-
1341
A Systematic Search for Candidate Supermassive Black Hole Binaries Using Periodic Mid-infrared Light Curves of Active Galactic Nuclei
Published 2024-01-01“…Analyzing a parent sample of 48,932 objects selected from about half a million AGNs, we have identified 28 candidate periodic AGNs with periods ranging from 1268 to 2437 days (in the observer frame), by fitting their WISE light curves with sinusoidal functions. However, our mock simulation of the parent sample indicates that stochastic variability can actually produce a similar number of periodic sources, underscoring the difficulty in robustly identifying real periodic signals with WISE light curves, given their current sampling. …”
Get full text
Article -
1342
A Strategic Planning Methodology for the Multimodal Transportation Systems: A Case Study from Turkey
Published 2014-01-01“…And the analytical network process is again used to select the most convenient ones among the alternative port locations. …”
Get full text
Article -
1343
New Thermoelectric Sensor Adapted to Realize an Infrared Radiations Detector
Published 2011-01-01“…The present paper deals with the design and the realization of a new thermoelectric sensor (Seebeck), sensitive to the infrared radiations emitted by different sources. The function mechanism utilizes radiative absorption phenomena, heat transfer, and thermoelectric effects. …”
Get full text
Article -
1344
Analysis of the Soil Microbiome of a Los Angeles Urban Farm
Published 2020-01-01Get full text
Article -
1345
Comprehensive Evaluation of Soil Quality Reconstruction in Agroforestry Ecosystems of High-Altitude Areas: A Case Study of the Jiangcang Mining Area, Qinghai–Tibet Plateau
Published 2025-06-01“…The study selected the Jiangcang mining area and analyzed the physical, chemical, and carbon characteristics and heavy metal content of soil samples from the slag platforms and slopes (0–20 cm), which were restored in 2015 and 2020 to explore the effects of different soil reconstruction methods on soil function and ecological resilience. …”
Get full text
Article -
1346
Secondary Frequency Control of Islanded Microgrid Based on Deep Reinforcement Learning
Published 2025-05-01“…The reward function balances the goals of frequency recovery and power allocation among distributed energy resources , ensuring consistency in action selection among the intelligent agents. …”
Get full text
Article -
1347
The experience of virtualization and university culture: A qualitative study of Tehran universities
Published 2022-09-01“…Participants were purposefully selected from among students, graduates, faculty members, and university administrators. …”
Get full text
Article -
1348
Protection of historic public spaces in the creative process of the city's identity.
Published 2023-11-01“…Urban revitalization is a method that thoughtfully protects the historical value of buildings, while allowing new functions and activities, appropriately selected in terms of heritage protection. …”
Get full text
Article -
1349
Prospects for using soft processors in systems-on-a-chip based on field-programmable gate arrays
Published 2022-06-01“…., processors based on configurable logical resources, for implementing control functions in an FPGA-based SoC.Methods. …”
Get full text
Article -
1350
Business Ecosystem Finance: Modern Agenda and Challenges
Published 2023-12-01“…The objectives of this research are defined as clarifying the need to include financing functions in the toolkit of emerging industrial business ecosystems and revealing the possibilities of using selected financing methods. …”
Get full text
Article -
1351
Application of evolutionary algorithm in estimation of environmental performance in farm systems
Published 2019-12-01“…Evolutionary algorithm (EA) can be employed in these problems because they can simultaneously focus on two or more objective functions. Multi-objective genetic algorithm (MOGA) as one of the EAs was selected and wheat as one of the most important strategic crops was chosen in order to test the application of these algorithms in farm systems. …”
Get full text
Article -
1352
MXene-based membranes for water treatment: preparation, properties, and application
Published 2024-02-01“…In membrane separation methods, the selection of the appropriate material as a membrane is so important because the physical, chemical, and mechanical properties, and separation performance (water flux, selectivity and, salt rejection) of the membrane are strongly dependent on the selected material type. …”
Get full text
Article -
1353
Deep-Learning-Based Land Cover Mapping in Franciacorta Wine Growing Area
Published 2025-01-01“…Through meticulous data acquisition, preprocessing, model selection, and evaluation, we demonstrate the effectiveness of these techniques in accurately identifying land cover classes. …”
Get full text
Article -
1354
-
1355
Genetic segregation of chlorophyll content and light compensation point in a hybrid grapevine population
Published 2025-06-01Get full text
Article -
1356
Association of Trace Elements with Polycystic Ovary Syndrome in Women—A Case-Control Study
Published 2025-01-01“…<b>Results:</b> In women with PCOS, lower Mo levels in whole blood (<i>p</i> = 0.024) and serum (<i>p</i> = 0.011) and higher serum Cu levels (<i>p</i> = 0.026) were detected when compared to healthy controls. Results of this study show that amendments in Cu and Mo levels might be related to altered kidney and liver function and disrupted hormonal balance in PCOS women. …”
Get full text
Article -
1357
Bearing Small Sample Fault Diagnosis based on Data Generation and Transfer Learning
Published 2020-11-01“…First, the source dataset is trained on the training network to obtain the source model, and then a small amount of drive-end data is used as the target dataset to fine-tuning to obtain the target model. …”
Get full text
Article -
1358
-
1359
-
1360
Spectral domain optical coherence tomography: a better OCT imaging strategy
Published 2005-12-01“…There are two approaches to SDOCT—one that uses a broadband source and a spectrometer to measure the interference pattern as a function of wavelength and the other that utilizes a narrowband tunable laser that is swept linearly in k ∼ 1/λ space during spectral fringe data acquisition. …”
Get full text
Article