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12761
Failure Mechanism of Anti-Inclined Karst Slope Induced by Underground Multiseam Mining
Published 2022-01-01“…The Voronoi diagram algorithm was used to discretize the rock blocks in the upper part of the mining area, and the erosion in sliding source area caused by heavy rainfall was simulated by increasing the block density and reducing the joint strength. …”
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12762
Accurate Anisotropic Fast Marching for Diffusion-Based Geodesic Tractography
Published 2008-01-01“…Here, we propose an improved fast marching algorithm to infer on geodesic paths. Specifically, this procedure is designed to achieve accurate front propagation in an anisotropic elliptic medium, such as DTI data. …”
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12763
A Compact Representation for 3D Animation Using Octrees and Affine Transformations
Published 2010-01-01“…Compared to other methods that use tri-linear interpolation, Principle Component Analysis (PCA), or non-rigid partitioning (e.g., FAMC) our algorithm combines the best attributes in most of them. …”
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12764
LOW FREQUENCY FAULT FEATURE EXTRACTION FOR GEARBOX BASED ON WAVELET TRANSFORM AND CONSTRAINED INDEPENDENT COMPONENT ANALYSIS
Published 2018-01-01“…This method can improve signal-to-noise ratio( SNR) and nongaussianity of the analyzed signal,and enhance analysis effect of c ICA algorithm through wavelet multiresolution decomposition for the measured signal and reconstruction for some wavelet coefficients. …”
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12765
Joint Subchannel Pairing and Power Control for Cognitive Radio Networks with Amplify-and-Forward Relaying
Published 2014-01-01“…By the dual decomposition method, a joint optimal subchannel pairing and power allocation algorithm is proposed. To reduce the computational complexity, two suboptimal algorithms are developed. …”
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12766
A Multilayer Improved RBM Network Based Image Compression Method in Wireless Sensor Networks
Published 2016-03-01“…The alternative iteration algorithm is also applied in RBM to optimize the training process. …”
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12767
Innovative Smart Road Stud Sensor Network Development for Real-Time Traffic Monitoring
Published 2022-01-01“…A vehicle detection algorithm is proposed correspondingly under different operation scenarios to count vehicles in two adjacent lanes. …”
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12768
WBS-Based Method in Teaching Management Information Project
Published 2022-01-01“…This paper finds that the improved association rule mining algorithm can improve the efficiency of teaching management practice in colleges and universities by more than 14.58%, which is an important reference value for college management informatization.…”
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12769
Automated 3D Scenes Reconstruction Using Multiple Stereo Pairs from Portable Four-Camera Photographic Measurement System
Published 2015-01-01“…By taking advantage of the complementary stereo information from four cameras, a fast and highly accurate feature point matching algorithm is developed for 3D reconstruction. Specifically, we first utilize a projection method to obtain a large number of dense feature points. …”
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12770
Neural network-based robot localization using visual features
Published 2024-10-01“… This paper outlines the development of a module capable of constructing a map-building algorithm using inertial odometry and visual features. …”
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12771
Research on Minimum Time Interception Problem with a Tangent Impulse under Relative Motion Models
Published 2019-01-01“…Secondly, considering the initial drift when the impulse point is freely selected, the genetic algorithm-sequential quadratic programming (GA-SQP) combination optimization method is used to obtain the minimum time interception solution under the tangent impulse in a target motion cycle. …”
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12772
Nonfragile H∞ Stabilizing Nonlinear Systems Described by Multivariable Hammerstein Models
Published 2021-01-01“…First, the parameters of linear and nonlinear blocks characterizing the multivariable Hammerstein model structure are separately estimated by using a subspace identification algorithm. Second, approximate inverse nonlinear functions of polynomial form are proposed to deal with nonbijective invertible nonlinearities. …”
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12773
ENVIRONMENTAL AND HYDRO /ECO NOMICASSESSMENT AS A TOOL FOR MANAGING WATER USE AND LIFE QUALITY OF POPULATION IN RURAL TERRITORIES OF ALTAI KRAY
Published 2020-08-01“…The article proposes the algorithm for the environmental and hydro/economic assessment of rural territories in Altai Kray based on combination of two groups of indicators, that is environmental and water/economic ones. …”
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12774
Decision Support System Based on CoCoSo Method with the Picture Fuzzy Information
Published 2022-01-01“…The CoCoSo method-based logarithmic picture fuzzy decision-making algorithm is given. To achieve so, a new divergence measure for the logarithmic picture fuzzy number is introduced. …”
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12775
Research on Roll Stabilizing Based on Energy Optimization for Autonomous Surface Vehicle
Published 2014-01-01“…Finally, predictive model of GPC, namely, the difference equation of roll motion, is given. GPC algorithm of ASV roll motion is derived from performance index based on roll stabilizing performance and energy consumption used for driving fin stabilizer. …”
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12776
Hybrid Ontology for Semantic Information Retrieval Model Using Keyword Matching Indexing System
Published 2015-01-01“…The ontology-based query is changed into a primary order to predicate logic uncertainty which is used for routing the query to the appropriate servers. Matching algorithms characterize warm area of researches in computer science and artificial intelligence. …”
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12777
Minimizing Thermal Stress for Data Center Servers through Thermal-Aware Relocation
Published 2014-01-01“…Based upon novel ITS analysis, a thermal state monitoring and server relocation algorithm for data centers is being proposed. The contribution of this paper is bringing the peak outlet temperatures of the relocated servers closer to average outlet temperature by over 5 times, lowering the average peak outlet temperature by 3.5% and minimizing the thermal stress.…”
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12778
Comparative analysis of FACT devices for optimal improvement of power quality in unbalanced distribution systems
Published 2025-01-01“…In this paper, the mode of operation of each device is determined every hour to flow the changing in loads according to their daily load curve. The genetic algorithm (GA) is utilized to determine the contribution of the unified flow controller to balance the loads between phases. …”
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12779
Elliptical Crack Identification in a Nonrotating Shaft
Published 2018-01-01“…Second, once the direct problem is known, the inverse problem is approached. Genetic Algorithm technique has been used to estimate the crack parameters assuming known the natural frequencies of the cracked shaft.…”
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12780
Seismic Damage Rapid Assessment of Road Networks considering Individual Road Damage State and Reliability of Road Networks in Emergency Conditions
Published 2020-01-01“…First, we assess the importance of the factors that affect seismic road damage using the AdaBoost algorithm. In addition, artificial neural networks are used to evaluate the damage state of an individual road based on the factors that are selected with higher importance. …”
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