Zobrazeno 1 - 10
of 525
pro vyhledávání: '"boosted trees"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract As artificial intelligence (AI) becomes widespread, there is increasing attention on investigating bias in machine learning (ML) models. Previous research concentrated on classification problems, with little emphasis on regression models. Th
Externí odkaz:
https://doaj.org/article/47c0602f5396471bbf8a2037ba3aa876
Autor:
Aamer Bilal Asghar, Maham Majeed, Abdullah Taseer, Muhammad Burhan Khan, Khazina Naveed, Mujtaba Hussain Jaffery, Ahmed Sayed Mohammed Metwally, Krzysztof Ejsmont, Mirosław Nejman
Publikováno v:
Egyptian Informatics Journal, Vol 27, Iss , Pp 100534- (2024)
Exercise is essential for a healthy lifestyle, thus it is important to consider how to keep proper posture when performing arm exercises at home. This work uses wrist-worn bands with the MPU6050 sensor to address these issues, which collects motion d
Externí odkaz:
https://doaj.org/article/14a847458c6e48f99300513af8996890
Publikováno v:
Journal of Horticultural Research, Vol 31, Iss 2, Pp 35-44 (2023)
The study examined the performance of four machine learning algorithms (regression trees, boosted trees, random forests, and artificial neural networks) for estimating evapotranspiration (ETo) based on incomplete meteorological data. Meteorological v
Externí odkaz:
https://doaj.org/article/d9d17d8fcec2480a9f972cd224e39993
Publikováno v:
Applied Sciences, Vol 14, Iss 16, p 7305 (2024)
Advances in software engineering, particularly in Agile software development (ASD), demand innovative approaches to effort estimation due to the volatility in Agile environments. Recent trends have made the automation of story point (SP) estimation i
Externí odkaz:
https://doaj.org/article/b3ba740f6fae4560ae56f74e3011d24c
Autor:
Arnold Kamis, Preethi Susan Abraham
Publikováno v:
Transportation Research Interdisciplinary Perspectives, Vol 24, Iss , Pp 101041- (2024)
In this paper, we develop several predictive models pertaining to Electric Vehicles in the United States. We set out to understand three phenomena: Public Charging Units, Electric Vehicle Jobs, and Electric Vehicle Registrations. To model them, we in
Externí odkaz:
https://doaj.org/article/38853dfd72f14e66b18c5e2335eb8448
Autor:
Malanga Kennedy Ndenga
Publikováno v:
Jordanian Journal of Computers and Information Technology, Vol 9, Iss 1, Pp 53-62 (2023)
Detecting and controlling propagation of hate-speech over social media platforms is a challenge. This problem is exacerbated by extreme fast flow, readily available audience, and relative permanence of information on social media. The objective of th
Externí odkaz:
https://doaj.org/article/2aa10f26d1904a7a8116a5c5505efa29
Autor:
Nico Adam
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 16, Pp 3034-3044 (2023)
Current interferometric wide area ground motion services require the estimation of the coherence magnitude as accurately and computationally effectively as possible. However, a precise and at the same time computationally efficient method is missing.
Externí odkaz:
https://doaj.org/article/3aa2f9d7a6c84a8687b0a45c1c094f58
Publikováno v:
Journal of Finance and Data Science, Vol 8, Iss , Pp 86-104 (2022)
We analyze the performance of investable portfolios built using predicted stock returns from machine learning methods and attribute their performance to linear, marginal non-linear and interaction effects. We use a large set of features including pri
Externí odkaz:
https://doaj.org/article/66d2383594e949c981d9de72694984db
Publikováno v:
Agriculture, Vol 14, Iss 4, p 619 (2024)
Meteorological conditions play a crucial role in driving outbreaks of rubber tree powdery mildew (RTPM). As the climate warms and techniques improve, rubber cultivation is expanding to higher latitudes, and the changing climate increases the RTPM ris
Externí odkaz:
https://doaj.org/article/2ed5076caa914263b5c10ececfc7e0a5
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