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1821
Formal Description of Trusted Bebavior Oriented Security System for Big Data
Published 2014-07-01“…The system with Z formal specification was described and the definition of abstract behaviors which contains reading, updating, adding and deleting operation was given. According to the abstract behavior model, behaviors were divided into trusted behavior and malicious behavior and security analysis on each operation was given. …”
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1822
Data-driven intelligent productivity prediction model for horizontal fracture stimulation
Published 2025-08-01“…Second, relevant characteristic parameters were chosen from geological conditions, production characteristics, and fracturing techniques to perform clustering analysis on fracturing intervals in the data sample. …”
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1823
Reliability parameters calculation of restorable objects with regard to inaccuracies in the initial data
Published 2018-12-01“…The analysis of simple and complex recoverable blocks of structural schemes of reliability taking into account the inaccuracies of initial data is carried out, and formulas for reliability calculation of blocks of structural schemes of reliability are given.As an example of using the method, the results of reliability evaluation of a typical restorable object consisting of simple and complex blocks with loaded and unloaded reserves are presented.…”
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1824
Cryptocontainer’s Active Protection as an Element of Countering the Passive Collection of Personal Data
Published 2019-05-01“…The article is devoted to the study of the problems of personal information security, taking into account the impact of Big data in the current crisis of information security. …”
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1825
Big data mining and application of long-distance oil and gas pipeline
Published 2020-09-01“…In response to the need of the intelligent construction of the long-distance oil and gas pipeline in the future,combining with the supervisory control and data acquisition (SCADA) system and operating parameters of the oil and gas pipeline,comparing with the characteristics of traditional theoretical methods and big data mining methods,the direction of big data to promote intelligent pipeline and three steps of digital informatization,theorization,and intelligence of the pipeline intelligence research were proposed.The pipeline intelligent architecture was established,which included a physical layer,a data layer,a data mining layer,an application layer,and a user layer.The data mining layer was the core of the architecture.The statistical analysis,time series prediction and working condition identification and other application cases showed that the use of the big data mining could effectively solve the actual production business needs and guide the future pipeline intelligent research and construction.…”
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1826
Incremental Updating of 3D Indoor Data Considering Topological Linkages
Published 2025-07-01“…Maintaining the topological consistency of geometric objects presents a significant challenge in updating indoor data. Consequently, this paper introduces an incremental updating method for 3D indoor data that considers topological linkages. …”
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1827
Fractional and stochastic modeling of breast cancer progression with real data validation.
Published 2025-01-01“…The model is divided into three distinct phases: (1) initial growth, characterized by a constant-order Caputo proportional operator (CPC), (2) intermediate growth, modeled by a variable-order CPC, and (3) advanced stages, capturing stochastic fluctuations in cancer cell populations using a stochastic operator. …”
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1828
An Energy-Efficient and Scalable Secure Data Aggregation for Wireless Sensor Networks
Published 2013-12-01“…The EESSDA scheme does not need encryption and decryption operations during the data aggregation, which saves energy and obtain high accuracy of aggregation results. …”
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1829
Sources and Use of Bicycle Traffic Data in Research and Urban Mobility Management
Published 2025-04-01Get full text
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1830
Data-sharing as a quid pro quo of co-regulation in the EU
Published 2022-12-01“…Data-sharing is one of the most appropriate spheres to demonstrate specific traits of digital platforms — the cross-border character of their operation. …”
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1831
The Impact of IoT Usage on Big Data Analytics and Supply Chain Integration
Published 2025-04-01“…Suppliers, manufacturers, distributors, and retailers can share real-time data to coordinate operations and respond quickly and efficiently to changes. …”
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1832
A collaborative auditing scheme with dynamic data updates based on blockchain
Published 2023-12-01“…The EigenTrust model evaluates the reputation of each user's audit behaviour, effectively avoiding the probability of malicious users participating. For data update, we introduce the Pseudo Index Linked List(PIL) index management structure, which reduces the size of the index management structure to adapt to the blockchain's characteristics and makes the update operation have a constant time complexity. …”
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1833
Forecasting the Sugarcane Yields Based on Meteorological Data Through Ensemble Learning
Published 2024-01-01“…The developed model incorporates the least absolute shrink and selection operator (LASSO), artificial neural network (ANN), and random forest (RF) as base models alongside random forest regression (RFR) and Ridge regression (RR) as meta-models and utilizes principal component analysis (PCA) and SHAPLEY values to reduce dimensions and explore feature correlations within the dataset. …”
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1834
The Use of Earth Observation Data for Railway Infrastructure Monitoring—A Review
Published 2025-03-01“…It provides the first in-depth analysis of EO techniques, primarily examining the use of synthetic aperture radar (SAR) and optical satellite data for key applications for infrastructure managers and railway operators, such as assessing track stability, detecting deformations, and monitoring surrounding environmental conditions. …”
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1835
Impacts of Missing Data Imputation on Resilience Evaluation for Water Distribution System
Published 2024-10-01“…Incomplete datasets for the nodal pressure of the C-town WDS were developed with 10%, 30%, and 50% missing data percentages by manipulating a true dataset for normal operation conditions produced using EPANET. …”
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1836
Efficient Classification and Rapid Processing of Big Data in Power Distribution Networks
Published 2024-01-01“…Grid data management technology has taken as a pivotal role in power system operation. …”
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1837
CAV-generated mobility data modeling mechanism for adaptive signal control
Published 2025-04-01“…This paper presents a developed methodological framework along with associated data models which can be used to configure an intelligent CV/AV data fusion in support of adaptive signal control operations. …”
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1838
Data-driven prediction of cardiovascular and cerebrovascular diseases in a nationwide study
Published 2025-07-01“…Models based on logistic regression analysis with penalty terms on the objective function were used, and their predictive performances were compared using multiple evaluation metrics, including the area under the receiver operating characteristic curve. …”
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1839
Filtering and Overlapping Data for Accuracy Enhancement of Doppler-Based Location Method
Published 2025-02-01“…The use of overlapping at the signal sample level with a factor of 10% allows for more than a twofold decrease in localization errors, while overlapping at the DFS vector provides an increase in the refresh rate of the position of localized objects. Comparative analysis with direct position determination techniques additionally showed high effectiveness of the SDF method, especially using data filtration and overlapping. …”
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1840
Inverse power XLindley distribution with statistical inference and applications to engineering data
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