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1281
REDEFINITION OF THE GREEK ELECTORAL DISTRICTS THROUGH THE APPLICATION OF A REGION-BUILDING ALGORITHM
Published 2012-10-01“… The main purpose of this paper is the formulation of a methodological approach for the definition of homogenous spatial clusters, taking into account both geographical and descriptive characteristics. …”
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1282
A New Bootstrap Based Algorithm for Hotelling’s T2 Multivariate Control Chart
Published 2016-07-01“…The latter case is obtained when the process mean is subject to sustained shifts. Numerical results indicate that the proposed algorithm performs better than the above mentioned methods. …”
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1283
Pattern Nulling of Linear Antenna Arrays Using Backtracking Search Optimization Algorithm
Published 2015-01-01“…The results obtained by BSA are compared with the results of the following seventeen algorithms: particle swarm optimization (PSO), genetic algorithm (GA), modified touring ant colony algorithm (MTACO), quadratic programming method (QPM), bacterial foraging algorithm (BFA), bees algorithm (BA), clonal selection algorithm (CLONALG), plant growth simulation algorithm (PGSA), tabu search algorithm (TSA), memetic algorithm (MA), nondominated sorting GA-2 (NSGA-2), multiobjective differential evolution (MODE), decomposition with differential evolution (MOEA/D-DE), comprehensive learning PSO (CLPSO), harmony search algorithm (HSA), seeker optimization algorithm (SOA), and mean variance mapping optimization (MVMO). …”
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1284
A Computationally Efficient Iterative Algorithm for Estimating the Parameter of Chirp Signal Model
Published 2014-01-01“…It is observed that the estimator for the iterative algorithm is consistent and works quite well in terms of biases and mean squared errors. …”
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1285
Automated identification of sedimentary structures in core images using object detection algorithms.
Published 2025-01-01Get full text
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1286
Multi-scale Segformer: image segmentation algorithm for electric vehicles in fire accident
Published 2024-12-01Get full text
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1287
YOLO-BS: a traffic sign detection algorithm based on YOLOv8
Published 2025-03-01“…This algorithm addresses the challenges of complex backgrounds and small-sized detection targets in traffic sign images. …”
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1288
Highway Traffic Flow Prediction Algorithm Based on Multiscale Transformation and Convolutional Networks
Published 2022-01-01“…The results are as follows: after using the author’s algorithm, the processing time increases by 1.5 seconds, but the average percentage of errors decreases by more than 50%, in fact the error and the root mean square error decreased by about 30%, and the smoothing coefficient increased by about 1%. …”
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1289
Electronic Information Signal Recognition Based on a Stochastic Neural Network Algorithm
Published 2022-01-01“…The accuracy of the algorithm model proposed in this paper is higher than that of the SCN model. …”
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1290
Multi-Objective Intelligent Routing Algorithm for LEO Satellite Networks Based on DQN
Published 2025-03-01“…This paper first summarized the current development status of LEO networks and the main LEO network routing algorithms. At the same time, aimed at the challenges of single optimization objectives, slow convergence speed, and difficulty in optimizing indicators such as delay and packet loss, this paper proposed a multi-objective intelligent routing algorithm based on deep Q-network (DQN). …”
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1291
Prognostic algorithm for early diagnosis of subcritical conditions as predictors of sudden cardiac death
Published 2024-08-01“…In parallel with standard protocols for the management of severe somatic patients (chronic obstructive pulmonary disease, chronic kidney disease, hepatocellular failure), based on the proposed algorithm with an integral assessment of critical conditions, using the MCA decision rule in the main group in 30,5% of cases, subcritical stage was revealed, followed by targeted treatment and preventive support. …”
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1292
Training of the feed-forward artificial neural networks using butterfly optimization algorithm
Published 2021-12-01“…In the experiments, the BOA-MLP algorithm was compared with the BAT-MLP, SMS-MLP and BP algorithms. …”
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1293
A New Algorithm for Detecting X-Ray Shots in Cyg X-1
Published 2025-01-01“…Compared with previous techniques, our algorithm allows us to detect shots with lower amplitudes and shorter time separations. …”
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1294
Intelligent analysis algorithm for power engineering data based on improved BiLSTM
Published 2025-05-01“…Experimental results show that in load forecasting, the mean square errors of the improved BiLSTM in summer and winter are 0.02 and 0.025 respectively, and R2 are 0.985 and 0.982 respectively. …”
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1295
Assessment and Validation of a Computer Vision Algorithm for Wildfire Rate of Spread Estimation
Published 2024-12-01“…In the first, the experiments were conducted in an environment where the flame was maintained visually undisturbed while in the second, real-world scenarios were simulated with visual obstructions. Algorithm performance evaluation was conducted by computing the index of agreement and normalized root mean square deviation (NRMSD) error. …”
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1296
LC oscillator frequency prediction using machine learning linear regression algorithm
Published 2025-07-01Get full text
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1297
A Context-Aware Doorway Alignment and Depth Estimation Algorithm for Assistive Wheelchairs
Published 2025-07-01“…These challenges highlight a pressing need for intelligent doorway detection algorithm for assistive wheelchairs that go beyond traditional object detection. …”
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1298
An Improved YOLOv7-Tiny-Based Algorithm for Wafer Surface Defect Detection
Published 2025-01-01“…Experiments conducted on a self-constructed dataset show that the improved algorithm achieved a mean Average Precision (mAP) of 90.1%, representing a 3.2% increase over the original algorithm. …”
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1299
Neighborhood conditional mutual information entropy attribute reduction algorithm for hybrid data
Published 2022-07-01“…Attribute reduction is an important research content of the rough set theory.Its main purpose is to eliminate irrelevant attributes in information systems, reduce data dimensions and improve data knowledge discovery performance.However, most of the attribute reduction methods based on a rough set do not consider the dependence between attributes, which makes the final attribute reduction result have some redundant attributes.An attribute reduction algorithm based on neighborhood conditional mutual information entropy was proposed.Firstly, based on the traditional neighborhood entropy, a hybrid neighborhood mutual information entropy model and a hybrid neighborhood conditional mutual information entropy model were proposed for hybrid data.Then, the two entropy models were used to evaluate the attribute dependence and attribute heuristic search of the hybrid information system, and an attribute reduction algorithm was designed.Finally, through the experimental analysis of UCI data sets, it was proved that the algorithm had higher attribute reduction performance.…”
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1300
Results of the optimization of diagnostic and treatment algorithm in patients with acute paraproctitis of anaerobic etiology
Published 2019-06-01“…General number of patients who required several operative sanation was 47 (66.2 %). 9 (26.5%) patients died in the comparison group, 4 (10.8 %) patients died in the main group.CONCLUSION. The optimization of diagnostic and treatment algorithm in patients with acute anaerobic paraproctitis allowed to reduce the all-cause mortality in patients with acute paraproctitis from 1.2 to 0.5 % (p<0.01), and mortality in patients with acute anaerobic paraproctitis from 26.5 to 10.8 %.…”
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