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1661
Coordinated Restoration of Microgrids and Generation Units for Resilience Enhancement of Urban Power Grids
Published 2025-01-01“…Then, taking into account of the restoration and operation constraints of power grid, the unit restoration model of UPG and MG service restoration model are constructed, respectively. Considering the independent management and information privacy of the UPG and MGs, a distributed optimization algorithm is adopted to solve the models. …”
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1662
The Role of Misclassification and Carbon Tax Policies in Determining Payment Time and Replenishment Strategies for Imperfect Product Shipments
Published 2025-05-01“…The study constructed a supply chain inventory model for sellers and buyers that integrates payment-time-dependent demand, product defects, misclassification risks, and carbon emission tax considerations. …”
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1663
Design of indoor positioning method jointly assisted by RIS and IMU
Published 2025-04-01“…Then, the factor graph optimization approach was applied to integrate the IMU’s measurement data with the phase shifts of the RIS, constructing an optimization problem for position estimation. …”
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1664
Initial position detection scheme based on discrete pulse signal injection for PMSM
Published 2025-06-01“…Unlike the conventional schemes involving two separate steps, the proposed scheme constructs a closed-loop control system with response current feedback and integrates polarity identification with rotor position tracking through unipolar pulse sequence signal injection to estimate the rotor position. …”
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1665
Research on Sports Training Action Image Recognition Based on SDN
Published 2022-01-01“…The Hough transform algorithm is improved to optimize the detection range. …”
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1666
Passive forensic based on spatio-temporal localization of video object removal tampering
Published 2020-07-01“…To address the problem of identification of authenticity and integrity of video content and the location of video tampering area,a deep learning detection algorithm based on video noise flow was proposed.Firstly,based on SRM (spatial rich model) and C3D (3D convolution) neural network,a feature extractor,a frame discriminator and a RPN (region proposal network) based spatial locator were constructed.Secondly,the feature extractor was combined with the frame discriminator and the spatial locator respectively,and then two neural networks were built.Finally,two kinds of deep learning models were trained by the enhanced data,which were used to locate the tampered area in temporal domain and spatial domain respectively.The test results show that the accuracy of temporal-domain location is increased to 98.5%,and the average intersection over union of spatial localization and tamper area labeling is 49%,which can effectively locate the tamper area in temporal domain and spatial domain.…”
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1667
Application of Vehicle Mounted Accelerometers to Measure Pavement Roughness
Published 2016-06-01“…Two wireless communication systems (ZigBee and 3G modules) were utilized to transfer the data and construct network between the components. The information platform implemented an acceleration-IRI model to calculate IRI, and a GPS based distance algorithm was employed to segment the measured road per 1 km. …”
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1668
Characterization of lactylation modification subtypes and the promoting role of CCL20 in hepatocellular carcinoma progression
Published 2025-07-01“…Lactylation modification plays a pivotal role in tumorigenesis, yet the regulatory mechanisms and prognostic significance of lactylation-related genes in HCC remain insufficiently understood.MethodsThis study screened for prognostically significant lactylation modification-related genes based on their expression levels, integrated with DFS, PFS, and OS data. HCC patients were stratified into three distinct lactylation modification subtypes (C1, C2, C3) using the NMF algorithm. …”
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1669
Fault diagnosis method of timing signal based on Nadam-TimeGAN and XGBoost
Published 2024-04-01“…The Nadam optimization algorithm was used to optimize the components of the TimeGAN model, that was, the Nadam-TimeGAN model was constructed for data expansion. …”
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1670
Collaborative Optimization of Passenger Control Strategy and Train Operation Plan with Variable Formations for a Rail Transit Network
Published 2022-01-01“…The timetable and variable train formation are integrated optimized, and the turnaround of rolling stock is also considered by constructing the train operation constraints for the model. …”
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1671
Improved Private Data Protection Scheme for Blockchain Smart Contracts
Published 2023-01-01“…We also design a signature authentication scheme utilizing ECC integrated with blockchain encryption technology. Secondly, we incorporate the role-based access control (RBAC) model with smart contracts to finely divide user privileges, construct an interdomain role-based access control (ID-RBAC) model, and provide detailed access authentication process designs for both within and between domains. …”
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1672
MAINTAINING OF COMPLEX ENERGY SYSTEMS WITH EXPANDED INTELLIGENT COMPONENT UNDER THE CONDITIONS OF DESTRUCTIVE NETWORK EXPOSURE OF ACCIDENTAL, INTENTIONAL AND UNCERTAIN ORIGIN
Published 2022-08-01“…It proves the necessity of the use of agent based algorithms of monitoring and analysis of the compliance of operating modes with well-established behavioral regimes (i.e. with the library of admissible commands), constructed on the base of integration of synchronizing agent based ensemble of intelligent energetic equip-ment with well-established behavioral regimes. …”
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1673
Image captioning in Bengali language using visual attention.
Published 2025-01-01“…Automatically generating image captions poses one of the most challenging applications within artificial intelligence due to its integration of computer vision and natural language processing algorithms. …”
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1674
Electronic News Dataset for Native Advertisement Detection
Published 2025-06-01“…This paper elucidates a systematic approach to data collection and annotation, aiming to construct a specialized dataset poised to significantly enhance native ads detection efforts. …”
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1675
Regional Logistics Network Design in Mitigating Truck Flow-Caused Congestion Problems
Published 2020-01-01“…We model the RLN design problem as a minimal cost problem and design double-layer Lagrangian relaxation heuristics algorithms to solve the model problems. Through experiments with data from the six-node problem and Sioux-Falls network, the effectiveness of the models and algorithms is verified. …”
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1676
FROM SURVEYING TO GEOMATICS
Published 2016-09-01“…However, until now BIM is used in building construction industry, it can can be a paradigm shift in geospatial information management in general.…”
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1677
Interpretable noninvasive diagnosis of tuberculous pleural effusion using LGBM and SHAP: development and clinical application of a machine learning model
Published 2025-05-01“…This model has since been integrated into clinical practice for noninvasive, rapid TPE diagnosis. …”
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1678
Monitoring soil salinization in Arid cotton fields using Unmanned Aerial Vehicle hyperspectral imagery
Published 2025-06-01“…The results indicate: (1) SG smoothing and FOD technology effectively enhanced the spectral characteristics of cotton field soils and crop canopies. (2) The soil salinity prediction model constructed using 0.7-order FOD combined with the BOSS algorithm yields the best performance, with an R2 of 0.92, RMSE of 0.15 dS m−1, and RPD of 3.54 on the test set. (3) The soil salinity distribution map generated from the optimal model clearly revealed the spatial distribution characteristics of salinity in the 0–10 cm topsoil layer, with significant differences observed under different cover conditions. …”
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1679
H2FPEF and HFA‐PEFF scores for heart failure risk stratification in hypertrophic cardiomyopathy patients
Published 2025-06-01“…Future studies should develop and validate a new algorithm integrating both scores.…”
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1680
Research on entity recognition and alignment of APT attack based on Bert and BiLSTM-CRF
Published 2022-06-01“…Also, the BiLSTM model is constructed to capture long-distance and contextual semantic features. …”
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