Results 91 to 100 of about 735,124 (273)

Circularity, Sustainability, and the Quality of Coffee Sold via Vending Machines: What Do Italian Consumers Prefer?

open access: yesAgribusiness, EarlyView.
ABSTRACT Vending is an important sector in the daily lives of many people, and coffee is the most frequently consumed product in the European market. Like many other sectors, vending is responding to the challenge of sustainable development by taking various actions, such as offering increasingly ecologically sound coffee while maintaining/improving ...
Alberto Bertossi   +2 more
wiley   +1 more source

Job Description of Public Health Officials in Nepal

open access: yesJournal of Nepal Health Research Council, 2019
Background: Job description of public health officials in Nepal has been prepared for assigning the definite role, responsibilities and authorities to exercise in different positions and circumstances.
Sudarshan Subedi, Colin MacDougall
doaj   +1 more source

Climate Change Mitigation in the Dairy Sector: Uncovering Heterogeneity Through Eco‐Efficiency Clubs

open access: yesAgribusiness, EarlyView.
ABSTRACT Combining climate change goals with economic targets is crucial for the dairy sector, which is a significant contributor to agricultural greenhouse gas (GHG) emissions worldwide. In this paper, we assess economic and climate change implications of dairy production with panel data of Irish dairy farms from 2013 to 2021.
Doris Läpple   +2 more
wiley   +1 more source

Robust Reinforcement Learning Control Framework for a Quadrotor Unmanned Aerial Vehicle Using Critic Neural Network

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Quadrotor unmanned aerial vehicle control is critical to maintain flight safety and efficiency, especially when facing external disturbances and model uncertainties. This article presents a robust reinforcement learning control scheme to deal with these challenges.
Yu Cai   +3 more
wiley   +1 more source

THE SYSTEM APPROACH TO PROVIDING RESOURCES FOR REPAIR OF BRIDGES AND OVERBRIDGES IS USED

open access: yesNauka ta progres transportu, 2010
The existing systems used for solving definite tasks, the system description of construction processes and the advent of a new branch – the construction systems engineering – have been analyzed in the article.
O. M. Pshinko   +2 more
doaj  

The notion of sense: presenting a non-fregean alternative [PDF]

open access: yesPrincípios, 2009
Problems abound in connection with the characterization of the Fregean notion of sense. Frege often implies that the sense of a proper name is given by an associated definite description, whose content uniquely picks out the reference of the name in ...
Rodrigo Jungmann
doaj  

Synthesis of a Uniformly Spaced Array with Symmetric Amplitude Excitation by a Weighted Least-Square Method

open access: yesSultan Qaboos University Journal for Science, 2007
A new, non-iterative  technique for synthesizing equispaced linear arrays with symmetric excitation is proposed. The methods is on the computation of an  eigenvector of an appropriate real, Symmetric and positive-definite matrix.
J.A. Jervase, I.H. Zabalawi
doaj   +1 more source

Incomplete definite descriptions.

open access: yesNotre Dame Journal of Formal Logic, 1986
Analyse semantique du langage naturel par le contexte et l'interpretation.
openaire   +2 more sources

Riemannian Geometry for the Classification of Brain States with Intracortical Brain Recordings

open access: yesAdvanced Intelligent Systems, EarlyView.
Geometric machine learning is applied to decode brain states from invasive intracortical neural recordings, extending Riemannian methods to the invasive regime where data is scarcer and less stationary. A Minimum Distance to Mean classifier on covariance manifolds uses geodesic distances to outperform convolutional neural networks while reducing ...
Arnau Marin‐Llobet   +9 more
wiley   +1 more source

Elastic Fast Marching Learning from Demonstration

open access: yesAdvanced Intelligent Systems, EarlyView.
This article presents Elastic Fast Marching Learning (EFML), a novel approach for learning from demonstration that combines velocity‐based planning with elastic optimization. EFML enables smooth, precise, and adaptable robot trajectories in both position and orientation spaces.
Adrian Prados   +3 more
wiley   +1 more source

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