Results 141 to 150 of about 8,580,386 (306)

Why Does it Matter that Beliefs and Valuations be Correctly Represented? [PDF]

open access: yes
This paper contains an analysis of a simple principal-agent problem illustrating possible problems that may arise when the prinicpal ascribes to the agent subjective probabilities and utilities that are implied by the subjective expected utility model ...
Grant, S., Karni, E.
core  

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

open access: yesAdvanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao   +6 more
wiley   +1 more source

An Experimental Investigation of Fairness and Reciprocal Behavior in a Triangular Principal'-Multiagent Relationship. [PDF]

open access: yes
A laboratory investigation of a simple agency model that allow to study how the principal's fairness affects the attitude towards cooperation between two interdependent agents performing a simple production task.principal-agent theory; prisoner's dilemma;
Massimo Warglien, Alessandro Rossi
core  

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

open access: yesAdvanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari   +5 more
wiley   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran   +6 more
wiley   +1 more source

Economic Theories and the Science of Inter-Branch Relations [PDF]

open access: yes
One of the fastest-developing areas of political science studies the relationship between the different branches of government. Within that literature, the most popular research questions concern the delegation of powers by one branch to another, the ...
Yannis Karagiannis
core  

Indirect Interventions in Civil Wars: The Use of States as Proxies in Military Interventions

open access: yesCzech Journal of International Relations, 2019
Current research on motivational sources of military interventions in civil wars frequently assumes that states intervene due to direct interests in the civil war country.
Klosek, Kamil
doaj  

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

open access: yesAdvanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer   +4 more
wiley   +1 more source

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare   +5 more
wiley   +1 more source

Decomposable Principal-Agent Problems [PDF]

open access: yes
This paper investigates conditions under which the adverse selection principal-agent problem can be decomposed into a collection of pointwise maximization problems.
Larry Samuelson, Georg Noldeke
core  

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