Showing 761 - 780 results of 48,762 for search '"informant"', query time: 0.17s Refine Results
  1. 761
  2. 762
  3. 763

    Evaluating Students’ User Experience on Student Management Information Systems by Noble Arden Kuadey, Carlos Ankora, Laurene Adjei, Elikem Krampa, Stephen Oladagba Bolatimi, Lily Bensah, Collinson Colin M. Agbesi

    Published 2024-01-01
    “…Therefore, this study examines students’ user experience (UX) and how it impacts their continued use of the Student Management Information System (SMIS). The study proposed a research model by integrating user experience questionnaire (UEQ) constructs with continuance intention to use. …”
    Get full text
    Article
  4. 764

    Study of channel state information feedback based on artificial intelligence by Qiuping HUANG, Xiaofeng LIU, Qiubin GAO, Zhengxuan LIU, Liqiang JIN, Shaohui SUN

    Published 2022-03-01
    “…Accurate acquisition of CSI (channel state information) is the key to the performance of massive MIMO.In current communication systems, when the reciprocity of uplink and downlink is not ideal, codebook-based CSI feedback is used for downlink CSI acquisition.With the increase of antenna scale, codebook-based CSI feedback needs more and more overhead.The CSI feedback compression method based on AI (artificial intelligence) was presented, and the standardization impact, communication process and challenges of CSI feedback based on AI were analyzed.Besides, evaluation results were provided.The evaluation results show that compared with codebook-based CSI feedback based on frequency domain basis vector compression, CSI feedback based on AI can significantly reduce the feedback cost at the same feedback accuracy.…”
    Get full text
    Article
  5. 765

    Android malware detection based on APK signature information feedback by Xin-yu LIU, Jian WENG, Yue ZHANG, Bing-wen FENG, Jia-si WENG

    Published 2017-05-01
    “…A new malware detection method based on APK signature of information feedback (SigFeedback) was proposed.Based on SVM classification algorithm,the method of eigenvalue extraction adoped heuristic rule learning to sig APK information verify screening,and it also implemented the heuristic feedback,from which achieved the purpose of more accurate detection of malicious software.SigFeedback detection algorithm enjoyed the advantage of the high detection rate and low false positive rate.Finally the experiment show that the SigFeedback algorithm has high efficiency,making the rate of false positive from 13% down to 3%.…”
    Get full text
    Article
  6. 766

    Extracting Backbones from Weighted Complex Networks with Incomplete Information by Liqiang Qian, Zhan Bu, Mei Lu, Jie Cao, Zhiang Wu

    Published 2015-01-01
    “…In this paper, we propose a backbone extraction heuristic with incomplete information (BEHwII) to find the backbone in a complex weighted network. …”
    Get full text
    Article
  7. 767

    AUTOMATIC INFORMATION SYSTEM O F STEELMAKING OF RUP “BMZ” by D. S. Savkov, A. A. Katsubo

    Published 2007-05-01
    “…The information system on basis of data manager ORACLE of steel production for increase of efficiency, control quality of workshops ESPTs-1,2 is developed and implemented at RUP “BMZ”.…”
    Get full text
    Article
  8. 768
  9. 769
  10. 770

    Development and regional characteristics of the Hungarian information and communication sector (ICT) by Gábor Nagy, Imre Kanalas

    Published 2009-06-01
    “…The rapid development of IC technologies and in parallel the increasing demand for more information and knowledge from the actors of economy, institutions and members of society created the ICT-sector into the core of “new economy” and information society. …”
    Get full text
    Article
  11. 771
  12. 772

    Mathematical model of work optimisation in the development of automated information systems by G.M. Abildinova, A.M. Aitimova

    Published 2025-01-01
    “…The paper presents the main components of the mathematical model represent ing the work process when creating an information system. The development of automat ed information systems requires significant expenditure of both resources and time. …”
    Get full text
    Article
  13. 773

    An EEG dataset for interictal epileptiform discharge with spatial distribution information by Nan Lin, Mengxuan Zheng, Lian Li, Peng Hu, Weifang Gao, Heyang Sun, Chang Xu, Gonglin Yuan, Zi Liang, Yisu Dong, Haibo He, Liying Cui, Qiang Lu

    Published 2025-02-01
    “…Existing publicly available datasets suffer from limitations such as insufficient data amount and lack of spatial distribution information. In this paper, we present a comprehensive EEG dataset containing annotated interictal epileptic data from 84 patients, each contributing 20 minutes of continuous raw EEG recordings, totaling 28 hours. …”
    Get full text
    Article
  14. 774
  15. 775
  16. 776
  17. 777

    Self-Organizing Architecture for Information Fusion in Distributed Sensor Networks by Javier Bajo, Juan F. De Paz, Gabriel Villarrubia, Juan M. Corchado

    Published 2015-03-01
    “…In the literature it is possible to find different types of data fusion and information fusion techniques in use today, but it is still a challenge to obtain systems that allow the automation or semiautomation of information processing and fusion. …”
    Get full text
    Article
  18. 778

    The Caffeine Content of Energy Drinks in accordance with the Information on the Package Label by Said Kudema, Claus Thomas, Helena Ngowi

    Published 2023-01-01
    “…Six different brands of energy drinks (EDs) were analyzed to determine the concentration of caffeine in accordance with the information on the package label. Approximately 28.1 milligrams per 100 milliliters (mg/100 ml) of caffeine was present in the Mo energy drink brand, which was nearly 1.5 times the caffeine concentration listed on the product label. …”
    Get full text
    Article
  19. 779

    Computational thermodynamics and informational technologies in the field of computer design of materials by Udovsky A.L.

    Published 2002-01-01
    “…Computational thermodynamics and informational technologies in the field of computer desing of materials as well as appliance of CALPHAD method on resolution of thermodynamic problems are presented in this paper.…”
    Get full text
    Article
  20. 780