Results 71 to 80 of about 947,545 (301)

Randomization Bias in Field Trials to Evaluate Targeting Methods

, 2018
This paper studies the evaluation of methods for targeting the allocation of limited resources to a high-risk subpopulation. We consider a randomized controlled trial to measure the difference in efficiency between two targeting methods and show that it ...
Potash, Eric
core   +1 more source

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

Advanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen, Asier Agrelo‐Lestón, Ignasi Burgués‐Ceballos, Jordi Llorca, Lluís Soler   +4 more
wiley   +1 more source

The Health Resources Allocation Model (HRAM) for the 21st century

Geospatial Health, 2012
The Health Resources Allocation Model (HRAM) is an eLearning tool for health cadres and scientists introducing basic concepts of sub-national, rational district-based health planning and systems thinking under resources constraint.
Nicolas Maire, Michael Hegnauer, Dana Nguyen, Lucas Godelmann, Bernadette Peterhans, Axel Hoffmann, Don de Savigny, Marcel Tanner   +7 more
doaj   +1 more source

Resource Allocation Models in Project Planning Tools

IFAC Proceedings Volumes, 1990
Abstract Project planning tools are more and more widely adopted by many organizations and professionals, who aim at supporting the management of their activities in an efficient way. However, although these tools present user- friendly interfaces and sophisticated printing capabilities, they lack powerful means to describe resource allocations and ...
openaire   +1 more source

Managing economic and virtual economic capital within financial conglomerates. [PDF]

In the present contribution we show how the optimal amount of economic capital can be derived such that it minimizes the economic cost of risk-bearing. The economic cost of risk-bearing takes into account the cost of the economic capital as well as the ...
Goovaerts, Marc, Laeven, R, Vanden, orre, E   +2 more
core  

Low‐Symmetry Weyl Semimetals: A Path to Ideal Topological States

Advanced Functional Materials, EarlyView.
This study presents a theoretical framework for realizing ideal Weyl semimetals, where Weyl nodes are well‐isolated at the Fermi level. The approach is exemplified in the low‐symmetry material Cu2SnSe3, which exhibits tunable topological phases, current‐induced orbital magnetization, and a strong circular photogalvanic effect, making it a promising ...
Darius‐Alexandru Deaconu, Varun Shah, Rodion Vladimirovich Belosludov, Mohammad Saeed Bahramy   +3 more
wiley   +1 more source

OPTIMIZING UNIVERSITY DATABASE MANAGEMENT THROUGH DYNAMIC FRAGMENTATION AND REALLOCATION: A CASE STUDY [PDF]

Fiabilitate şi Durabilitate
Dynamic allocation and reallocation of data fragments in distributed databases, particularly in the context of NoSQL databases, are essential for optimizing performance and resource utilization.
Adrian RUNCEANU, Mihaela-Ana RUNCEANU
doaj  

Allocating water resources in transboundary river basins: A sequential rubinstein bargaining approach with risk discounting

Journal of Hydrology: Regional Studies
Study region: The Mekong River Basin Study focus: This study reduces the multi-agent bargaining game to a one-to-one model by assuming downstream countries act as coalitions in water allocation scenarios.
Liang Yuan, Weijun He, Xia Wu, Yang Kong, Yang Yang, Thomas Stephen Ramsey, Dagmawi Mulugeta Degefu   +6 more
doaj   +1 more source

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

Advanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán, Janis Timoshenko, Andrea Martini, Hyo Sang Jeon, Eduardo Ortega, Martina Rüscher, Arno Bergmann, Aram Yoon, Uta Hejral, Antonia Herzog, Clara Rettenmaier, Felix T. Haase, Philipp Grosse, Beatriz Roldan Cuenya   +13 more
wiley   +1 more source

An exact tool allocation approach for CNC machines [PDF]

International Journal of Computer Integrated Manufacturing, 1999
An exact approach is developed to determine the optimum machining conditions and tool allocation decisions simultaneouslyto minimize the total production coston a CNC turning machine. There are multiple machining operations and we consider a set of alternative cutting tool types for each operation.
openaire   +2 more sources