Applying a Four-Way Factorial Experimental Model to Diagnose Optimum kNN Parameters for Precise Aboveground Biomass Mapping

The k-nearest neighbors (kNN) algorithm is a versatile tool for mapping forest attributes. However, the effects of using inadequate reference plots for modeling have not been thoroughly investigated. The interaction between topographic and biological factors results in a more complex distribution of...

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Bibliographic Details

Published in:	IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Main Authors:	Chinsu Lin, Nova D. Doyog
Format:	Article
Language:	English
Published:	IEEE 2025-01-01
Subjects:	Adaptable precision management Airborne laser scanning (ALS) lidar carbon accounting forest degradation information uncertainty k-nearest neighbor (kNN) approach estimated AGB (kNN-AGB) modeling
Online Access:	https://ieeexplore.ieee.org/document/10742446/