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501
Design and Implemented of an Algorithm for Covered Writing on a Video File (mov)
Published 2010-12-01“…First, frames are extracted from video file. Then on algorithm has been designed and implemented to hide and extract the text message. …”
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502
Implicit Damping Iterative Algorithm to Solve Elastoplastic Static and Dynamic Equations
Published 2014-01-01“…To validate the proposed algorithms, computation procedures are designed and the numerical tests are implemented. …”
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503
Statistical modeling based fast rate distortion estimation algorithm for HEVC
Published 2021-01-01“…To reduce the coding computational complexity of the rate and distortion calculations in HEVC, a fast TU level rate model with higher accuracy was proposed.The contribution percentages of different syntax elements in entropy coding were evaluated, and syntax element-wise accurate rate models were individually developed to construct the whole TU level model.In addition, coefficient levels were weighted adaptively to distinguish the nonuniform contributions of different coefficients in terms of rate profiling.Moreover, position-wise parameter was defined to depict the distribution patterns for possible non-zero coefficients within one block.The final linear rate model was developed by fine-tuning the model parameters from great amounts of samples in a statistical way.Finally, the transform domain distortion model was also established to bypass unnecessary reconstruction process.Experimental results show that the proposed algorithm can achieve 49.76% complexity reduction with 1.74% BD-BR increase for RA configuration.…”
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504
Qualitative Simulation Algorithm for Resource Scheduling in Enterprise Management Cloud Mode
Published 2021-01-01“…Aiming at the problem of resource scheduling optimization in enterprise management cloud mode, a customizable fuzzy clustering cloud resource scheduling algorithm based on trust sensitivity is proposed. Firstly, on the one hand, a fuzzy clustering method is used to divide cloud resource scheduling into two aspects: cloud user resource scheduling and cloud task resource scheduling. …”
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505
Optimization of English Learning Platform Based on a Collaborative Filtering Algorithm
Published 2021-01-01“…Compared with the original recommendation method, the online English learning platform designed and implemented in this paper based on the cognitive ability and difficulty collaborative filtering recommendation algorithm has a better recommendation effect. The system is proved to be well designed and has certain reference and guiding value for the whole web-based online learning platform and has a broader application prospect nowadays and in the future.…”
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506
Music Rhythm Detection Algorithm Based on Multipath Search and Cluster Analysis
Published 2021-01-01“…The whole process is carried out in the time domain, and the amount of calculation is much smaller than the frequency domain calculation of multipath tracking, and the linear relationship with the rhythm of the music is much better than the filter bank algorithm. …”
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507
Low-Power Indoor Positioning Algorithm Based on iBeacon Network
Published 2021-01-01“…The feasibility of the algorithm and the performance improvement are confirmed by the experimental data. …”
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508
Fault Detection of Aircraft Control System Based on Negative Selection Algorithm
Published 2020-01-01“…The aircraft control system controls the whole flight movement process. Its fault detection can assist the aircraft PHM system in making decisions and completing the targeted maintenance, which is of great significance to improve the safety and reliability of the aircraft. …”
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509
Dynamic decomposition and hyper-distance based many-objective evolutionary algorithm
Published 2024-12-01“…In this paper, we propose a dynamic decomposition and hyper-distance based many-objective evolutionary algorithm named DHEA. On one hand, to maximize the diversity of the population, we use dynamic decomposition to decompose the whole population into multiple clusters. …”
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510
Design and Implementation of English Intelligent Communication Platform Based on Similarity Algorithm
Published 2021-01-01“…Text vector representation and text similarity calculation are important fundamental tasks in the whole field of natural language processing. In response to the shortcomings of existing sentence vector representation models and the singularity of text similarity algorithms, improved models and algorithms are proposed based on a thorough study of related domain technologies. …”
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511
Statistically based algorithm for differential diagnosis of arthropathies based on quantitative osteoscintigraphy
Published 2021-07-01“…However, the method remains little used in rheumatology in our country.Aim of the study – to develop an algorithm for differential diagnosis for the most common arthropathies based on quantitative osteoscintigraphy.Materials and methods. 3 hours after the injection of pyrophosphate labeled with Tc-99m, scintigraphy of skeletal bones was performed according to the “whole body” program. …”
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512
Visual System Inspired Algorithm for Enhanced Visibility in Coronary Angiograms (VIAEVCA)
Published 2025-01-01“…The visibility of the most significant clinical features during the CAG procedure was evaluated and qualitatively compared by the consensus of two cardiologists (MM and JE) to the algorithm’s results. These included the visibility of the whole frame, the coronary BVs as well as the small ones, the main obstructive lesions within the BVs, and the various angiography interventional tools utilized during the procedure. …”
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513
Hybrid machine learning algorithms accurately predict marine ecological communities
Published 2025-03-01“…The inference of each association across the whole study area was based on the modeling results of the 8 significant environmental features. …”
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514
Prediction of growth and feed efficiency in mink using machine learning algorithms
Published 2025-02-01“…The main objectives of this study were to (1) evaluate the application of machine learning (ML) algorithms to predict the average daily gain (ADG), feed conversion ratio (FCR), and residual feed intake (RFI) values during the whole growing and furring period (15 weeks from August 1st to November 14th) using less expensive features such as sex, color type, age, BW and length; (2) find the most significant contributing feature within the growth and furring period to predict the ADG, FCR and RFI. …”
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515
MRP-YOLO: An Improved YOLOv8 Algorithm for Steel Surface Defects
Published 2024-12-01“…The experimental results demonstrate that the mAP of the MRP-YOLO algorithm reaches 75.6%, which is 2.2% higher than that of the YOLOv8n algorithm, while the FLOPs are only 2.3 G higher. …”
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516
Using Visualization to Evaluate the Performance of Algorithms for Multivariate Time Series Classification
Published 2025-04-01Get full text
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517
Solving synchromodal container transportation problem using a genetic algorithm
Published 2025-12-01“…This paper proposes a Genetic Algorithm(GA) to solve the synchromodal transportation problem. …”
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518
An algorithm for generation of DEMs from contour lines considering geomorphic features
Published 2016-04-01Get full text
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519
CTDA: an accurate and efficient cherry tomato detection algorithm in complex environments
Published 2025-03-01“…Its detection accuracy reaches 94.3%, with recall and average precision of 91.5% and 95.3%, respectively, while achieving a mAP@0.5:0.95 of 76.5% and an FPS of 154.1 frames per second. …”
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520
An Improved Coral Reef Optimization-Based Scheduling Algorithm for Cloud Computing
Published 2021-01-01“…Experimental results show that compared with other algorithms, ICRO can significantly reduce the makespan and cost of the scheduling, while maintaining a better load balance in the system.…”
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