Results 101 to 110 of about 6,211,864 (316)

PARETO-S DISTRIBUTION

open access: yesJournal of Basic Sciences
في هذا المقال سيتم تحويل توزيع باريتو إلى توزيع جديد باستخدام طريقة DUS، مع دراسة بعض الخصائص الإحصائية ومعايير التقدير للتوزيع الجديد والذي يسمى توزيع باريتو -أس. تم الحصول على بعض الخصائص الإحصائية لتوزيع باريتو –أس مثل الوسيط، المنوال، التباين، العزوم، دالة توليد العزوم، الدالة المميزة، الموثوقية، دالة الخطر وإنتروبيا ريني.
Salma Omar Bleed   +1 more
openaire   +1 more source

Multiobjective Environmental Cleanup with Autonomous Surface Vehicle Fleets Using Multitask Multiagent Deep Reinforcement Learning

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents a multitask strategy for plastic cleanup with autonomous surface vehicles, combining exploration and cleaning phases. A two‐headed Deep Q‐Network shared by all agents is traineded via multiobjective reinforcement learning, producing a Pareto front of trade‐offs.
Dame Seck   +4 more
wiley   +1 more source

The Gumbel- Pareto Distribution: Theory and Applications

open access: yesمجلة بغداد للعلوم, 2019
In this paper, for the first time we introduce a new four-parameter model called the Gumbel- Pareto distribution by using the T-X method. We obtain some of its mathematical properties. Some structural properties of the new distribution are studied.
Saad et al.
doaj   +1 more source

Blockbusters, Bombs and Sleepers: The income distribution of movies

open access: yes, 2005
The distribution of gross earnings of movies released each year show a distribution having a power-law tail with Pareto exponent $\alpha \simeq 2$. While this offers interesting parallels with income distributions of individuals, it is also clear that it
A. Vany De   +7 more
core   +2 more sources

Robust Dysarthric Speech Recognition with GAN Enhancement and LLM Correction

open access: yesAdvanced Intelligent Systems, EarlyView.
This study tackles dysarthric speech recognition by combining generative adversarial network (GAN)‐generated synthetic data with large language model (LLM)‐based error correction. The approach integrates three key elements: an improved CycleGAN to generate synthetic dysarthric speech for data augmentation, a multimodal automatic speech recognition core
Yibo He   +3 more
wiley   +1 more source

An Encoding Technique for Multiobjective Evolutionary Algorithms Applied to Power Distribution System Reconfiguration

open access: yesThe Scientific World Journal, 2014
Network reconfiguration is an alternative to reduce power losses and optimize the operation of power distribution systems. In this paper, an encoding scheme for evolutionary algorithms is proposed in order to search efficiently for the Pareto-optimal ...
J. L. Guardado   +4 more
doaj   +1 more source

Asteroids dimensions and the Truncated Pareto distribution

open access: yes, 2012
In this chapter first the statistics of the standard and truncated Pareto distributions are derived and used to fit empirical values of asteroids diameters from different families, namely, Koronis, Eos and Themis, and from the Astorb database.
Ferraro, M., Zaninetti, L.
core  

Inference for double Pareto lognormal queues with applications [PDF]

open access: yes, 2008
In this article we describe a method for carrying out Bayesian inference for the double Pareto lognormal (dPlN) distribution which has recently been proposed as a model for heavy-tailed phenomena. We apply our approach to inference for the dPlN/M/1 and
Lillo Rodríguez, Rosa Elvira   +3 more
core  

Heat Transfer Enhancement Characteristics of Pin‐Fin Liquid Cooling Plate for Pouch Lithium‐Ion Battery

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Addressing issues such as low heat transfer intensity, high system power consumption, and poor temperature uniformity in liquid cooling plates for lithium‐ion batteries (LIBs) in electric vehicles (EVs), a pin‐fin liquid cooling plate was designed to enhance comprehensive heat transfer performance.
Feifei Liu   +5 more
wiley   +1 more source

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