Results 81 to 90 of about 1,373,260 (211)

Stability of matrix factorization for collaborative filtering [PDF]

, 2012
We study the stability vis a vis adversarial noise of matrix factorization algorithm for matrix completion. In particular, our results include: (I) we bound the gap between the solution matrix of the factorization method and the ground truth in terms of ...
Wang, Yu-Xiang, Xu, Huan
core  

Impact of AQUA Satellite Data on Hurricane Forecast: Danielle 2010 [PDF]

, 2012
This study focuses on the impact of AQUA satellite data from AIRS and AMSU on the forecast of hurricane Danielle by the Global Forecast System (GFS) model.
Elless, Travis, Kumar, Govindan Kutty Mohan, Lei, Ting, Wang, Xuguang   +3 more
core   +2 more sources

How to mesh up Ewald sums (II): An accurate error estimate for the P3M algorithm

, 1998
We construct an accurate estimate for the root mean square force error of the particle-particle-particle-mesh (P3M) algorithm by extending a single particle pair error measure which has been given by Hockney and Eastwood.
Deserno, Markus, Holm, Christian
core   +1 more source

Factorial Structure and Measurement Invariance of the Acceptance and Action Questionnaire-Stigma (AAQ-S) in Spain [PDF]

, 2020
The objective of the present study was to validate and adapt the Acceptance and Action Questionnaire-Stigma (AAQ-S) to the Spanish context. Method: The study included the participation of 1212 subjects, with an average age of 17.12 years old.
Aguilar Parra, José Manuel, Cangas Díaz, Adolfo Javier, Navarro Gómez, Noelia, Trigueros Ramos, Rubén   +3 more
core   +1 more source

HOW ACCURATE ARE THE SWEDISH FORECASTERS ON GDP-GROWTH,CPI- INFLATION AND UNEMPLOYMENT? (1993-2001) [PDF]

This study evaluates the performance of the eight most important Swedish domestic forecasters of real GDP-growth, CPI-inflation and unemployment for the sample period 1993-2001.
Bharat Barot
core  

Enhancing Short-Term Wind Speed Prediction Based on Deep Learning With Ensemble Learning Model for Small Wind Turbine Applications

IEEE Access
Wind is unstable and unpredictable, and power generation is not constant. Wind speed prediction reduces these disadvantages, and it is essential to measure accurate wind speed predictions to install and stabilize wind power generation systems.
J. Sathyaraj, V. Sankardoss
doaj   +1 more source

Prediction model of spontaneous combustion risk of extraction borehole based on PSO-BPNN and its application

Scientific Reports
The feasibility and accuracy of the risk prediction of gas extraction borehole spontaneous combustion is improved to avoid the occurrence of spontaneous combustion in the gas extraction borehole.
Wei Wang, Ran Liang, Yun Qi, Xinchao Cui, Jiao Liu   +4 more
doaj   +1 more source

Reference evapotranspiration based on temperature in Minas Gerais state, Brazil

Ciência e Agrotecnologia
In the last decades, the areas of irrigated crops in the state of Minas Gerais have grown considerably, contributing to increase agricultural production in the country.
Marcus André Braido Pinheiro, Aline Lílian Marques Oliveira, João Carlos Ferreira Borges Júnior, Evandro Chaves de Oliveira, Luiz Gonsaga de Carvalho   +4 more
doaj   +1 more source

Perbandingan Debit Andalan Hasil Tank Model terhadap Debit Pengamatan Sungai Tapung Kiri Stasiun Tandun

Jurnal Teknik, 2019
Ketelitian suatu model hujan-aliran sangat dibutuhkan guna implementasi keluaran model dalam analisis-analisis hidrologi. Penelitian ini bertujuan untuk melakukan analisis terhadap rasio atau perbandingan hasil model tangki (tank model) terhadap data ...
fachrunnisa, Manyuk Fauzi*
doaj   +1 more source

Interpolatory model reduction of dynamical systems with root mean squared error

IFAC-PapersOnLine
The root mean squared error is an important measure used in a variety of applications such as structural dynamics and acoustics to model averaged deviations from standard behavior. For large-scale systems, simulations of this quantity quickly become computationally prohibitive.
Reiter, Sean, Werner, Steffen W. R.
openaire   +2 more sources