Results 31 to 40 of about 3,901 (232)

Peculiarities of the modeling of decision-making processes in the field of personal finance

Технічна інженерія
In the conditions of constant technological and economic dynamics of the modern world, managing personal finances becomes an extremely important component of financial stability and well-being for individual consumers.
V.V. Didkivskyi, D.S. Antoniuk
doaj   +1 more source

Algorithmic Trading, Price-Based Functions, Daily and Intraday Moving Averages, Average Directional Index (ADX), Buy-and-Hold Strategy [PDF]

راهبرد مدیریت مالی
Traders and investors have always sought to maximize profits and manage risks associated with their investments. Over the past decades, various tools have been developed to achieve these objectives.
Hamid Hasani, Saeed Rahimian
doaj   +1 more source

Contact Lens with Moiré Patterns for High‐Precision Eye Tracking

Advanced Functional Materials, EarlyView.
This work presents a passive contact lens for high‐precision eye tracking, integrating a microscopic moiré grating label. The parallax‐induced shift of macroscopic moiré patterns enables angle measurement with 0.28° precision using a standard camera under ambient light.
Ilia M. Fradkin, Roman V. Kirtaev, Mikhail S. Mironov, Dmitriy V. Grudinin, Alexander A. Marchenko, Marina M. Chugunova, Valentin R. Solovei, Alexander V. Syuy, Andrey A. Vyshnevyy, Ilya P. Radko, Aleksey V. Arsenin, Valentyn S. Volkov   +11 more
wiley   +1 more source

The New Front of the Epistemological War: Digital Radicalization Dynamics and Humor Strategies of the Far-Right

Online Academic Journal of Information Technology
This study explores how digital media environments have transformed far-right ideologies by integrating memetic communication, algorithmic amplification, and decentralized networks. Drawing on Cass Sunstein’s theory of radicalization and Manuel Castells’
Mert Can Atar
doaj   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source

Information and algorithmic support of a multi-level integrated system for the investment strategies formation

3rd International Workshop on Information, Computation, and Control Systems for Distributed Environments 2021, 2021
The article summarizes the accumulated practical experience of the authors in the development of algorithms for the formation of investment strategies. For this purpose, the optimization of the studied parameters, information support of investment activities, verification, monitoring and adjustment in the testing mode and the subsequent practical ...
S.A. Gorsky, E.Yu. Gorbachevskaya, I.S. Shilnikova, O.Yu. Basharina, D.A. Gercekovich   +4 more
openaire   +1 more source

Self‐Cooling Molecular Spin Qudits

Advanced Materials, EarlyView.
A material made of [GdEr] molecular dimers can encode a qudit and perform as a magnetic refrigerant. Microwave resonant pulses coherently manipulate its 16 spin states, while direct demagnetization measurements cool the material and a device down to temperatures below 1 K.
Elías Palacios, David Aguilà, David Gracia, Diamatoula Maniaki, Leoní A. Barrios, Alessandro Chiesa, Jesús I. Martínez, Valentin Novikov, Olivier Roubeau, Stefano Carretta, Marco Evangelisti, Guillem Aromí, Fernando Luis   +12 more
wiley   +1 more source

Research on the Investment Strategy of Quantitative Trading Based on Random Forest and Genetic Algorithm

BCP Business & Management, 2022
Gold and Bitcoin are two common investments in the market. Investors profit from the capital market through specific trading strategies. Based on previous price data, this paper established a prediction-decision model, which provides investors with an optimal trading strategy and effectively improves the return on investment.
Yuwei Chen, Yueyang Zhang, Yufeng Lan, Yujia Liu, Yaoxiang Lin   +4 more
openaire   +1 more source

Adaptive Twisting Metamaterials

Advanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri, Maria L. Gatto, Edoardo Mancini, Donato Orlandi, Daniele Cortis, Marco Sasso, Shanmugam Kumar   +6 more
wiley   +1 more source

Surface Reordering During Layer‐by‐Layer Growth on SrTiO3

Advanced Materials, EarlyView.
Surface structures (left) derived from DFT‐constrained fitting to crystal truncation rods measured by synchrotron X‐ray scattering (right) after each monolayer of deposition during the MBE growth of SrTiO3${\rm SrTiO}_{3}$ (001). The bottom panel shows the bare substrate, the middle panel shows island formation upon deposition of a single layer of SrO,
I‐Cheng Tung, Xi Yan, June‐Hyuk Lee, Yang Liu, Seo Hyoung Chang, Zhenlin Luo, Friederike Wrobel, Nicholas T. Cheung, Kaden R. Lopez, Michael J. Bedzyk, Hawoong Hong, John W. Freeland, Hua Zhou, Kendra Letchworth‐Weaver, Dillon D. Fong   +14 more
wiley   +1 more source