Results 111 to 120 of about 45,826 (205)

PERAMALAN NILAI TUKAR PETANI PROVINSI ACEH: DITINJAU DENGAN METODE DOUBLE EXPONENTIAL SMOOTHING DAN HOLT WINTER

Jurnal Lebesgue
This research aimed to compare the performance of the Double Exponential Smoothing and Holt-Winter methods in forecasting the Farmer Exchange Rate (NTP) for the Horticulture Farmer Subsector in Aceh Province.
Zulfa Razi, Mirunnisa Mirunnisa, Maryanti Maryanti, Nurhayati Nurhayati   +3 more
doaj   +1 more source

Prediction of Corrosion Inhibition Efficiency Based on Machine Learning for Pyrimidine Compounds: A Comparative Study of Linear and Non-linear Algorithms

KnE Engineering
The corrosion of materials poses a significant challenge in various industries, leading to substantial economic impacts. In this context, pyrimidine compounds emerge as promising, non-toxic, cost-effective, and versatile corrosion inhibitors.
Wise Herowati, Wahyu Aji Eko Prabowo, Muhamad Akrom, T. Sutojo, Noor Ageng Setiyanto, Achmad Wahid Kurniawan, Novianto Nur Hidayat, S. Rustad   +7 more
semanticscholar   +1 more source

Error diagnostic for weighted moving average to forecast Sharia-compliant securities in Malaysian Stock Exchange [PDF]

, 2016
This paper forecast the share price for Sharia-compliant companies that issues Initial Public Offerings (IPO) in year 2012. This paper using forecasting methods which are simple moving average and weighted moving average.
Nik Zainun
core  

A Unified Family of Percentage-Error Support Vector Regression Models with Symmetric Kernel Extensions

Mathematics
Support vector regression (SVR) is a well-established kernel-based method for nonlinear regression. However, standard SVR formulations minimize absolute-error losses, which are not consistent with the scale-free, relative-accuracy criteria prevalent in ...
Pablo Benavides-Herrera, Gregorio Álvarez, Riemann Ruiz-Cruz, Juan Diego Sánchez-Torres   +3 more
doaj   +1 more source

Non-invasive glucose prediction and classification using NIR technology with machine learning

Heliyon
In this paper, a dual wavelength short near-infrared system is described for the detection of glucose levels. The system aims to improve the accuracy of blood glucose detection in a cost-effective and non-invasive way.
M. Naresh, V. Nagaraju, Sreedhar Kollem, Jayendra Kumar, S. Peddakrishna   +4 more
semanticscholar   +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

ตัวแบบพยากรณ์ปริมาณการจำหน่ายปลาทูน่ากระป๋องในประเทศไทย Forecasting Model for Sales Volume of Canned Tuna in Thailand [PDF]

, 2015
บทคัดย่อ คำสำคัญ: ปลาทูน่ากระป๋อง บอกซ์-เจนกินส์ การปรับเรียบด้วยเส้นโค้งเลขชี้กำลัง การพยากรณ์รวม เปอร์เซ็นต์ความคลาดเคลื่อนสัมบูรณ์เฉลี่ย รากที่สองของความคลาดเคลื่อนกำลังสองเฉลี่ย ABSTRACTKeywords: Canned Tuna, Box-Jenkins, Exponential Smoothing ...
กีรติวิบูลย์, วรางคณา
core  

Modification of Multilayer Perceptron Using Detection Rate Model for Prediction of Nominal Exchange Rate

Journal of Applied Engineering and Technological Science
An artificial neural network (ANN) is a network of a group of units to be processed which is modeled based on the behavior of human neural networks. ANN has one of its tasks, namely prediction.
Al-Khowarizmi Al-Khowarizmi, Romi Fadillah Rahmat, Michael J Watts, Akrim Akrim, Arif Ridho Lubis, Muhammad Basri   +5 more
doaj   +1 more source

Forecasting Inflation in Developing Economies: The Case of Nigeria, 1986-1998 [PDF]

In this article, we have sought to establish whether monetary aggregates have useful information for forecasting inflation, other than that provided by inflation itself. We have approached the problem in two ways.
Adebiyi, M.A., Feridun, M.
core  

RANCANG BANGUN SISTEM APLIKASI PERAMALAN JUMLAH MUATAN KAPAL RO-RO DENGAN METODE WINTER’S TIGA PARAMETER : Studi Kasus PT. ASDP Indonesia Ferry (Persero) - Cabang Merak [PDF]

, 2015
Transportasi laut merupakan salah satu bagian dari sistem transportasi yang berperan penting terhadap perekonomian suatu daerah khususnya dan negara pada umumnya. Pelabuhan yang terletak di Merak, merupakan salah satu pelabuhan penyeberangan antara pulau
Fortuna, Ika Fitri Wulandari
core