Results 241 to 250 of about 333,592 (354)

Autonomous Navigation in Large‐Scale Underground Environments Based on a Purely Topological Understanding of Tunnel Networks

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT This work presents a non‐geometrical navigation approach based on a purely topological understanding of underground environments. By conceptualizing subterranean scenarios as a set of tunnels that intersect with each other, and taking a navigation approach based on topological instructions, we simplify the navigation problem to the sequential ...
Lorenzo Cano   +2 more
wiley   +1 more source

Bias in Peak Flood Discharges: Are Our Bridges and Culverts Undersized?

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Reliable methods for peak discharge predictions at ungaged locations are required for infrastructure design and floodplain management. For decades, a standard practice in the United States has been to utilize US Geological Survey regional regression equations (StreamStats) as a singular method. However, implementation of multiple methods, such
Steven E. Yochum, Tyler Wible
wiley   +1 more source

Large language models reflect the ideology of their creators. [PDF]

open access: yesNPJ Artif Intell
Buyl M   +10 more
europepmc   +1 more source

“There Are Places Full of Beauty”: Desettling High School Students' Scientific Writing

open access: yesScience Education, EarlyView.
ABSTRACT This study contributes to desettling and expanding expectations about the forms of scientific language that belong in students' scientific writing. The primary empirical focus is the analysis of 52 high school student abstracts articulating community‐based investigations, submitted as part of their participation in a student conference in a ...
Alejandra Frausto Aceves
wiley   +1 more source

After the Spanish civil war [PDF]

open access: yesRevista Portuguesa de História, 2014
openaire   +1 more source

Analysis of the Relationships Between Sustainable Development Goals, Sustainable Development and Organizational Results: An Empirical Study

open access: yesSustainable Development, EarlyView.
ABSTRACT This study aims to determine whether the practices companies carry out to contribute to the SDGs have an impact on sustainable development and influence their performance. It also seeks to establish whether sustainable development enables companies to improve their business results.
Juan Antonio Giménez Espín   +1 more
wiley   +1 more source

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