Results 151 to 160 of about 174,528 (270)

Eigenfeature‐enhanced deep learning: advancing tree species classification in mixed conifer forests with lidar

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Workflow for tree species classification using lidar data. Steps include preprocessing (normalization, noise removal, CHM creation), tree segmentation, eigenfeature extraction, and 2D CNN training/validation. Blue, yellow, and red indicate training, validation, and testing image sets, respectively.
Ryan C. Blackburn   +5 more
wiley   +1 more source

Electromagnetic dynamic stability analysis of power electronics-dominated systems using eigenstructure-preserved LTP Theory. [PDF]

open access: yesNat Commun
Hu J   +11 more
europepmc   +1 more source

Analysis of the suitability for ecotourism in Beira Baixa region using a spatial decision support system based on a geographical information system

open access: yesRegional Science Policy &Practice, EarlyView., 2022
Abstract Ecotourism can contribute to the conservation of environmental values, as well as to the development of positive synergies between agents in the tourism sector, tourists and the local population. The growing interest in tourism offers with low environmental impact, which support the local economy, translates into a competitive advantage for ...
Luís Quinta‐Nova, Dora Ferreira
wiley   +1 more source

Evaluating the Sustainability of Water and Sanitation Services: A Comparative Analysis of Methodological Approaches

open access: yesSustainable Development, EarlyView.
ABSTRACT Benchmarking the sustainability of water utilities (WUs) in the provision of water and sanitation services is essential for addressing global sustainability goals. This study proposes a water utility sustainability index (WUSI), which was estimated for a sample of 29 WUs in Chile.
Alexandros Maziotis   +1 more
wiley   +1 more source

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