Results 11 to 20 of about 10,283,828 (367)

The coefficient of determination R-squared is more informative than SMAPE, MAE, MAPE, MSE and RMSE in regression analysis evaluation

open access: yesPeerJ Computer Science, 2021
Regression analysis makes up a large part of supervised machine learning, and consists of the prediction of a continuous independent target from a set of other predictor variables.
D. Chicco, M. Warrens, Giuseppe Jurman
semanticscholar   +1 more source

Generalized Intersection Over Union: A Metric and a Loss for Bounding Box Regression [PDF]

open access: yesComputer Vision and Pattern Recognition, 2019
Intersection over Union (IoU) is the most popular evaluation metric used in the object detection benchmarks. However, there is a gap between optimizing the commonly used distance losses for regressing the parameters of a bounding box and maximizing this ...
S. H. Rezatofighi   +5 more
semanticscholar   +1 more source

Distance-IoU Loss: Faster and Better Learning for Bounding Box Regression [PDF]

open access: yesAAAI Conference on Artificial Intelligence, 2019
Bounding box regression is the crucial step in object detection. In existing methods, while ℓn-norm loss is widely adopted for bounding box regression, it is not tailored to the evaluation metric, i.e., Intersection over Union (IoU).
Zhaohui Zheng   +5 more
semanticscholar   +1 more source

Collaborative regression [PDF]

open access: yesBiostatistics, 2014
13 pages, 4 ...
Gross, Samuel M., Tibshirani, Robert
openaire   +3 more sources

Prediction of the Reaming Torque Using Artificial Neural Network and Random Forest Algorithm: Comparative Performance Analysis

open access: yesEngineering Proceedings, 2023
In any manufacturing setup, reaming operation is always prominent and present because of ever increasing demands for improved quality of the manufactured products. At the same time, new engineering materials make the process challenging. Further, reaming
M. C. Rakshith   +2 more
doaj   +1 more source

Impacts of urban land use and land cover change on wetland dynamics in Jimma city, southwestern Ethiopia

open access: yesJournal of Water and Climate Change, 2023
Wetland has been substantially decreased by anthropogenic activities worldwide, requiring urgent conservation action. The present study aimed to analyze the effects of land use land cover change on wetland dynamics from 1992 to 2022 in Jimma City ...
Yifru Waktole Berkessa   +7 more
doaj   +1 more source

Relationship among altitude, growth characteristics and cone production in Brutian pine (Pinus brutia Ten.)

open access: yesTurkish Journal of Forestry, 2021
In this study, cone production, altitude and growth characteristics (height, diameter at breast height and crown diameter) were related, and also some genetics parameters were estimated.
Durmuş Çetinkaya, Mahmut Çerçioğlu
doaj   +1 more source

Branch and bound method for regression-based controlled variable selection [PDF]

open access: yes, 2013
Self-optimizing control is a promising method for selection of controlled variables (CVs) from available measurements. Recently, Ye, Cao, Li, and Song (2012) have proposed a globally optimal method for selection of self-optimizing CVs by converting the ...
Cao, Yi, Kariwala, Vinay, Ye, Lingjian
core   +1 more source

Mendelian randomization with invalid instruments: effect estimation and bias detection through Egger regression

open access: yesInternational Journal of Epidemiology, 2015
Background: The number of Mendelian randomization analyses including large numbers of genetic variants is rapidly increasing. This is due to the proliferation of genome-wide association studies, and the desire to obtain more precise estimates of causal ...
J. Bowden, G. Davey Smith, S. Burgess
semanticscholar   +1 more source

Regression games [PDF]

open access: yes, 2011
The solution of a TU cooperative game can be a distribution of the value of the grand coalition, i.e. it can be a distribution of the payo (utility) all the players together achieve.
A. Chevan   +17 more
core   +1 more source

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