Results 21 to 30 of about 11,195,460 (215)

Deep Learning Approach for Evaluating Air Pollution Using the RFM Model [PDF]

open access: yesNature Environment and Pollution Technology
Air pollution is a required environmental and public health issue in India, with multiple municipalities repeatedly ranking among the most polluted in the world.
Jannah Mohammad and Mohammod Abul Kashem
doaj   +3 more sources

Body roundness index vs. Relative fat mass: associations with cardiovascular-kidney-metabolic syndrome in a cross-sectional study [PDF]

open access: yesDiabetology & Metabolic Syndrome
Background Research has indicated that the primary cause of cardiovascular-kidney-metabolic (CKM) syndrome is excess or dysfunctional adipose tissue.
Jun Qiu   +3 more
doaj   +2 more sources

Customer clustering based on RFM- CPI model using data mining techniques [PDF]

open access: yesInternational Journal of New Political Economy, 2022
Subject and purpose of the paper: the goal of this article is suggesting a new method for increasing the quality of customers clustering with increasing Customer Price Index (CPI) to monetary variable (M).Methodology: At this research, customers of one ...
Abdolmajid Imani   +3 more
doaj   +1 more source

Comparison of the RFM Model's Actual Value and Score Value for Clustering

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2023
Clustering algorithms and Recency-Frequency-Money (RFM) models are widely implemented in various sectors of e-commerce, banking, telecommunications and other industries to obtain customer segmentation.
Samidi   +2 more
doaj   +1 more source

EVALUATION OF RATIONAL FUNCTION MODEL FOR GEOMETRIC MODELING OF CHANG'E-1 CCD IMAGES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
Rational Function Model (RFM) is a generic geometric model that has been widely used in geometric processing of high-resolution earth-observation satellite images, due to its generality and excellent capability of fitting complex rigorous sensor models.
Y. Liu, K. Di
doaj   +1 more source

Using Supervised Machine Learning Methods for RFM Segmentation: A Casino Direct Marketing Communication Case

open access: yesTržište, 2023
Purpose – This paper explores various supervised machine learning algorithms as an additional classification method to RFM (recency, frequency, and monetary) models with the aim of improving the accuracy in predicting target groups of customers for ...
Danijel Bratina, Armand Faganel
doaj   +1 more source

COMPARISON OF THE LINEAR AND THE NON-LINEAR BLOCK ADJUSTMENT ON SATELLITE IMAGES RESEARCH [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
The Rational Function Model (RFM) is a non-linear model. Usually, the RFM-based satellite image block adjustment uses the Taylor series to expand error equations, and then solves the linear model.
C. Li, C. Chen, Z. Guo, Z. Guo, Q. Liu
doaj   +1 more source

The RFM Model Analysis for VIP Customer

open access: yesInternational Journal of Knowledge Management, 2021
Numerous firms accumulate large quantities of data or transactions after importing information systems and services, which leads to troubles with data procedure. Firms also have demands to find customers’ information from large datasets and to understand how to develop marketing strategies accurately to adjust their operational methods. Therefore, this
Tung-Hsiang Chou, Shu-Chen Chang
openaire   +2 more sources

Does the Rational Function Model’s Accuracy for GF1 and GF6 WFV Images Satisfy Practical Requirements?

open access: yesRemote Sensing, 2023
The Gaofen-1 (GF-1) and Gaofen-6 (GF-6) satellites have acquired many GF-1 and GF-6 wide-field-view (WFV) images. These images have been made available for free use globally.
Xiaojun Shan, Jingyi Zhang
doaj   +1 more source

A New RD-RFM Stereo Geolocation Model for 3D Geo-Information Reconstruction of SAR-Optical Satellite Image Pairs

open access: yesIEEE Access, 2020
Nowadays, numerous earth-observation data are obtained from different kinds of platforms, in which data from synthetic aperture radar (SAR) sensors and optical sensors account for the vast majority.
Niangang Jiao, Feng Wang, Hongjian You
doaj   +1 more source

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