
Algorithms
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This article studies developing an algorithm called KalmanEMD with the combination of Kalman filter and empirical mode decomposition for processing this signal type. The algorithm is applied in 6 data sets measuring the shockwave pressure of underwater explosions by PCB W138A05 sensors with the same condition that 184 grams of A-IX-2 explosive is detonated underwater.
15p
viyoko
01-10-2024
1
1
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In this paper, we propose an algorithm to discretize the n-th order derivative with high-order accuracy. Theoretical results and experimental calculations have confirmed the accuracy of the algorithm.
9p
viling
11-10-2024
3
1
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This study aimed to design novel Glutaminyl Cyclase (QC) inhibitors based on 2D-QSAR study, ligand-based pharmacophore modeling and molecular docking. A 2D-QSAR model was developed from a dataset of 1681 QC inhibitors by using Support Vector Regression (SVR) algorithm with 256-bit Morgan fingerprints.
17p
vihyuga
04-03-2025
1
1
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This paper studies on establishing the mathematical optimization formulation to coordinate the operating times of directional overcurrent relays in transmission networks. The objective function of this optimization formulation is to minimize the total operation time of all directional overcurrent relays, and it must satisfy the highly nonlinear constraints such as the time multiplier setting range, the plug setting range, and the coordination time interval between the primary and backup relay pair.
9p
viinuzuka
28-02-2025
1
1
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Bài viết này giới thiệu ứng dụng của thuật toán Reference Vector Guided Evolutionary Algorithm để tối ưu tích hợp nguồn điện phân tán vào hệ thống điện phân phối. Mô hình tối ưu với ba mục tiêu chính: tối đa công suất của nguồn điện phân tán, giảm tổn thất công suất và cải thiện độ ổn định điện áp của hệ thống.
7p
viinuzuka
28-02-2025
3
1
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This paper also discusses practical applications of object detection in satellite images, including environmental monitoring, resource management, and disaster response. Finally, the paper suggests potential future research directions, such as developing more efficient models, handling small objects, and leveraging diverse data sources.
9p
vihyuga
20-02-2025
2
1
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This paper demonstrates that, using multiple data points around each gateway allows for the creation of accurate coverage heat maps by using a proposed LoRaWAN coverage estimation algorithm. This method effectively identifies areas with varying signal strength across Da Nang City, highlighting where additional gateways are needed to improve network reliability.
6p
vihyuga
20-02-2025
7
1
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Recently, machine learning (ML) algorithms have proven to be highly effective tools for predicting structural damage. However, the data used in structural health monitoring often consists primarily of normal operational conditions or slight deviations from the original state, with a scarcity of data representing potentially dangerous conditions.
21p
viyamanaka
06-02-2025
1
1
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This article presents a semisupervised fuzzy c-means clustering algorithm based on the collaborative clustering model (CSFCM) on distributed systems applied to the problem of land cover classification from remote sensing data.
14p
viyamanaka
06-02-2025
1
1
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Bài viết này đề xuất giải thuật Cuckoo Optimazation Algorithm (COA) đã được đề xuất và áp dụng để giải bài toán tối ưu cực đại lợi nhuận xã hội thông qua xác định vị trí và dung lượng hợp lý của TCSC. Phương pháp đề nghị được kiểm tra trên trên hệ thống IEEE 14 nút và kết quả mô phỏng được so sánh với các giải thuật Genetic Algorithm (GA) Grey Wolf Optimization (GWO) đã cho thấy, COA cũng là một trong những phương pháp hữu ích để tối ưu lắp đặt TCSC để cực đại lợi nhuận xã hội.
14p
tunelove
12-06-2021
32
3
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Currently, the field of science and technology, particularly Artificial Intelligence (AI), is undergoing significant progress. AI involves the computer-based simulation of human cognitive functions. Within the realm of AI, machine learning, a specialized branch, utilizes mathematical algorithms to enhance computational capabilities.
10p
viyamanaka
06-02-2025
2
2
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This paper offers a comprehensive explanation of the optimization principle of the standard KA algorithm. It presents an IKA that tackles the deficiencies of the standard algorithm, improving population diversity and convergence speed.
16p
viyamanaka
06-02-2025
2
2
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This study introduces a practical and efficient methodology to improve the estimation of the ultimate axial bearing capacity of Pre-bored Grouted Planted Nodular (PGPN) piles, addressing a critical need in geotechnical engineering.
25p
viyamanaka
06-02-2025
2
2
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This paper presents a system that combines torque control algorithms based on a back-propagation neural network (BP-ANN) and an Adaptive Neuro-Fuzzy Inference System (ANFIS). The BP-ANN uses a multi-layer structure where the input layer processes factors such as load torque, rotational speed, and stator current, hidden layers model complex nonlinear interactions, and the output layer predicts optimal torque for AFPMSM operation.
15p
viyamanaka
06-02-2025
5
2
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Mảng 1 chiều Khai báo mảng Các phép toán trên mảng 11 void function(char *s1, char *s2){ while (*(s1++)=*(s2++)); } void main(){ char s2[100]; char s1[]="Giao Trinh Ngon Ngu C++"; function(s2,s1); cout
33p
cobehoaha
30-01-2013
55
4
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This paper proposed a fuzzy distance and constructed a heuristic algorithm to find one reduction set of numerical decision tables which is called the reduct. The proposed method preserves information measurement of the conditional attribute set.
11p
tuetuebinhan000
23-01-2025
2
2
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Ung thư buồng trứng là ung thư phụ khoa phổ biến thứ hai ở phụ nữ, là một trong những bệnh ung thư nguy hiểm gây tử vong hàng đầu ở phụ nữ. Bài viết trình bày xác định giá trị của hai xét nghiệm CA125, HE4 và chỉ số ROMA test (Risk of Ovarian Malignancy Algorithm Test) trong chẩn đoán ung thư buồng trứng tại Bệnh viện Quốc tế Phương Châu.
8p
viharuno
11-01-2025
2
1
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Emergency front of neck access (eFONA) is the last resort in the Cannot Intubate - Cannot Oxygenate (CICO) crisis. The presence of an algorithm and a well-trained team have been recognized as being essential in reducing errors to achieve a positive outcome. The objective of this study was to evaluate the current situation regarding training, experience and availability of the various means of managing CICO and eFONA in Vietnamese hospitals.
5p
viuchiha
03-01-2025
3
2
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This paper presents a method for optimizing the sliding mode control (SMC) parameter for a robot manipulator applying a genetic algorithm (GA). The objective of the SMC is to achieve precise and consistent tracking of the trajectory of the robot manipulator under uncertain and disturbed conditions.
6p
vibenya
31-12-2024
9
2
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Short-term prediction of regional energy consumption by metaheuristic optimized deep learning models
Modern civilization is heavily dependent on energy, which burdens the energy sector. Therefore, a highly accurate energy consumption forecast is essential to provide valuable information for efficient energy distribution and storage. This study proposed a hybrid deep learning model, called I-CNN-JS, by incorporating a jellyfish search (JS) algorithm into an ImageNetwinning convolutional neural network (I-CNN) to predict weekahead energy consumption.
6p
vibenya
31-12-2024
6
2
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