhawan, Tuti Purwaningsih

Publikováno v: Jurnal Informatika, Vol 14, Iss 2, Pp 43-49 (2020)

The modern era as it is now the world of stock investment is in great demand by investors, both long-term and short-term stock investments. Stock investment provides many benefits for investors. To get large profits, investors need to do an analysis

Externí odkaz: https://doaj.org/article/aa9be4ad69e84bc58771d866250c480c

Deep learning application using neural network classification for cyberspace dataset with backpropagation algorithm and log-linear models

Autor: Baiq Siska Febriani Astuti, Tuti Purwaningsih

Publikováno v: Jurnal Informatika, Vol 12, Iss 1, Pp 1-8 (2018)

This study aims to classify bloggers in the Kohkiloye and Boyer Ahmad Province in Iran where causes of users tend cyberspace on there. The database was got from UCI Machine Learning Repository. There are 100th object and 6th variables. All of the var

Externí odkaz: https://doaj.org/article/a841eb5be62b4d35b5fe0fbcf263305b

Spatial data modeling in disposable income per capita in china using nationwide spatial autoregressive (SAR)

Autor: Tuti Purwaningsih, Anusua Ghosh, Chumairoh Chumairoh

Publikováno v: IJAIN (International Journal of Advances in Intelligent Informatics), Vol 3, Iss 2, Pp 98-106 (2017)

China as a country became the economic center of the world. However, with a population of 1.3 billion, China's per capita income is still at number 80 in the world. In the world, considering the imbalance between town and country with 100 million peo

Externí odkaz: https://doaj.org/article/2923ae741ed5432d84762b691cb49e5f

Analisis Peramalan Jumlah Pengunjung Daya Tarik Wisata Kabupaten Bantul dengan Metode Seasonal Autoregressive Integrated Moving Average (SARIMA): Analisis Peramalan Jumlah Pengunjung Daya Tarik Wisata Kabupaten Bantul

Autor: Wibowo, Danang Bagus, Tuti Purwaningsih

Publikováno v: Emerging Statistics and Data Science Journal; Vol. 1 No. 1 (2023): Emerging Statistics and Data Science Jurnal Vol.1, No.1, January 2023; 117-127

Salah satu kabupaten di Daerah Istimewa Yogyakarta (DIY) yang memiliki obyek wisata alam yang menarik adalah Kabupaten Bantul. Obyek-obyek wisata yang ada di daerah ini mempunyai potensi yang cukup besar, diantaranya seperti obyek wisata alam, budaya

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=journalporta::aab4bad92e86495d3ab08ffa692097b1
http://journal.uii.ac.id/esds/article/view/27011

Illiteracy spatial analysis as an effort to improve the quality of human resources in Indonesia

Autor: Tuti Purwaningsih, Rochmad Novian Inderanata, Rahmi Anadra

Publikováno v: 5TH INTERNATIONAL CONFERENCE ON ELECTRICAL, ELECTRONIC, COMMUNICATION AND CONTROL ENGINEERING (ICEECC 2021).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8270da1ced17df654ad1a6d50d0b97f6
https://doi.org/10.1063/5.0136939