Results 1 to 10 of about 533,821 (259)

An Individual Claims History Simulation Machine [PDF]

open access: yesRisks, 2018
The aim of this project is to develop a stochastic simulation machine that generates individual claims histories of non-life insurance claims. This simulation machine is based on neural networks to incorporate individual claims feature information.
Andrea Gabrielli, Mario V. Wüthrich
doaj   +6 more sources

Transient Energy of an Individual Machine PART I: Stability Characterization

open access: yesIEEE Access, 2021
The individual-machine-equal-area-criterion method already shows potential in the transient stability assessment of multimachine systems. This two-paper series systematically analyzes the transient characteristics of the system trajectory from a genuine ...
Songyan Wang   +3 more
doaj   +3 more sources

Transient Energy of an Individual Machine PART II: Potential Energy Surface

open access: yesIEEE Access, 2021
In this second paper, the individual-machine potential energy surface is established. The constant- $\theta _{i}$ angle surface of the machine is found in the angle space.
Songyan Wang   +3 more
doaj   +3 more sources

Transient Stability Assessment Using Individual Machine Equal Area Criterion PART I: Unity Principle

open access: yesIEEE Access, 2018
Analyzing the system trajectory from the perspective of individual machines provides a distinctive approach for the analysis of the transient stability of power systems.
Songyan Wang, Jilai Yu, Wei Zhang
doaj   +3 more sources

Unravelling individual rhythmic abilities using machine learning

open access: yesScientific Reports, 2023
Humans can easily extract the rhythm of a complex sound, like music, and move to its regular beat, like in dance. These abilities are modulated by musical training and vary significantly in untrained individuals.
Simone Dalla Bella   +7 more
doaj   +7 more sources

A Reliability-Centered Maintenance Study for an Individual Section-Forming Machine

open access: yesMachines, 2018
This study investigated the breakdown trend in an automated production with an aim to recommend the application of reliability-centered maintenance (RCM) for improved productivity via a new preventive maintenance (PM) program.
Samuel Okwuobi   +6 more
doaj   +3 more sources

Transient Stability Assessment Using Individual Machine Equal Area Criterion PART III: Reference Machine

open access: yesIEEE Access, 2019
The analysis of the transient stability of a multimachine system via the use of a few machines is a promising technique for transient security assessment.
Songyan Wang, Jilai Yu, Wei Zhang
doaj   +3 more sources

Personalized vs. population-based speech models for multi-dimensional mental health prediction [PDF]

open access: yesFrontiers in Digital Health
IntroductionMental disorders such as depression, anxiety, and stress are increasingly prevalent, particularly among young adults. Traditional assessment methods rely on self-reports and resource-intensive clinician interviews, limiting scalability and ...
Mashrura Tasnim   +5 more
doaj   +2 more sources

Development and validation of machine-learning models for monitoring individual behaviors in group-housed broiler chickens

open access: yesPoultry Science
: Animals’ individual behavior is commonly monitored by live or video observation by a person. This can be labor intensive and inconsistent. An alternative is the use of machine learning-based computer vision systems. The objectives of this study were to
Victoria R. Merenda   +3 more
doaj   +3 more sources

Transient Energy of an Individual Machine PART III: Newtonian Energy Conversion

open access: yesIEEE Access, 2021
In this third paper, the fundamental mechanism of individual-machine transient stability is explained through Newtonian mechanics. The original Newtonian system with variant gravity is developed. This system is formed by a ball and the Earth. It is found
Songyan Wang, Jilai Yu, Aoife M. Foley
doaj   +1 more source

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