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Can mechanistic constraints on recombination reestablishment explain the long-term maintenance of degenerate sex chromosomes?
Published 2024-02-01“…In the long term, recombination suppression may be maintained for selective reasons (e.g., involving the emergence of nascent dosage compensation), or due to mechanistic constraints preventing the reestablishment of recombination, for instance when complex chromosomal rearrangements evolve on the Y. …”
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4343
Beyond Adaptive Control: A Control Method for Nonlinear Systems With Uncertainties, Applied to COVID-19
Published 2025-01-01“…When the outcome of an action cannot be precisely known, it is difficult to select actions to get a desired result. This problem can be caused by uncertain parameters, such as not knowing how slippery a road is when driving in icy conditions. …”
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4344
Improving model-free prediction of chaotic dynamics by purifying the incomplete input
Published 2024-12-01“…Despite the success of data-driven machine learning in forecasting complex nonlinear dynamics, predicting future evolution based on incomplete historical data remains challenging. …”
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4345
An Over-the-Air Multi-User Convolutional Code for URLLC
Published 2025-01-01“…Simulation results show that MU-ZTCC approaches the performance of orthogonal transmissions as SNR increases, while increasing the transmission rate by up to 47% for the selected parameters. This scheme can be viewed as a non-orthogonal multiple access scheme, whose structure enables ML joint detection and decoding with the complexity of standard Viterbi algorithm.…”
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4346
Location Research and Picking Experiment of an Apple-Picking Robot Based on Improved Mask R-CNN and Binocular Vision
Published 2025-07-01“…As their “perceptual core,” machine vision systems directly determine picking success rates and operational efficiency. However, existing vision systems still exhibit significant shortcomings in target detection and positioning accuracy in complex orchard environments (e.g., uneven illumination, foliage occlusion, and fruit overlap), which hinders practical applications. …”
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4347
High-precision segmentation and quantification of tunnel lining crack using an improved DeepLabV3+
Published 2025-06-01“…Current semantic segmentation models have limitations in addressing tunnel lining crack, such as high complexity, misidentification, or inability to detect tiny cracks in specific practical scenarios, which is crucial for precise assessment of tunnel lining health. …”
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4348
Modern principles of electrification design of the Southern Iraqi railways
Published 2024-02-01“…During the research, valuable information about complex and unified alternating current systems, as well as network systems for calculating loads on traction distribution wires, was discovered. …”
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4349
Slovene Students’ Writing Skills in Portuguese
Published 2024-12-01“… This paper seeks to identify and reflect on the difficulties Slovene students face when writing in European Portuguese, in order to present didactic strategies tailored to address such challenges. …”
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4350
Enhanced Localisation and Handwritten Digit Recognition Using ConvCARU
Published 2025-06-01“…Predicting the motion of handwritten digits in video sequences is challenging due to complex spatiotemporal dependencies, variable writing styles, and the need to preserve fine-grained visual details—all of which are essential for real-time handwriting recognition and digital learning applications. …”
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4351
A dual-port MIMO antenna system for 5G and Wi-Fi 6E communications using a parasitic element
Published 2024-12-01“…It reduces the cost and complexity of the system. The MIMO technology has a good reflection coefficient, a good efficiency and a maximum gain of 3.85 dB. …”
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4352
Design Considerations for 1.6 Tbit/s Data Center Interconnects: Evaluating IM/DD and Coherent Transmission over O-Band Transmission Window
Published 2024-12-01“…Yet, reducing coherent transmission complexity is desirable for cost-effective and power-efficient data center applications. …”
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4353
A Deep Learning Inversion Method for Airborne Time-Domain Electromagnetic Data Using Convolutional Neural Network
Published 2024-10-01“…Due to the high detection efficiency of the airborne time-domain electromagnetic method, it can quickly collect electromagnetic response data for large area-wide regions, but it also brings great challenges to the inversion interpretation of the data because there are numerous survey data that need to be inverted. …”
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4354
Artificial Intelligence for Financial Accountability and Governance in the Public Sector: Strategic Opportunities and Challenges
Published 2025-02-01“…The study reveals that AI-driven solutions such as predictive analytics, fraud detection systems, and automated reporting significantly improve operational efficiency, transparency, and decision making. …”
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4355
Research and Design of an Active Light Source System for UAVs Based on Light Intensity Matching Model
Published 2024-11-01“…Extensive qualitative and quantitative experiments confirm that the UAV active light source system based on light intensity matching proposed in this paper effectively enhances the effectiveness and robustness of vision-based tracking for multi-UAVs, particularly in complex and variable environments. This research provides an efficient and computationally effective solution for vision-based multi-UAV systems, further enhancing the visual tracking capabilities of multi-UAVs under complex conditions.…”
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4356
STUDY OF FEATURES OF MICROFLORA OF PATIENTS WITH DISEASES OF THE ORAL MUCOSA. EVALUATION OF THE EFFICACY OF PRODUCTS BASED ON BACTERIOPHAGES "FAGODENT" IN THE TREATMENT OF CHRONIC...
Published 2016-01-01“…Effective complex treatment of patients with pathology of the oral mucosa (OM) includes drug effects on pathogenic bacteria as a possible etiological factor in the development of these diseases.Purpose. …”
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4357
Unfolding insights about resilience and its coping strategies by medical academics and healthcare professionals at their workplaces: a thematic qualitative analysis
Published 2025-02-01“…These factors highlighted a complex interaction between cognitive mastery, emotional well-being, and conative efficiency. …”
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4358
Evaluation of the effectiveness of sliding redundancy of radioelectronic facilities
Published 2023-10-01“…Practical recommendations on the selection of the redundancy mode are presented according to different reliability indices and constructed mathematical models of the sliding redundancy efficiency coefficients. …”
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4359
“Journeys of the mind” in the Russian Cultural Society of the 1760-s. Educational and Publishing activity of Kheraskov Literary Circle
Published 2016-09-01“…Bogdanovich) that to a certain extent reflected complex processes of the development of spiritual culture in the eighteenth century Russia. …”
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4360
Manipulating photodissociation dynamics via an embedding UV pulse
Published 2025-08-01Get full text
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