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IWORMLF: Improved Invasive Weed Optimization With Random Mutation and Lévy Flight for Beam Pattern Optimizations of Linear and Circular Antenna Arrays

Tingting Zheng, Yanheng Liu, Geng Sun, Lin Zhang et al. • IEEE Access (2020)

The beam pattern synthesis of antenna arrays is one of the most significant optimization problems in the electromagnetics community, and it affects the performance of wireless communication systems. In this article, we formulate the beam pa...

DOAJ Open Access (DOAJ) DOI: 10.1109/ACCESS.2020.2968476

Optimal Trend Labeling in Financial Time Series

Tomislav Kovacevic, Andro Mercep, Stjepan Begusic, Zvonko Kostanjcar • IEEE Access (2023)

Predicting asset price trends is often posed as a classification problem, where trends are classified as positive or negative. Since asset price series are noisy and volatile, it is difficult to distinguish true trends from short-term fluct...

DOAJ Open Access (DOAJ) DOI: 10.1109/ACCESS.2023.3303283

Identification of Interfunctional Coordination Items Important for Business Performance of SMEs

Zuzana Hübnerová, Eva Tomášková, Josef Bednář • Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (2020)

This paper provides a deeper analysis of the relationships between interfunctional coordination (IFC) and business performance (BP). IFC is studied in many fields such as marketing, management, logistics, informatics or human resources. The...

DOAJ Open Access (DOAJ) DOI: 10.11118/actaun202068010169

Evaluating the Suitability of the Simplified Pairs Trading Strategy for Short-term Equity Market Trading

Julija Mosina, Grigorij Žilinskij • Comparative Economic Research (2025)

Pairs trading has been a successful tool for traders since its inception in the 1980s and has evolved significantly with the introduction of algorithmic, machine, and AI trading. This evolution has compli­cated the implementation of this st...

DOAJ Open Access (DOAJ) DOI: 10.18778/1508-2008.28.20

A new system for assessment of growth using mandibular canine calcification stages and its correlation with modified MP3 stages

Gautham Hegde, Nanditha Hegde, Anil Kumar, Keshavaraj • Journal of Pharmacy and Bioallied Sciences (2014)

Objective: Orthodontic diagnosis and treatment planning for growing children must involve growth prediction, especially in the treatment of skeletal problems. Studies have shown that a strong association exists between skeletal maturity and...

DOAJ Open Access (DOAJ) DOI: 10.4103/0975-7406.137389

Comparing Large-Eddy Simulation and Gaussian Plume Model to Sensor Measurements of an Urban Smoke Plume

Dominic Clements, Matthew Coburn, Simon J. Cox, Florentin M. J. Bulot et al. • Atmosphere (2024)

The fast prediction of the extent and impact of accidental air pollution releases is important to enable a quick and informed response, especially in cities. Despite this importance, only a small number of case studies are available studyin...

DOAJ Open Access (DOAJ) DOI: 10.3390/atmos15091089

Rewind, recycle, revive! An investigation into nostalgia-driven sequel and requel practices in small European film industries: The case of Flanders

Atalya de Cock, Eduard Cuelenaere, Gertjan Willems, Stijn Joye • NECSUS (2023)

In the last decade, nostalgia-driven imitative filmmaking – characterised by requels and ‘belated’ sequels – has become ubiquitous in commercial cinema globally. While the transgenerational appeal of nostalgia in Hollywood has been research...

DOAJ Open Access (DOAJ) DOI: 10.25969/mediarep/21730

Transcutaneous permeation enhancer complex for polymer-based transdermal patches

E. G. Kuznetsova, L. A. Salomatina, O. M. Kuryleva, Yu. B. Basok et al. • Вестник трансплантологии и искусственных органов (2025)

Selecting a permeation enhancer complex (PEC) for inclusion in a matrix-type transdermal patch (TP) is a primary task in creating a new dosage form with percutaneous administration. Objective: to develop a biologically safe PEC capable of r...

DOAJ Open Access (DOAJ) DOI: 10.15825/1995-1191-2025-1-188-197

Mechanochemical Synthesis of TiO<sub>2</sub>-CeO<sub>2</sub> Mixed Oxides Utilized as a Screen-Printed Sensing Material for Oxygen Sensor

Jelena N. Stevanović, Srđan P. Petrović, Nenad B. Tadić, Katarina Cvetanović et al. • Sensors (2023)

TiO2 and CeO2 are well known as oxygen sensing materials. Despite high sensitivity, the actual utilization of these materials in gas detection remains limited. Research conducted over the last two decades has revealed synergistic effects of...

DOAJ Open Access (DOAJ) DOI: 10.3390/s23031313

Preparation of liposomal amiodarone and investigation of its cardiomyocyte-targeting ability in cardiac radiofrequency ablation rat model

Zhuge Y, Zheng ZF, Xie MQ, Li L et al. • International Journal of Nanomedicine (2016)

Ying Zhuge,1,* Zhi-Feng Zheng,1,* Mu-Qing Xie,2 Lin Li,2 Fang Wang,1 Feng Gao2,3 1Department of Cardiology, Shanghai First People&rsquo;s Hospital of Nanjing Medical University, 2Department of Pharmaceutics, School of Pharmacy, 3Shanghai Ke...

DOAJ Open Access (DOAJ)

Antibacterial effects of nano-imprinted moth-eye film in practical settings.

Miho Yamada, Kiyoshi Minoura, Takashi Mizoguchi, Kenichiro Nakamatsu et al. • PLoS ONE (2018)

BACKGROUND:Recent studies report that surfaces displaying micrometer- or nanometer-sized undulating structures exhibit antibacterial effects. In previous work, we described the use of an advanced nanofabrication technique to generate an art...

DOAJ Open Access (DOAJ) DOI: 10.1371/journal.pone.0198300

A confirmatory analysis of the knowledge, attitudes, and perceptions questionnaire for community-based surveillance of infectious diseases: a cross-sectional study in Malaysia

Ahmed Azeez Hasan, Anis Kausar Ghazali, Najib Majdi Yaacob, Norsa’adah Bachok et al. • Osong Public Health and Research Perspectives (2025)

Objectives This study aimed to validate the psychometric properties of the recently developed knowledge, attitudes, and perceptions questionnaire for community-based surveillance of infectious diseases (KAP-CBS-ID questionnaire), using conf...

DOAJ Open Access (DOAJ) DOI: 10.24171/j.phrp.2025.0106