Showing 2,261 - 2,280 results of 53,535 for search '(unstructures OR structural) data', query time: 0.40s Refine Results
  1. 2261

    LEMDA: A Lagrangian‐Eulerian Multiscale Data Assimilation Framework by Quanling Deng, Nan Chen, Samuel N. Stechmann, Jiuhua Hu

    Published 2025-02-01
    “…Abstract Lagrangian trajectories are widely used as observations for recovering the underlying flow field via Lagrangian data assimilation (DA). However, the strong nonlinearity in the observational process and the high dimensionality of the problems often cause challenges in applying standard Lagrangian DA. …”
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    Article
  2. 2262

    Violin Plots: An Enhanced Tool for Data Visualization in Health Studies by Zohreh Shishebor, Zahra Sajjdnia, Maryam Sharafi

    Published 2025-05-01
    “…Statistical tests assume a certain structure in the data; visual inspection helps determine if that assumption is justified. …”
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    Article
  3. 2263

    Patient-specific data fusion defines prognostic cancer subtypes. by Yinyin Yuan, Richard S Savage, Florian Markowetz

    Published 2011-10-01
    “…Different data types can offer complementary perspectives on the same biological phenomenon. …”
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    Article
  4. 2264

    Cyclical hybrid imputation technique for missing values in data sets by Kurban Kotan, Serdar Kırışoğlu

    Published 2025-02-01
    “…The algorithm takes into account individual missing values using column-based imputation features and the overall data structure using row-based imputation features. …”
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    Article
  5. 2265

    Challenges in data collection for enhancing productivity in Brazilian industrial processes by Haroldo Lhou Hasegawa, Rafael Sene de Lima, Vidal Dias da Mota Junior, Ricardo Luiz Perez Teixeira

    Published 2025-02-01
    “…This included content analysis and semi-structured interviews with company managers. Twelve medium-sized enterprises in the metalworking sector were selected, and data were collected from thesis projects conducted between 2017 and 2019. …”
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    Article
  6. 2266

    Operationalising weather surveillance radar data for use in ecological research by Maryna Lukach, Thomas Dally, William Evans, Elizabeth J. Duncan, Lindsay Bennett, Freya I. Addison, William E. Kunin, Jason W. Chapman, Ryan R. Neely, III, Christopher Hassall

    Published 2024-12-01
    “…However, WSR datasets pose new challenges for ecologists due to their format, volume, and three-dimensional spatial structure. Here, we define a novel approach to the processing of WSR data to produce a product that can be used to interrogate trends in aerial biodiversity (abundance or diversity) at and across individual ground-level sites. …”
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    Article
  7. 2267

    Integration and use of climate data by the national health system in Mozambique by Judite Pinto, Nelson Cossa, Mara Ferrari, Patricia S. Coffey, Melanie Picolo, Tatiana Marrufo, Ana Paula Cardoso

    Published 2025-03-01
    “…Methods: In this qualitative study, we collected data from 29 key informants using customized semi-structured questionnaires. …”
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    Article
  8. 2268

    Data Mining Between Classical and Modern Applications: A Review by Ammar Yaseen Abd Alazeez

    Published 2021-12-01
    “…What's more, there are some generally new and energizing zones of information investigation, for example, spatial DM and graph DM that have been made conceivable through the structure squares of DM techniques. This survey not just advantages analyst to create solid examination subjects and distinguish gaps in the research areas yet additionally helps experts for data mining and Big Data (BD) software framework advancement.…”
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  9. 2269

    Healthcare data governance assessment based on hospital management perspectives by Shinta Oktaviana R, Putu Wuri Handayani, Achmad Nizar Hidayanto, Bambang Budi Siswanto

    Published 2025-06-01
    “…Hospitals are the most prominent health data producers of clinical data and administrative data. …”
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  10. 2270
  11. 2271

    Constraining viscous-fluid models in f(Q) gravity with data by Shambel Sahlu, Renier T. Hough, Amare Abebe, Álvaro de la Cruz-Dombriz

    Published 2025-07-01
    “…Abstract We investigate the impact of bulk viscosity on the accelerating expansion and large-scale structure formation of a Universe in which the underlying gravitational interaction is described by f(Q) gravity. …”
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  12. 2272

    Inferring influenza infection attack rate from seroprevalence data. by Joseph T Wu, Kathy Leung, Ranawaka A P M Perera, Daniel K W Chu, Cheuk Kwong Lee, Ivan F N Hung, Che Kit Lin, Su-Vui Lo, Yu-Lung Lau, Gabriel M Leung, Benjamin J Cowling, J S Malik Peiris

    Published 2014-04-01
    “…To illustrate our hypothesis, we used an age-structured transmission model to fully characterize the transmission dynamics and seroprevalence rises of 2009 influenza pandemic A/H1N1 (pdmH1N1) during its first wave in Hong Kong. …”
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  13. 2273

    Grapes leaf disease dataset for precision agricultureMendeley Data by Madhuri Dharrao, Nilima Zade, R. Kamatchi, Rakesh Sonawane, Rabinder Henry, Deepak Dharrao

    Published 2025-08-01
    “…The dataset is precisely annotated under the guidance and observation of agriculture domain expert and organized in a well-defined folder structure. The dataset captures the two major categories healthy leaves and unhealthy leaves, during cultivation period. …”
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  14. 2274

    Components of the Open Data Initiative in the National Library and Archives of Iran by Mahboubeh Ghorbani

    Published 2024-03-01
    “…The statistical population of the research was 15 managers and specialists of the organization who were selected with a purposeful method due to their experience and knowledge in the field of data. The data was collected through semi-structured interviews and analyzed and coded with thematic analysis method in MAXQDA. …”
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  15. 2275

    Engaging Victims: The Aceh KKR’s Communication Strategy in Data Acquisition by Zakirah Azman, Zurrafiqah Zurrafiqah, Nur Anisah, Nadia Muharman

    Published 2025-06-01
    “…Findings indicate that while KKR has structured efforts in place, improvements are needed. …”
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  16. 2276

    Kinematics of the Kashmir Himalaya: Inferences from geological and geodetic data by Ahsan Afzal Wani, Bikram Singh Bali, Sareer Ahmad Mir, Mohammad Irfan Wani

    Published 2025-07-01
    “…The GPS data sourced from the permanent GPS network in the Kashmir Himalaya were utilized to quantify both vertical and horizontal deformation rates in the Kashmir Valley of the northwestern Himalaya. …”
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  17. 2277
  18. 2278

    Multiparity induces persistent myocardial structural, functional and transcriptomic remodelling in mice by Ruth R. Magaye, Bing H. Wang, Hongyi R. Liu, Shanae Bailey, Rithy Nuon, Sabrina Sutano, Michael Nyugen, Helen Kiriazis, Kyah Grigolon, Luchen Shan, William W. H. Ho, Fumihiko Takeuchi, Daniel G. Donner, David M. Kaye

    Published 2025-07-01
    “…Abstract Pregnancy poses unique hemodynamic and metabolic demands on the heart. Recent data suggests that a history of multiple pregnancies may be associated with a late-term increased risk of heart failure with preserved ejection fraction (HFpEF), however, the mechanistic basis is unknown. …”
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  19. 2279

    Data Fusion and Dimensionality Reduction for Pest Management in Pitahaya Cultivation by Wilson Chango, Mónica Mazón-Fierro, Juan Erazo, Guido Mazón-Fierro, Santiago Logroño, Pedro Peñafiel, Jaime Sayago

    Published 2025-06-01
    “…This study addresses the critical need for effective data fusion strategies in pest prediction for pitahaya (dragon fruit) cultivation in the Ecuadorian Amazon, where heterogeneous data sources—such as environmental sensors and chlorophyll measurements—offer complementary but fragmented insights. …”
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  20. 2280

    Transcriptional patterns of brain structural abnormalities in CSVD-related cognitive impairment by Haixia Mao, Min Xu, Hui Wang, Hui Wang, Yuankun Liu, Feng Wang, Feng Wang, Qianqian Gao, Songyun Zhao, Lin Ma, Xiaoyun Hu, Xiaoxuan Zhang, Guangjun Xi, Guangjun Xi, Xiangming Fang, Yachen Shi, Yachen Shi

    Published 2024-11-01
    “…However, the molecular and cellular factors making the different brain structural regions more vulnerable to CSVD-related cognitive impairment remain largely unknown.Materials and methodsVoxel-based morphology (VBM) was performed on the structural magnetic resonance imaging data of 46 CSVD-related cognitive impairment and 73 healthy controls to analyze and compare the gray matter volume (GMV) between the 2 groups. …”
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