Results 51 to 60 of about 876,273 (176)

New adjusted missing value imputation in multiple regression with simple random sampling and rank set sampling methods.

PLoS ONE
This research compared the efficiency of several adjusted missing value imputation methods in multiple regression analysis. The four imputation methods were the following: regression-ratio quartile1,3 (R-RQ1,3) imputation of Al-Omari, Jemain and Ibrahim;
Juthaphorn Sinsomboonthong, Saichon Sinsomboonthong   +1 more
doaj   +1 more source

Accuracy of sonographic fetal weight estimation in a tertiary care hospital in Bharatpur, Nepal

Journal of College of Medical Sciences-Nepal, 2017
Background & Objectives: Among the various methods used in the estimation of intrauterine fetal weight, sonographic fetal weight estimation is the one and has become an important component of antenatal care.
V Natraj Prasad, Pratik Poudel, Pramod Kumar Chhetry   +2 more
doaj   +1 more source

Penerapan Fuzzy Mamdani Dengan Particle Swarm Optimization (PSO) dan MAPE (Mean Absolute Percentage Error) Pada Penilaian Kinerja Pegawai

JURNAL MAHAJANA INFORMASI, 2020
Pegawai tidak hanya harus berpenampilan menarik tapi juga harus mempunyai keahlian dalam menyeselesaikan pekerjaan yang di berikan. Didalam Perguruan Tinggi memiliki pegawai yang cakap, pintar dan berwawasan luas. Perguruan tinggi yang berkompeten adalah perguruan tinggi yang memiliki pelayanan pendidikan yang berkompeten bukan hanya dalam pengajaran ...
openaire   +1 more source

Comprehensive deformation study in the new Austrian tunneling technique tunnel utilising artificial neural network model

AiBi Revista de Investigación, Administración e Ingeniería
Ground deformation during tunneling projects is one of the complicated concerns that must be constantly monitored to prevent unanticipated damages and human losses.
Shubham Kanojiya, Gopal Krishna Mehta
doaj   +1 more source

Modeling of the output current of a photovoltaic grid-connected system using random forests technique

Energy Exploration & Exploitation, 2018
This study presents a prediction technique for the output current of a photovoltaic grid-connected system by using random forests technique. Experimental data of a photovoltaic grid-connected system are used to train and validate the proposed model ...
Ibrahim A Ibrahim, Tamer Khatib, Azah Mohamed, Wilfried Elmenreich   +3 more
doaj   +1 more source

Absolute reliability and concurrent validity of hand held dynamometry and isokinetic dynamometry in the hip, knee and ankle joint: Systematic review and meta-analysis [PDF]

, 2017
Indexación: Scopus.The purpose of the study is to establish absolute reliability and concurrent validity between hand-held dynamometers (HHDs) and isokinetic dynamometers (IDs) in lower extremity peak torque assessment.
Armijo-Olivo, S., Chamorro, C., Chirosa, L.J., De La Fuente, C., Fuentes, J.   +4 more
core   +1 more source

Soil Temperature and Moisture Forecasting Using Exponential Smoothing Method Based on Mean Absolute Percentage Error

Indonesian Journal of Applied Informatics
Soil is an essential medium for almost all plants. Temperature and moisture in the soil become one of the factors that affect plant growth. Unbalanced or unfavorable soil conditions will adversely affect the plant. Therefore, soil conditions, including temperature and moisture, must be monitored to maintain plant health. Forecasting can be used to find
Muhamad Nur Azmi Wahyudi, Cucuk Wawan Budiyanto, Mohd. Shafie Bin Bakar   +2 more
openaire   +1 more source

Trend equation prediction in medical and pharmaceutical studies (the example of respiratory diseases development in children in the region)

Сеченовский вестник, 2017
The article discusses the incidence forecast on the example of respiratory diseases in children in Nizhny Novgorod. The study used the official statistics of the respiratory diseases prevalence in children of 0-14 age group in 2001-2015.
O. V. Zhukova, S. V. Kononova, T. M. Konyshkina   +2 more
doaj  

Baysian and NonBaysian Methods to Estimate the two parameters of Logistic Distribution

مجلة بغداد للعلوم, 2014
In this paper ,the problem of point estimation for the two parameters of logistic distribution has been investigated using simulation technique. The rank sampling set estimator method which is one of the Non_Baysian procedure and Lindley approximation ...
Baghdad Science Journal
doaj   +1 more source

Modelling and forecasting volatility of East Asian Newly Industrialized Countries and Japan stock markets with non-linear models [PDF]

This paper explores the forecasting performances of several non-linear models, namely GARCH, EGARCH, APARCH used with three distributions, namely the Gaussian normal, the Student-t and Generalized Error Distribution (GED).
Guidi, Francesco
core   +1 more source