Results 31 to 40 of about 688,979 (280)

Penerapan Feature Engineering dan Hyperparameter Tuning untuk Meningkatkan Akurasi Model Random Forest pada Klasifikasi Risiko Kredit

open access: yesJurnal Teknologi Informasi dan Ilmu Komputer
  Risiko kredit adalah hal yang penting untuk dianalisis di awal pengajuan kredit guna mengurangi nilai Non-Performing Loan (NPL) atau risiko gagal bayar.
Nadea Putri Nur Fauzi   +2 more
doaj   +3 more sources

A GIS-Based Algorithm to Generate a Lidar Pit-Free Canopy Height Model

open access: yesPresent Environment and Sustainable Development, 2017
Lidar has provided significant benefits for forest development and engineering operations and provides a good means to collect information on forest stands.
Marcu Casiana   +2 more
doaj   +1 more source

A novel improved model for building energy consumption prediction based on model integration [PDF]

open access: yes, 2020
Building energy consumption prediction plays an irreplaceable role in energy planning, management, and conservation. Constantly improving the performance of prediction models is the key to ensuring the efficient operation of energy systems.
Feng, W, Lu, S, Wang, R
core  

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

open access: yesMolecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié   +16 more
wiley   +1 more source

Professional perspectives and expectations of forest engineering students

open access: yesTurkish Journal of Forestry
This study examines the perspectives and professional expectations of forest engineering students in Türkiye. Forest engineering, beyond its technical demands, carries significant responsibility for the sustainable management of natural resources ...
Gökhan Şen   +2 more
doaj   +1 more source

Resilience of New Zealand indigenous forest fragments to impacts of livestock and pest mammals [PDF]

open access: yes, 2011
A number of factors have combined to diminish ecosystem integrity in New Zealand indigenous lowland forest fragments surrounded by intensively grazed pasture.
Barker, Gary M.   +7 more
core  

Temporal and spatial variability of snow accumulation in central Greenland [PDF]

open access: yes, 1997
Snow accumulation records from central Greenland are explored to improve the understanding of the accumulation signal in Greenland ice core records. Results from a “forest” of 100 bamboo poles and automated accumulation monitors in the vicinity of Summit
Bolzan   +15 more
core   +2 more sources

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

open access: yesMolecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson   +2 more
wiley   +1 more source

Multiple perspectives HMM-based feature engineering for credit card fraud detection

open access: yes, 2019
Machine learning and data mining techniques have been used extensively in order to detect credit card frauds. However, most studies consider credit card transactions as isolated events and not as a sequence of transactions.
Caelen, Olivier   +6 more
core   +1 more source

Smart green infrastructure in a smart city – the case study of ecosystem services evaluation in Krakow based on i-Tree Evo software [PDF]

open access: yes, 2019
It is a common perception that urban greenery does not bring any rational benefits, while profits from real estates are obvious. Therefore, the cities green infrastructure (urban forests, parks, trees, lawns, meadows, etc.) are constantly threatened with
Siedlarczyk, Ewa   +3 more
core   +1 more source

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