Search alternatives:
selection » detection (Expand Search)
coefficiency » efficiency (Expand Search)
efficient » efficiency (Expand Search)
selection » detection (Expand Search)
coefficiency » efficiency (Expand Search)
efficient » efficiency (Expand Search)
-
2581
Perfusion Parameter Map Generation from 3 Phases of Computed Tomography Perfusion in Stroke Using Generative Adversarial Networks
Published 2025-01-01“…Computed tomography perfusion (CTP) plays a crucial role in guiding reperfusion therapy and patient selection for acute ischemic stroke (AIS) through perfusion parameter maps of the brain; however, its widespread use is limited by the complexity of acquisition protocols and high radiation dose. …”
Get full text
Article -
2582
Construction of Analogy Indicator System and Machine-Learning-Based Optimization of Analogy Methods for Oilfield Development Projects
Published 2025-08-01“…Oil and gas development is characterized by high technical complexity, strong interdisciplinarity, long investment cycles, and significant uncertainty. …”
Get full text
Article -
2583
Fabrication of Fe3O4@UiO-66-NH2-QCA-CuCl2 nanocomposites as a novel magnetic metal–organic framework catalyst for sustainable synthesis of 2,3-diarylquinolines
Published 2025-07-01“…This hybrid catalyst was applied in the efficient synthesis of 2,3-dihydroquinoline derivatives through a three-component reaction involving aryl aldehydes, aryl amines, and aryl epoxides in an ionic liquid solvent. …”
Get full text
Article -
2584
Enhancing Learning-Based Cross-Modality Prediction for Lossless Medical Imaging Compression
Published 2025-01-01“…Additionally, this approach allows to reduce the computational complexity by almost half in comparison to selecting the most compression-efficient after testing both schemes.…”
Get full text
Article -
2585
Developing a Model for Integrating Artificial Intelligence (AI) to Change the Organization’s Public Relations Unit’s Processes, With an Emphasis on Organizational Knowledge Managem...
Published 2025-03-01“…As organizations navigate an increasingly complex communications landscape, adopting AI technologies is vital for enhancing efficiency, improving stakeholder engagement, and maintaining a competitive edge. …”
Get full text
Article -
2586
Exploring weighted network backbone extraction: A comparative analysis of structural techniques.
Published 2025-01-01“…Backbone extraction simplifies complex networks while retaining essential features. …”
Get full text
Article -
2587
DS Net: A Dual-Coded Segmentation Network Leveraging Large Model Prior Knowledge for Intelligent Landslide Extraction
Published 2025-05-01“…To objectively evaluate the performance of the DS Net model, four efficient semantic segmentation models—SegFormer, SegNeXt, FeedFormer, and U-MixFormer—were selected for comparison. …”
Get full text
Article -
2588
Genetic algorithm solving the scheduling problem of large-scale power grid material quality inspection bases under multiple constraints
Published 2025-01-01“…A mathematical programming model is constructed for the scheduling problem of large-scale power grid material quality inspection bases under complex and multi constraint conditions, with the completion time of material inspection, equipment utilization rate of the base, and total equipment load as multi-objective performance indicators. …”
Get full text
Article -
2589
Existence, uniqueness, and collocation solutions using the shifted Legendre spectral method for the Hilfer fractional stochastic integro-differential equations regarding stochastic...
Published 2024-11-01“…The underlying concept of this technique involves transforming complex equations into a set of algebraic ones by selecting an appropriate set of collocation points within the specified domain where collocation is applied. …”
Get full text
Article -
2590
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. …”
Get full text
Article -
2591
Laser-based transmission-reflection fusion device for coal-water mixture concentration measurement
Published 2025-06-01“…The digital signals were superimposed and then processed for grayscale transformation and feature region selection, which helped reduce computational complexity and eliminate interference. …”
Get full text
Article -
2592
Electrolyte Effect on Electrocatalytic CO<sub>2</sub> Reduction
Published 2025-04-01“…Thus, this review provides a theoretical basis and future research direction for improving the efficiency and selectivity of electrocatalytic CO<sub>2</sub> reduction reaction.…”
Get full text
Article -
2593
Mono‐Ethyl‐Phosphonates: Functional Group Masking Strategy to Stabilize and Optimize the Pharmacokinetics of Rare Earth Radiochelates
Published 2025-07-01“…Spectrophotometric studies reveal reduced thermodynamic stability for [Sc(L2‐Et)] and [Lu(L2‐Et)] when compared with their phosphonate parent complexes. Radiolabeling with 44Sc and 177Lu remains efficient at ≤ 40 °C (155‐906 mCi μmol−1) with corresponding radiochelates remaining >87% and >98% inert in plasma after one isotope half‐life. …”
Get full text
Article -
2594
Enhanced Mainlobe Jamming Suppression in Distributed Array Radar via Joint Optimization of Radar Positions and Subpulse Frequencies
Published 2025-07-01“…Subsequently, a sequential scheme selects specific carrier frequencies for the subpulses. …”
Get full text
Article -
2595
A Graph-Based Ant Colony Optimization Approach for Process Planning
Published 2014-01-01“…The complex process planning problem is modeled as a combinatorial optimization problem with constraints in this paper. …”
Get full text
Article -
2596
Targeted delivery of peptide functionalized nanoparticles for ameliorating myocardial infarction
Published 2025-05-01“…Traditional invasive surgical methods, aimed at recanalizing blood flow to the coronary arteries, have proven insufficient in fully addressing the complexities of MI. This ongoing challenge necessitates the exploration of novel approaches to enhance treatment efficacy and outcomes for MI patients. …”
Get full text
Article -
2597
A lightweight verifiable outsourced decryption of attribute-based encryption scheme for blockchain-enabled wireless body area network in fog computing
Published 2020-02-01“…The proposal provides the verifiability of ciphertext that ensures the user to check the correctness efficiently. (2) The size of the ciphertext is constant that is not increased with the complexity of attribute and access structure. (3) For Internet of Things devices, it introduces the fog computing into our protocol for the purpose of low latency and relation interactions, which has virtually saved the bandwidth. (4) With the help of blockchain technique, we encapsulate the hash value of public parameter, original and transformed ciphertext and transformed key into a block, so that the tamper-resistance is facilitated against an adversary from inside and outside the system. (5) In the standard model, we prove that it is selectively chosen-plaintext attack-secure and verifiable provided that the computational bilinear Diffie–Hellman assumption holds. (6) It implements this protocol and shows the result of performance measurement, which indicates a significant reduction on communication and computation costs burden on every entity in wireless body area network.…”
Get full text
Article -
2598
Well control diagnosis model of underground gas storage in multi-cycle operation
Published 2024-10-01“…Predicting multi-cycle well control parameters is key to the efficient operation of UGS facilities. Due to the complexities involved in understanding the operation patterns of W23 UGS and the challenges in developing effective schemes, a prediction model for well control parameters in multi-cycle operations has been developed using the rate-transient analysis method, and the change pattern of well control parameters with the development of UGS is analyzed. …”
Get full text
Article -
2599
Design of optimized single-switch capacitor cell balancing for EV battery management
Published 2025-09-01“…The novelty of this study is the development of a selective combinational control algorithm based on the shuttling switched capacitor method, which dynamically switches between two balancing strategies depending on the number of high-SoC cells relative to the average, enabling efficient any-cell-to-any-cell active balancing across more than two series-connected cells. …”
Get full text
Article -
2600
Spin-Wheel: A Fast and Secure Chaotic Encryption System with Data Integrity Detection
Published 2025-05-01“…This approach exacerbates the complexity in the event of an attack, since the trajectories may come from the same or totally different maps in a non-sequential time order. …”
Get full text
Article