Zobrazeno 1 - 10
of 1 376
pro vyhledávání: '"over sampling"'
Publikováno v:
Journal of Big Data, Vol 11, Iss 1, Pp 1-25 (2024)
Abstract Class imbalance is one of many problems of customer churn datasets. One of the common problems is class overlap, where the data have a similar instance between classes. The prediction task of customer churn becomes more challenging when ther
Externí odkaz:
https://doaj.org/article/5670f06b48934da7b2b72560b02fba5c
Publikováno v:
Intelligent Medicine, Vol 4, Iss 3, Pp 188-199 (2024)
Background: Bacterial vaginosis is a polymicrobial syndrome in which the homeostasis exerted by the Latobacillus species that protect the vaginal mucosa has been lost. This study explored the data balancing process with the intention of improving the
Externí odkaz:
https://doaj.org/article/a43c09b5a614453f8c8072835ad6ddfd
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract This paper presents a new methodology for addressing imbalanced class data for failure prediction in Water Distribution Networks (WDNs). The proposed methodology relies on existing approaches including under-sampling, over-sampling, and clas
Externí odkaz:
https://doaj.org/article/3a7a64bb976d4347ac86ef53bc2b0fec
Autor:
Jian-yu Huang, Liang-liang Duan
Publikováno v:
Linchuang shenzangbing zazhi, Vol 24, Iss 5, Pp 378-384 (2024)
Objective To explore the risk factors of arteriovenous fistula (AVF) dysfunction in hemodialysis (HD) patients and validate a risk warning model based upon synthetic minority oversampling technique (SMOTE). Methods From January 1, 2019 to December 31
Externí odkaz:
https://doaj.org/article/289a012ddd0145458a69d8f48cb71551
Publikováno v:
Jurnal Teknologi Informasi dan Ilmu Komputer, Vol 11, Iss 5 (2024)
Kepribadian Myers-Briggs Type Indicator ( MBTI ) telah menjadi topik populer dalam memahami karakteristik individu dan dampaknya pada interaksi sosial, karir, dan pengambilan keputusan. Model Machine Learning dengan algoritma Naive Bayes Classifier s
Externí odkaz:
https://doaj.org/article/51c950ac7a534b3780825d97a2e35316
Publikováno v:
Iraqi Journal of Information & Communication Technology, Vol 7, Iss 2 (2024)
Due to a lack of resources and the tokenization issue, it is challenging to identify the languages inscribed in cuneiform symbols. Sumerian and six dialects of the Akkadian language-Old Babylonian, Middle Babylonian Peripheral, Standard Babylonian, N
Externí odkaz:
https://doaj.org/article/71190c3862ee46dbad79aac555d45fd9
Autor:
Sheikh Muhammad Saqib, Tehseen Mazhar, Muhammad Iqbal, Tariq Shahazad, Ahmad Almogren, Khmaies Ouahada, Habib Hamam
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e35167- (2024)
In developing countries, smart grids are nonexistent, and electricity theft significantly hampers power supply. This research introduces a lightweight deep-learning model using monthly customer readings as input data. By employing careful direct and
Externí odkaz:
https://doaj.org/article/8db7021669b842e18fc69bb930c07976
Autor:
Miranda, Eka a, ⁎, Adiarto, Suko b
Publikováno v:
In Clinical eHealth December 2024 7:153-163
Publikováno v:
In Neurocomputing 1 March 2025 620
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 4, Pp 28-32 (2024)
Objective Tread defects are a primary manifestation of wheel failures in high-speed railway EMU (electrical multiple unites) trains, significantly impacting both EMU train operation safety and passenger ride comfort. Wheel tread defects are predomina
Externí odkaz:
https://doaj.org/article/ba1514d0e25d4579b14f3ad206dbd475