Results 51 to 60 of about 2,982,469 (235)

A stochastic behavior analysis of stochastic restricted-gradient descent algorithm in reproducing kernel Hilbert spaces

, 2014
This paper presents a stochastic behavior analysis of a kernel-based stochastic restricted-gradient descent method. The restricted gradient gives a steepest ascent direction within the so-called dictionary subspace.
Richard, Cedric, Takizawa, Masa-aki, Yukawa, Masahiro   +2 more
core   +1 more source

Re-evaluation of a geothermal system model based on high-resolution gravity field inversion: A case study of the Maritaing geothermal field, Alor Regency, East Nusa Tenggara Province, Indonesia

Kuwait Journal of Science
The Maritaing region in East Nusa Tenggara Province, Indonesia, offers significant geothermal potential for direct power generation and use. This study aims to re-evaluate the geothermal system model in the Maritaing geothermal field using high ...
Rholland A. Boling, Jehunias L. Tanesib, Hadi I. Sutaji, Laura A.S. Lapono, Richard Lewerissa   +4 more
doaj   +1 more source

Monitoring the Landscape Changes Applying Gradient Analysis Case Study (County Behbehan) [PDF]

جغرافیا و پایداری محیط, 2017
In order to evaluate the socioeconomic and ecological functions of a city, it is essential to quantify the pattern of the land. In this regard, the use of gradient analysis is also a very effective method.
Mir Mehrdad Mirsanjari , Fatemeh Mohammadyari   +1 more
doaj  

Poster: Reducing the Complexity of Separation Dynamics using Computational Analysis through Finite Volume Schemes in Multi-Component Gradient Elution Chromatography. [PDF]

, 2023
Muhammad Abid
openalex   +1 more source

A Reliable Health Indicator for Fault Prognosis of Bearings

Sensors, 2018
Estimation of the remaining useful life (RUL) of bearings is important to avoid abrupt shutdowns in rotary machines. An important task in RUL estimation is the construction of a suitable health indicator (HI) to infer the bearing condition.
Bach Phi Duong, Sheraz Ali Khan, Dongkoo Shon, Kichang Im, Jeongho Park, Dong-Sun Lim, Byungtae Jang, Jong-Myon Kim   +7 more
doaj   +1 more source

Comparison of Two Methods, Gradient Boosting and Extreme Gradient Boosting to Pre- dict Survival in Covid-19 Data

Journal of Biostatistics and Epidemiology, 2023
Introduction: The present study discusses the importance of having a predictive method to determine the prognosis of patients with diseases like Covid-19.
Nadiasadat Taghavi Razavizadeh, Maryam Salari, Mostafa Jafari, Ehsan Sabaghian, Vahid Ghavami   +4 more
doaj   +1 more source

Probing the Purview of Neural Networks via Gradient Analysis

IEEE Access, 2023
We analyze the data-dependent capacity of neural networks and assess anomalies in inputs from the perspective of networks during inference. The notion of data-dependent capacity allows for analyzing the knowledge base of a model populated by learned ...
Jinsol Lee, Charlie Lehman, Mohit Prabhushankar, Ghassan AlRegib   +3 more
doaj   +1 more source

Conjugate gradient methods in confirmatory factor analysis [PDF]

Computational Statistics & Data Analysis, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jamshardian, Mortaza, Jennrich, Robert
openaire   +2 more sources

Gradient Schemes for Linear and Non-linear Elasticity Equations

, 2014
The Gradient Scheme framework provides a unified analysis setting for many different families of numerical methods for diffusion equations. We show in this paper that the Gradient Scheme framework can be adapted to elasticity equations, and provides ...
Droniou, Jerome, Lamichhane, Bishnu P.
core   +1 more source

Analysis of monotone gradient methods

Journal of Industrial & Management Optimization, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dai, Yuhong, Yuan, Yaxiang
openaire   +2 more sources