Signatures of magnetic activity in the seismic data of solar-type stars observed by Kepler [PDF]
, 2018 In the Sun, the frequencies of the acoustic modes are observed to vary in phase with the magnetic activity level. These frequency variations are expected to be common in solar-type stars and contain information about the activity-related changes that ...
Campante, T. L. +10 more
core +2 more sources
The Wisdom of the Data: Getting the Most Out of Univariate Time Series Forecasting
Forecasting, 2021 Forecasting is a challenging task that typically requires making assumptions about the observed data but also the future conditions. Inevitably, any forecasting process will result in some degree of inaccuracy.
Fotios Petropoulos, Evangelos Spiliotis
doaj +1 more source
Bayesian peak bagging analysis of 19 low-mass low-luminosity red giants observed with Kepler [PDF]
, 2015 The currently available Kepler light curves contain an outstanding amount of information but a detailed analysis of the individual oscillation modes in the observed power spectra, also known as peak bagging, is computationally demanding and challenging ...
Corsaro, E. +2 more
core +5 more sources
Energy Consumption Prediction Using Data Reduction and Ensemble Learning Techniques
Journal of ICT Research and Applications, 2022 Building energy problems have various kinds of aspects, one of which is the difficulty of measuring energy efficiency. With current data development, energy efficiency measurements can be made by developing predictive models to estimate future building ...
Marsa Thoriq Ahmada, Saiful Akbar
doaj +1 more source
Компьютерная оптика, 2020 An abstract model of an artificial immune network (AIS) based on a classifier committee and robust learning algorithms (with and without a teacher) for classification problems, which are characterized by small volumes and low representativeness of ...
A.E. Sulavko
doaj +1 more source
Applying Machine Learning Techniques to the Audit of Antimicrobial Prophylaxis
Applied Sciences, 2022 High rates of inappropriate use of surgical antimicrobial prophylaxis were reported in many countries. Auditing the prophylactic antimicrobial use in enormous medical records by manual review is labor-intensive and time-consuming.
Zhi-Yuan Shi +4 more
doaj +1 more source
The Effect of DNA Methylation on the Depth of Peel Color in ‘Red Fuji’
HorticulturaeRed pigmentation in apple peel significantly contributes to its commercial value, and bagging treatment contributes to enhancing red coloration in fruits. However, the regulatory mechanisms underlying bagging-induced coloration remain largely unexplored.
Yucheng Liu, Jingyi Su, Wensheng Li
doaj +1 more source
Peningkatan Ketepatan Klasifikasi dengan Metode Bootstrap Aggregating pada Regresi Logistik Ordinal
Intensif: Jurnal Ilmiah Penelitian Teknologi dan Penerapan Sistem Informasi, 2019 Baby's birth weight is influenced by characteristics of pregnant women such as age, parity, education level, pregnancy visit, and gestational age. Classification of the birth weight of a baby is grouped into several groups, namely low birth weight ...
I Ketut Putu Suniantara +2 more
doaj +1 more source
The Inverse Bagging Algorithm: Anomaly Detection by Inverse Bootstrap Aggregating [PDF]
, 2016 For data sets populated by a very well modeled process and by another process of unknown probability density function (PDF), a desired feature when manipulating the fraction of the unknown process (either for enhancing it or suppressing it) consists in ...
Dorigo, Tommaso, Vischia, Pietro
core +1 more source
Fast and automated oscillation frequency extraction using Bayesian multi-modality [PDF]
, 2019 Since the advent of CoRoT, and NASA Kepler and K2, the number of low- and intermediate-mass stars classified as pulsators has increased very rapidly with time, now accounting for several $10^4$ targets.
Corsaro, Enrico
core +2 more sources