Zobrazeno 1 - 10
of 2 439
pro vyhledávání: '"variable importance"'
Publikováno v:
BMC Plant Biology, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract Background Many studies have shown that seed traits, which are among the most important plant traits, can be inherited stably, a finding which is of great value for the improvement of seed germination, seed propagation, seedling establishmen
Externí odkaz:
https://doaj.org/article/df8c4c15cd1f437a9d73219dbe24819f
Autor:
Arezoo Bagheri, Mahsa Saadati
Publikováno v:
Payesh, Vol 23, Iss 5, Pp 759-769 (2024)
Objective(s): Divorce as an important social harm has always been the focus of investigators and policymakers as it affects women compared to males. Therefore, considering the importance and prominent role of women in the family and society, the pres
Externí odkaz:
https://doaj.org/article/8da54ab3a04a44e290fbf4921729b574
Publikováno v:
Discover Applied Sciences, Vol 6, Iss 10, Pp 1-22 (2024)
Abstract Mapping dominant tree species in miombo woodlands is essential for enhancing their monitoring and management. We evaluated PlanetScope imagery to map Julbernardia globiflora, Brachystegia spiciformis, and Pterocarpus tinctorius in Tongwe For
Externí odkaz:
https://doaj.org/article/f456e17ddb0b4f7ebe510aad284a8d1f
Publikováno v:
Promet (Zagreb), Vol 36, Iss 4, Pp 673-689 (2024)
Weaving sections on roads are crucial areas with high concentrations of mandatory lane changes, which can increase the likelihood of traffic accidents. Speed is a key factor in determining traffic safety, and the development of an accurate speed pred
Externí odkaz:
https://doaj.org/article/4929b9c8ae5242e48282f69e1f50638f
Autor:
Kelvyn Bladen, D. Richard Cutler
Publikováno v:
Electronic Research Archive, Vol 32, Iss 7, Pp 4495-4514 (2024)
Permutation techniques have been used extensively in machine learning algorithms for evaluating variable importance. In ordinary regression, however, variables are often removed to gauge their importance. In this paper, we compared the results for pe
Externí odkaz:
https://doaj.org/article/c8e557e7ede943be99dbc1d8a1f2a560
Publikováno v:
Statistical Theory and Related Fields, Vol 8, Iss 3, Pp 232-242 (2024)
Bayesian Additive Regression Trees (BART) is a widely popular nonparametric regression model known for its accurate prediction capabilities. In certain situations, there is knowledge suggesting the existence of certain dominant variables. However, th
Externí odkaz:
https://doaj.org/article/3d2a01369d034ed790473338acc0ed45
Publikováno v:
PeerJ Computer Science, Vol 10, p e2445 (2024)
Performance of random forest classification models is often assessed and interpreted using out-of-bag (OOB) samples. Observations which are OOB when a tree is trained may serve as a test set for that tree and predictions from the OOB observations use
Externí odkaz:
https://doaj.org/article/6a537ce6db694ce9bc423a82fd9443b5
Autor:
Dharmendra Singh, Sangeeta Lenka, Narendra Kumar Lenka, Dinesh Kumar Yadav, Shashi S. Yadav, Rameshwar S. Kanwar, Abhijit Sarkar, Madhumonti Saha
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 8 (2024)
Optimum soil moisture and high crop residue return (RR) can increase the active pool of soil organic carbon and nitrogen, thus modulating the magnitude of greenhouse gas (GHG) fluxes. To determine the effect of soil moisture on the threshold level of
Externí odkaz:
https://doaj.org/article/a92b0407393c44b1be4a4d825ab8e08f
Autor:
Juthamat Wanfueangfu, Jetsada Posom, Duchdoune Teerasukaporn, Panuwat Supprung, Jomjai Peerapattana
Publikováno v:
Heliyon, Vol 10, Iss 21, Pp e39838- (2024)
The tensile strength (TS) of compacted ribbon is a critical quality attribute in the roller compaction process that impacts the quality of the finished product. This study investigated the use of Near Infrared Hyperspectral Imaging Spectroscopy (NIR-
Externí odkaz:
https://doaj.org/article/f3f379ad4a834a2ba03398d2d9f96898
Autor:
Junying Li, Weichao Sun, Shuo Liu, Tao Cheng, Liang Tang, Wei Jiang, Feng Chen, Yuchao Li, Jianfei Cai
Publikováno v:
Smart Agricultural Technology, Vol 8, Iss , Pp 100502- (2024)
Flue-cured tobacco is a main economic crop, and leaves are the direct product of tobacco plant. Monitoring leaf area index (LAI) of tobacco plant is important to field management, yield prediction, and industry regulation. Hyperspectral data have hun
Externí odkaz:
https://doaj.org/article/278bd0beded443a7a1e61172d60e3688