Results 21 to 30 of about 4,441 (196)

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

The 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

Thoughts on RFM scoring [PDF]

Journal of Database Marketing & Customer Strategy Management, 2000
Direct marketing is fundamentally the scientific control of customer acquisition and contact. This paper addresses the fundamental questions of RFM (recency, frequency and monetary). Since direct marketing segmentation is a science, it is important to quantify customer behaviour so that the short- and long-term effect of the segmentation formulae can ...
openaire   +1 more source

Convective transport in a nanofluid-filled annulus with an eccentric hypocycloid within a square disk

International Journal of Thermofluids
Considering varying cusp numbers, we investigate the time-dependent, incompressible natural convective flow of an iron oxide-water nanofluid within an annulus formed between a square and a concentric hypocycloid.
M.J. Uddin, Md. Mehedi Hasan, Salah A. Faroughi   +2 more
doaj   +1 more source

COMPARISON OF PARTICLE SWARM OPTIMIZATION AND GENETIC ALGORITHM IN RATIONAL FUNCTION MODEL OPTIMIZATION [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
Rational Function Models (RFM) are one of the most considerable approaches for spatial information extraction from satellite images especially where there is no access to the sensor parameters. As there is no physical meaning for the terms of RFM, in the
S. Yavari, M. J. V. Zoej, M. Mokhtarzade, A. Mohammadzadeh   +3 more
doaj   +1 more source

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

Jurnal 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, Ronal Yulyanto Suladi, Dewi Kusumaningsih   +2 more
doaj   +1 more source

Analysis and Optimization of Customer Lifetime Value Prediction using Machine Learning and Deep Learning Models by RFM Techniques [PDF]

International Journal of Web Research
In today’s data-driven hospitality sector, customer interactions increasingly occur through digital platforms, generating extensive behavioral and transactional information. This study analyse the prediction of Customer Lifetime Value (CLV) using machine
Leila Taherkhani, Amir Daneshvar, Hossein Amoozad Khalili, MohammadReza Sanaei   +3 more
doaj   +1 more source

Peripartal changes of metabolic and hormonal parameters in Romanian spotted cows and their relation with retained fetal membranes

Frontiers in Veterinary Science
This clinical study investigates various metabolic and physiological parameters in dairy cows during puerperium. Retained fetal membranes (RFM) is a significant postpartum complication that can affect the overall health, fertility and productivity of ...
Horatiu Rafa, Ioan Oroian, Oana Maria Cozma, Andreea Georgiana Morohoschi, Daria Antonia Dumitraș, Cristina Laura Ștefănuț, Daniela Neagu, Alex Borzan, Sanda Andrei   +8 more
doaj   +1 more source

Magnetic DNA Origami Nanorotors

Advanced Materials, EarlyView.
Magnetic actuation is a powerful and broadly applicable actuation mechanism due to its programmability and compatibility with biological entities. Here we demonstrate magnetic DNA origami nanorotors (MADONAs) by assembling magnetic nanocubes on DNA origami.
Lennart J. K. Weiß, Florian Rothfischer, Yihao Wang, Christoph Pauer, Xin Yin, Kevin Lang, Rabia Amin, Thomas Tsalos, Susanne Kempter, Jan Lipfert, Tim Liedl, Friedrich C. Simmel, Joe Tavacoli, Aidin Lak   +13 more
wiley   +1 more source

The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?

Advanced Robotics Research, EarlyView.
Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley   +1 more source

Residual Force Method for damage identification in a laminated composite plate with different boundary conditions

Fracture and Structural Integrity, 2022
The strongest point about damage identification based on the dynamic measurements, is the ability to perform structural health evaluation globally. Researchers in the last few years payed more attention to damage indicators based on modal analysis using ...
Amar Behtani, Samir Tiachacht, Tawfiq Khatir, Samir Khatir, Magd Abdel Wahab, Brahim Benaissa, Mohand Slimani   +6 more
doaj   +1 more source