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501
Dynamics of vegetation in Karun watershed within Khuzestan province in relation with Temperature factors and precipitation
Published 2017-03-01“…Also air temperature and precipitation were interpolated for selected weather stations using IDW method. …”
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502
Information Retrieval and Graph Analysis Approaches for Book Recommendation
Published 2015-01-01“…We used different theoretical retrieval models: probabilistic as InL2 (Divergence from Randomness model) and language model and tested their interpolated combination. Graph analysis algorithms such as PageRank have been successful in Web environments. …”
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503
A Data-Driven Approach to Estimate Incident-Induced Delays Using Incomplete Probe Vehicle Data: Application to Safety Service Patrol Program Evaluation
Published 2023-01-01“…The proposed approach employs a random forest-based classification model and an interpolation method to estimate IIDs when real-time data are completely or partially missing during the incident-impacted time period. …”
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504
A Generalized Decision-Making Technique Based on Bipolar-Valued Multivague Soft Sets
Published 2022-01-01“…So, in this article, the bipolarity is interpolated into the multivague soft set of order n. …”
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505
Genealogia omiliei la Paşti a Sfântului Ioan Gură de Aur în literatura română veche. Istorie, paternitate, autenticitate
Published 2013-12-01“…For the Preach in PG LIX, contemporary with the first liturgical manuscripts, 1) we gathered and presented codicological and bibliological coordinates of the manuscript and printed books, 2) to determine the genealogy, we used “the Onu method for common innovations” and we classified the preach versions based on criteria: through the chronological criteria we established their distribution per centuries, by drafting formal criteria we established the typology of the preaches, and the structural linguistics showed the philological relationship of the centuries, consisting of: organic loopholes, shortcuts, substitutions, missing words or letters, spelling, interpolation, extrapolation, contamination of texts, additions, resuming and interpreting passages, specific facts to document copying manuscripts. …”
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506
Image synthesis method based on multiple text description
Published 2024-05-01“…Aiming at the challenges associates with the low quality and structural errors existed in the images generated by a single text description, a multi-stage generative adversarial network model was used to study, and it was proposed to interpolate different text sequences to enrich the given text descriptions by extracting features from multiple text descriptions and imparting greater detail to the generated images. …”
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507
Accurate Assessment of Computed Order Tracking
Published 2006-01-01“…The use of these simulations allowed us to determine the effect on the overall true accuracy of the method of different user-defined factors: the signal and tachometric pulse sampling frequency, the method of amplitude interpolation, and the number of tachometric pulses per revolution. …”
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508
Fault Diagnosis Method for the Bearing of Reciprocating Compressor based on LMD Multiscale Entropy and SVM
Published 2015-01-01“…Aiming at the non-stationary and nonlinearity characteristics of reciprocating compressor vibration signal,a fault diagnosis method for bearing fault of reciprocating compressor based on LMD multiscale entropy and SVM is proposed.To improve the envelope approximation accuracy of local mean and envelope estimation,cubic Hermite interpolation method is used to construct envelope curves between extreme points according to the excellent characteristic of shape preservation.The vibration signals in each state are decomposed into a series of PF components with the improved LMD method,and the PF components which contain the main information of fault state are chosen according to the relative coefficient.By using the multiscale entropy,the quantitative description of the PF components is carried out,and the optimized scale factor is selected based on the maximum of average distances between different states,so the eigenvectors which have the best divisibility are extracted.The SVM is taken as pattern classifier,the type of bearing clearance fault is diagnosed,and the superiority of this method is verified by comparing the eigenvectors extracted by LMD and sample entropy and LMD and approximate entropy method.…”
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509
Spatial Curve Position and Pose Planning of 6R Industrial Manipulator in Adams
Published 2019-07-01“…The spatial trajectory and pose planning of manipulator is often completed by interpolation calculation. In order to realize spatial curve trajectory and pose planning, a kind of method is put forward that the pose of the eoat in discrete points of the spatial circular curve is obtained, and Cardan angles are worked out and fitted in Matlab by calculating discretely the Frenet frame of the spatial circular curve expressed by the parameter equation. …”
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510
Research on Fast Pedestrian Detection Algorithm Based on Autoencoding Neural Network and AdaBoost
Published 2021-01-01“…Moreover, in view of the problem that the fusion video is not smoothly played, this paper considers the motion information of the video object, performs pixel interpolation by motion compensation, and restores the frame rate of the original video by reconstructing the dropped interframe image. …”
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511
Gait and Stability Analysis of 3-PUU Wheel-legged Mobile Robot
Published 2018-01-01“…The trajectory equation is derived by using three spline interpolation and the variation rules of displacement,velocity and acceleration are obtained by using Matlab software. …”
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512
PREDICTION OF AIRCRAFT NORMAL OVERLOAD EXTREME VALUE BASED ON PEARSON-Ⅲ DISTRIBUTION
Published 2018-01-01“…Calculation method on the deviation coefficients Φ<sub>p</sub> of skew coefficients Cswas deduced and established,which eliminated look-up and interpolation errors. In consideration that there was not uniform quantitative judge standard on optional curving fitting when fitting real data by P-Ⅲ distribution on the curve-fitting method,Using the maximum membership principle judged curving fitting level according to fuzziness of flight data,and membership function was deduced in detail. …”
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513
Dual Domain Swin Transformer based Reconstruction method for Sparse-View Computed Tomography
Published 2025-02-01“…Our method comprises three key blocks: sinogram upsampling via linear interpolation, initial reconstruction using deep learning in both domains, and residual refinement. …”
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514
Application of Statistical Methods for the Characterization of Radon Distribution in Indoor Environments: A Case Study in Lima, Peru
Published 2025-01-01“…Non-normally distributed data were normalized using a Box–Cox transformation to improve statistical assumptions, enabling subsequent geostatistical analyses. Geospatial interpolation methods, specifically Inverse Distance Weighting (IDW) and Kriging, were employed to map radon concentrations. …”
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515
Application of an Improved Particle Swarm Optimization Algorithm in the Robotic Arm of a Handling Robot
Published 2024-08-01“…The 3-5-3 polynomial interpolation is introduced for trajectory planning. …”
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516
Study on Internal Force of Tunnel Segment by Considering the Influence of Joints
Published 2020-01-01“…According to the spline interpolation results of the load test data of the segment joints, the internal force of the segment component under an external load is solved by the iterative method.…”
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517
FAULT DIAGNOSIS NEW METHOD OF ROLLING BEARING BASED ON ADAPTIVE REDUNDANT LIFTING SCHEME PACKET
Published 2015-01-01“…Aiming at feature identification of weak signal for rolling bearing fault,an adaptive redundant lifting scheme packet( ARLSP) diagnostic method of undecimated operation was proposed to solve the faults distortion that caused by traditional wavelet packet or lifting wavelet transform using sample operation.ARLSP was based on the principle of lifting scheme.Initial undecimated prediction and update operator were calculated by Lagrange interpolating subdivision,and then constructed an ARLSP decomposition and reconstruction algorithm.Simulation signals were tried out by denoising and anti frequency aliasing,results show that ARLSP method was superior to the traditional wavelet packet in denoising capabilities,and there are no frequency aliasing.Moreover,taking an experiment on an asynchronous motor,the vibration signals of the rolling bearings 6205 under conditions of no fault,the inner ring fault,outer ring fault and rolling fault were measured.ARLSP method has been successfully used to extract characteristic frequency and frequency multiplication for various faults,and has got a higher diagnostic accuracy than traditional wavelet packet.…”
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518
Circular thin plates buckling analysis with HRPIM method
Published 2025-01-01“…The algorithm integrates high-order continuation (HOC) solver and the Hermite-type radial point interpolation method (HRPIM). The in-plane displacement is approximated with RPIM method, while the HRPIM approach is used to compute the transverse component and its derivatives. …”
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519
Actual Gear Surface Static Unloaded Transmission Error of Spiral Bevel Gear and Its Effect on Dynamic Characteristic
Published 2019-09-01“…The model is based on the tooth surface point measured by the coordinate measuring instrument,the model forms a discrete tooth surface point through interpolation and obtains the static unloaded transmission error through contact analysis. …”
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520
Acoustic topology optimization using a mixed formulation and a three-material scheme
Published 2025-03-01“…In this work, this formulation is applied only to a localized design subdomain to balance its high computational cost, while the remaining acoustic domain uses a conventional pressure-based approach. A three-material interpolation scheme is introduced to optimize designs with air, solid, and porous materials, and is applied to three case studies. …”
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