Showing 201 - 220 results of 241 for search '"data structure"', query time: 0.09s Refine Results
  1. 201

    Fast two dimensional to three dimensional registration of fluoroscopy and CT-scans using Octrees on segmentation maps by Luca Bertelli, Frédéric Gibou

    Published 2012-06-01
    “…Our approach originates from the segmentation of the volumetric data into multiple regions, which allows a compact representation viaOctree Data Structures. This, in turn, yields efficient storage and access of the attenuation indexes of the volumetric cells, required in the projection procedure that generates the DRR. …”
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  2. 202

    A tensor compression algorithm using Tucker decomposition and dictionary dimensionality reduction by Chenquan Gan, Junwei Mao, Zufan Zhang, Qingyi Zhu

    Published 2020-04-01
    “…In previous work, tensor data structures are usually destroyed by vectorization operations, resulting in information loss and new noise. …”
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    Article
  3. 203

    Deep learning for multi-modal data fusion in IoT applications by Anila Saghir, Anum Akbar, Asma Zafar, Asif Hassan

    Published 2025-01-01
    “…This sensor-based data is categorized as either structured or unstructured data. Structured data is simpler to process, while the processing of unstructured data is complex, due to its diverse modalities. …”
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  4. 204

    Algorithms for partitioning logical circuits into subcircuits by N. A. Kirienko

    Published 2020-09-01
    “…Algorithms perform the partitioning the system of logical equations into subsystems with the restrictions of the number of input and output variables. The data structures to execute the algorithms are defined. …”
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  5. 205

    SA Sorting: A Novel Sorting Technique for Large-Scale Data by Mohammad Shabaz, Ashok Kumar

    Published 2019-01-01
    “…Sorting is one of the operations on data structures used in a special situation. Sorting is defined as an arrangement of data or records in a particular logical order. …”
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  6. 206

    Data Domain Servitization for Microservices Architecture by Patricio Michael Paccha, Victor Vicente Velepucha

    Published 2025-01-01
    “…This article reports an empirical study based on a systematic literature review aimed at identifying modeling techniques for segmenting data structures during microservice design. The review found limited methods to address the appropriate level of data granularity per microservice. …”
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  7. 207

    Automating Risk Analysis of Software Design Models by Maxime Frydman, Guifré Ruiz, Elisa Heymann, Eduardo César, Barton P. Miller

    Published 2014-01-01
    “…To automate threat modeling two data structures are introduced, identification trees and mitigation trees, to identify threats in software designs and advise mitigation techniques, while taking into account specification requirements and cost concerns. …”
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  8. 208

    Les réservoirs de carbone en forêt boréale à l’est du Canada : acquis et incertitudes dans la modélisation face aux changements climatiques by Aurélie Terrier, Martin Girardin, Yves Bergeron

    Published 2012-03-01
    “…Finally, we discuss three types of uncertainties: the uncertainties in the data, structural uncertainties and unpredictable uncertainties, and we propose recommendations for reducing each type of uncertainties.…”
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  9. 209

    How perception of environmental and social justice drive citizen's satisfaction and intention to engage with urban forests management? by Rahim Maleknia

    Published 2025-01-01
    “…A survey of 453 citizens was conducted to collect the data. Structural equation modeling was used to analyze the data. …”
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  10. 210

    A Comparative Analysis of Support Vector Machine and K-Nearest Neighbors Models for Network Attack Traffic Detection by Han Zhuoxi

    Published 2025-01-01
    “…On the other hand, KNN proves to be more efficient and straightforward when applied to less complex data structures. The outcomes of this study provide significant insights into enhancing cybersecurity systems, with recommendations for refining machine learning models to better address emerging threats. …”
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  11. 211

    Enhancing the Efficiency of a Decision Support System through the Clustering of Complex Rule-Based Knowledge Bases and Modification of the Inference Algorithm by Agnieszka Nowak-Brzezińska

    Published 2018-01-01
    “…Effective exploration of new knowledge in every domain of human life requires new algorithms of knowledge organization and a thorough search of the created data structures. In this work, the author introduces an optimization of both the knowledge base structure and the inference algorithm. …”
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  12. 212

    Improving stroke risk prediction by integrating XGBoost, optimized principal component analysis, and explainable artificial intelligence by Lesia Mochurad, Viktoriia Babii, Yuliia Boliubash, Yulianna Mochurad

    Published 2025-02-01
    “…To improve stroke risk prediction models in terms of efficiency and interpretability, we propose to integrate modern machine learning algorithms and data dimensionality reduction methods, in particular XGBoost and optimized principal component analysis (PCA), which provide data structuring and increase processing speed, especially for large datasets. …”
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  13. 213

    Revolutionizing Ophthalmic Care: The Impact of Artificial Intelligence by L. Subha, Atul Sharma, Anita Misra

    Published 2024-10-01
    “…Deep learning, an emerging facet of machine learning (ML), can uncover complex data structures without explicit rule specifications. …”
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  14. 214

    3D Seismic Structural Analysis and Basin Modeling of the Matruh Basin, Western Desert, Egypt by Farouk I. Metwalli, El Arabi H. Shendi, Bruce Hart, Waleed M. Osman

    Published 2018-01-01
    “…In order to evaluate the hydrocarbon potential of the Matruh Basin, North Western Desert of Egypt, the tectonic history, basin analysis, and maturity modeling of the Albian-Cenomanian Formations of the Matruh Basin were investigated using well logs and 3D seismic data. Structural analysis of the tops of the Bahariya, Kharita, and Alamein Dolomite Formations reveals them to dip to the southeast. …”
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  15. 215

    A Fast CT Reconstruction Scheme for a General Multi-Core PC by Kai Zeng, Erwei Bai, Ge Wang

    Published 2007-01-01
    “…In the proposed scheme, several techniques are integrated, including utilization of geometric symmetry, optimization of data structures, single-instruction multiple-data (SIMD) processing, multithreaded computation, and an Intel C++ compilier. …”
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  16. 216

    Development of Integrated Choice and Latent Variable (ICLV) Models Using Matrix-Based Analytic Approximation and Automatic Differentiation Methods on TensorFlow Platform by Jie Ma, Xin Ye, Kun Huang

    Published 2022-01-01
    “…It is found that the parameter estimates and standard error estimates are acceptable for both models and the computational time is expected to decrease using tensor data structures on the TensorFlow platform. For the four-alternative ICLV models, the TVBS method has the highest level of accuracy. …”
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  17. 217

    The Experience of Patients with Schizophrenia Treated with Repetitive Transcranial Magnetic Stimulation for Auditory Hallucinations by Priya Subramanian, Amer Burhan, Luljeta Pallaveshi, Abraham Rudnick

    Published 2013-01-01
    “…A phenomenological approach was used and modified to involve some predetermined data structuring to accommodate for expected cognitive impairments of participants and the impact of rTMS on auditory hallucinations. …”
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  18. 218

    Equivalent Characterizations of Some Graph Problems by Covering-Based Rough Sets by Shiping Wang, Qingxin Zhu, William Zhu, Fan Min

    Published 2013-01-01
    “…Covering is a widely used form of data structures. Covering-based rough set theory provides a systematic approach to this data. …”
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  19. 219

    A cell structure implementation of the multigrid method for the two-dimensional diffusion equation by Yongho Choi, Youngjin Hwang, Soobin Kwak, Seokjun Ham, Jyoti, Hyundong Kim, Junseok Kim

    Published 2025-01-01
    “…However, it is not easy for beginners to understand the implementation of the multigrid method due to its complex data structures and recursive routines. To resolve these difficulties, we develop a straightforward MATLAB implementation of the two-dimensional diffusion equation using a cell structure in MATLAB. …”
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  20. 220

    Effectiveness and Design of PBL-Based Project Approach for Non-Major University Computing Courses by Jung-In Choi, Sooyeon Yang

    Published 2024-12-01
    “…These findings suggest that the Problem-Based Learning project approach mirrors real-world practices, equipping students with essential computational thinking skills and a deeper understanding of foundational topics such as Python, data structures, and algorithms. This study provides valuable insights for the development of instructional strategies in computing courses for non-major students, emphasizing the importance of creating systematic learning environments that bridge theoretical knowledge and practical application through real-world problem-solving activities.…”
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