Showing 54,201 - 54,220 results of 68,043 for search '"technology"', query time: 0.22s Refine Results
  1. 54201
  2. 54202
  3. 54203

    Epidemiology of paediatric intensive care unit admissions, deaths and organ donation candidacy: A single-centre audit by John Zhong Heng Low, Joel Kian Boon Lim, Herng Lee Tan, Rudimar Martinez Fernandez, Samsudin Bin Nordin, Yee Hui Mok, Judith Ju-Ming Wong

    Published 2025-01-01
    “…The majority of 983/1766 (55.7%) had a chronic comorbidity and 312/1766 (17.6%) were dependent on at least 1 medical technology device. Mortality occurred in 99/1766 (5.6%). …”
    Get full text
    Article
  4. 54204

    The Effectiveness of Seaweeds as Biofilter for Reducing Wastewater Nutrient and Preventing Water Pollution from Hybrid Grouper Culture by Ratih Ida Adharini, Murwantoko Murwantoko, Namastra Probosunu, Riza Yuliratno Setiawan, Tony Budi Satriyo

    Published 2021-09-01
    “…Seaweed biofilter has been proposed in wastewater treatment technology for marine fish farming. This study aimed at comparing which of these species i.e. …”
    Get full text
    Article
  5. 54205
  6. 54206
  7. 54207
  8. 54208

    Padlet: a tool for fostering collaborative learning and feedback literacy in dental education by Avita Rath

    Published 2025-01-01
    “…BackgroundWhile health professions education has embraced collaborative and co-creative learning approaches, the integration of digital technologies into feedback practices remains limited, especially in undergraduate dental education. …”
    Get full text
    Article
  9. 54209
  10. 54210

    Access control relationship prediction method based on GNN dual source learning by Dibin SHAN, Xuehui DU, Wenjuan WANG, Aodi LIU, Na WANG

    Published 2022-10-01
    “…With the rapid development and wide application of big data technology, users’ unauthorized access to resources becomes one of the main problems that restrict the secure sharing and controlled access to big data resources.The ReBAC (Relationship-Based Access Control) model uses the relationship between entities to formulate access control rules, which enhances the logical expression of policies and realizes dynamic access control.However, It still faces the problems of missing entity relationship data and complex relationship paths of rules.To overcome these problems, a link prediction model LPMDLG based on GNN dual-source learning was proposed to transform the big data entity-relationship prediction problem into a link prediction problem with directed multiple graphs.A topology learning method based on directed enclosing subgraphs was designed in this modeled.And a directed dual-radius node labeling algorithm was proposed to learn the topological structure features of nodes and subgraphs from entity relationship graphs through three segments, including directed enclosing subgraph extraction, subgraph node labeling calculation and topological structure feature learning.A node embedding feature learning method based on directed neighbor subgraph was proposed, which incorporated elements such as attention coefficients and relationship types, and learned its node embedding features through the sessions of directed neighbor subgraph extraction and node embedding feature learning.A two-source fusion scoring network was designed to jointly calculate the edge scores by topology and node embedding to obtain the link prediction results of entity-relationship graphs.The experiment results of link prediction show that the proposed model obtains better prediction results under the evaluation metrics of AUC-PR, MRR and Hits@N compared with the baseline models such as R-GCN, SEAL, GraIL and TACT.The ablation experiment results illustrate that the model’s dual-source learning scheme outperforms the link prediction effect of a single scheme.The rule matching experiment results verify that the model achieves automatic authorization of some entities and compression of the relational path of rules.The model effectively improves the effect of link prediction and it can meet the demand of big data access control relationship prediction.…”
    Get full text
    Article
  11. 54211
  12. 54212
  13. 54213
  14. 54214
  15. 54215

    Multistage identification method for real-time abnormal events of streaming data by Hao Luo, Kexin Sun, Junlu Wang, Chengfeng Liu, Linlin Ding, Baoyan Song

    Published 2019-12-01
    “…With the development of streaming data processing technology, real-time event monitoring and querying has become a hot issue in this field. …”
    Get full text
    Article
  16. 54216

    Frequency Diverse Array for Signal Geofencing in Wireless Communications: Does it Work? by Simone Del Prete, Marina Barbiroli, Franco Fuschini

    Published 2025-01-01
    “…Frequency Diverse Array is an advanced antenna technology for clustering received power spatial distribution in specific areas, which has shown significant potential in many applications, including radar or wireless power transfer. …”
    Get full text
    Article
  17. 54217
  18. 54218
  19. 54219

    CLINICAL COMMUNICATION SKILLS IN THE PROFESSIONAL ACTIVITY OF A DOCTOR by V. M. Zhdan, L.M. Shylkina, O.M. Bieliaieva

    Published 2021-08-01
    “…The doctor’s profession inherently faces an indispensable requirement to possess a high level of communicative competence, because whatever the development of medical science and technology, the real help to patients is provided by a doctor. …”
    Get full text
    Article
  20. 54220