Results 41 to 50 of about 223,989 (265)

Classifying Forest Type in the National Forest Inventory Context with Airborne Hyperspectral and Lidar Data

Remote Sensing, 2021
Forest structure and composition regulate a range of ecosystem services, including biodiversity, water and nutrient cycling, and wood volume for resource extraction.
Caileigh Shoot, Hans-Erik Andersen, L. Monika Moskal, Chad Babcock, Bruce D. Cook, Douglas C. Morton   +5 more
doaj   +1 more source

Survival by Race and Ethnicity in Children and Adolescents/Young Adults With Relapsed/Refractory Hodgkin Lymphoma: A Pooled Analysis of Children's Oncology Group Trials

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Despite 5‐year survival rates of over 90% among children and adolescents/young adults (CAYAs) with classic Hodgkin lymphoma (cHL), 15%–20% relapse after frontline therapy. Prior analysis of frontline Children's Oncology Group (COG) clinical trials demonstrated that, despite similar rates of relapse, non‐Hispanic Black (NHB) and ...
Mallorie B. Heneghan, Lindsay A. Renfro, Yue Wu, Katia M. Crisler, Erin Marcotte, Tanya Trippett, Terzah Horton, Bradford S. Hoppe, Frank G. Keller, Chris Forlenza, Cindy Schwartz, Kara M. Kelly, Peter D. Cole, Sharon M. Castellino, Justine M. Kahn   +14 more
wiley   +1 more source

Investigation of classification of support vector machine on the estimation of the deciduous broad-leaved forests area in the north of Iran

Temas Agrarios
During the last decades, Caspian forests have been attacked by human interference. Easy access, abundance and diversity of valuable forest products have led to the increase in population density, the creation of new residential areas and the activity of ...
Mohammadreza Tabesh, Seyed Armin Hashemi, Sahar Tabibian, Mohsen Abbasipour, Maghsood Hosseini   +4 more
doaj   +1 more source

Continuous Change Detection and Classification—Spectral Trajectory Breakpoint Recognition for Forest Monitoring

Land, 2022
Forest is one of the most important surface coverage types. Monitoring its dynamics is of great significance in global ecological environment monitoring and global carbon circulation research.
Yangjian Zhang, Li Wang, Quan Zhou, Feng Tang, Bo Zhang, Ni Huang, Biswajit Nath   +6 more
doaj   +1 more source

Visualisation of Random Forest classification

Information Visualization
Decision Trees (DTs) stand out as a prevalent choice among supervised Machine Learning algorithms. These algorithms form binary structures, effectively dividing data into smaller segments based on distinct rules. Consequently, DTs serve as a learning mechanism to identify optimal rules for the separation and classification of all elements within a ...
Catarina Maçãs, João R. Campos, Nuno Lourenço 0002, Penousal Machado   +3 more
openaire   +1 more source

On Hierarchical Composite Endpoints in Pediatric Cancer Supportive Care: Illustrative Examples From Two Multi‐Center Phase‐III Randomized Clinical Trials

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric supportive care clinical trials often involve multiple clinically important outcomes, complicating trial interpretation. Hierarchical composite endpoints (HCEs) provide a framework to integrate key outcomes according to clinical importance.
Willem H. Collier, Mark Zobeck, Adam J. Esbenshade, Christopher C. Dvorak, Lillian Sung, David Freyer, Sarah Alexander, Etan Orgel, Nicole J. Ullrich, Zach Prudowsky, Brian Fisher, Caitlin W. Elgarten   +11 more
wiley   +1 more source

Assessment of classification and positional accuracy of forest boundaries obtained by different classification methods [PDF]

Geodetski Glasnik
Certain remote sensing methods have become indispensable in forestry for the purposes of forest management, forest inventories, temporal analyses and mapping of changes, coverage assessment, disease analysis, fire analysis, etc.
Bojić Mirnes, Mladen Jurišić, Dorijan Radočaj, Admir Mulahusić   +3 more
doaj   +1 more source

Occurrence of Extramedullary Relapses in Pediatric Acute Lymphoblastic Leukemia After Treatment With Blinatumomab

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We report a retrospective single‐center analysis of pediatric patients with relapsed or refractory B‐cell precursor acute lymphoblastic leukemia focusing on relapses outside of the typical locations, bone marrow, central nervous system, or testes.
Johanna Kunz, Martin Ebinger, Michaela Döring, Markus Mezger, Ursula Holzer, Rupert Handgretinger, Peter Lang, Manon Queudeville   +7 more
wiley   +1 more source

A new approach for mapping forest management areas in Canada

The Forestry Chronicle, 2019
Canada’s forests have frequently been characterized using binary classifications such as intact/non-intact or managed/unmanaged. A more nuanced classification approach is needed to better understand the geography of forest management in Canada.
Graham Stinson, Gurp Thandi, Darren Aitkin, Chris Bailey, James Boyd, Michelle Colley, Catherine Fraser, Lane Gelhorn, Kathleen Groenewegen, Adam Hogg, Joe Kapron, Antoine Leboeuf, Matt Makar, Mike Montigny, Boyd Pittman, Kirk Price, Tim Salkeld, Lisa Smith, Antonio Viveiros, Dale Wilson   +19 more
doaj   +1 more source

CHIRPS: Explaining random forest classification [PDF]

Artificial Intelligence Review, 2020
AbstractModern machine learning methods typically produce “black box” models that are opaque to interpretation. Yet, their demand has been increasing in theHuman-in-the-Loopprocesses, that is, those processes that require a human agent to verify, approve or reason about the automated decisions before they can be applied.
Julian Hatwell, Mohamed Medhat Gaber, R. Muhammad Atif Azad   +2 more
openaire   +2 more sources