Showing 1,341 - 1,360 results of 21,428 for search '"computational"', query time: 0.08s Refine Results
  1. 1341

    Lateral Inhibition in Accumulative Computation and Fuzzy Sets for Human Fall Pattern Recognition in Colour and Infrared Imagery by Antonio Fernández-Caballero, Marina V. Sokolova, Juan Serrano-Cuerda

    Published 2013-01-01
    “…Video sequences containing a possible fall are analysed image by image using the lateral inhibition in accumulative computation method. With this aim, the region of interest of human figures is examined in each image, and geometrical and kinematic characteristics for the sequence are calculated. …”
    Get full text
    Article
  2. 1342
  3. 1343
  4. 1344
  5. 1345

    Stability Analysis of a Fractional-Order SEIR-KS Computer Virus-Spreading Model with Two Delays by Zhufeng Wang, Xiaoqian Nie, Maoxin Liao

    Published 2021-01-01
    “…In this paper, the stability and Hopf bifurcation of a fractional-order model of the Susceptible-Exposed-Infected-Kill Signals Recovered (SEIR-KS) computer virus with two delays are studied. The sufficient conditions for solving the stability and the occurrence of Hopf bifurcation of the system are established by using Laplace transform, stability theory, and Hopf bifurcation theorem of fractional-order differential systems. …”
    Get full text
    Article
  6. 1346

    Hybridizing Evolutionary Computation and Deep Neural Networks: An Approach to Handwriting Recognition Using Committees and Transfer Learning by Alejandro Baldominos, Yago Saez, Pedro Isasi

    Published 2019-01-01
    “…Neuroevolution is the field of study that uses evolutionary computation in order to optimize certain aspect of the design of neural networks, most often its topology and hyperparameters. …”
    Get full text
    Article
  7. 1347

    Computer analysis of co-localization of transcription factor binding sites in genome by ChIP-seq data by A. I. Dergilev, A. M. Spitsina, I. V. Chadaeva, A. V. Svichkarev, F. M. Naumenko, E. V. Kulakova, E. R. Galieva, E. E. Vityaev, M. Chen, Y. L. Orlov

    Published 2017-02-01
    “…A correlation between the presence of motifs and the intensity of ChIPseq binding has been shown. Computer methods for estimating the clustering of different transcription factors binding sites for new data ChIP-seq have been developed. …”
    Get full text
    Article
  8. 1348
  9. 1349
  10. 1350

    A semi-supervised learning technique assisted multi-objective evolutionary algorithm for computationally expensive problems by Zijian Jiang, Chaoli Sun, Xiaotong Liu, Hui Shi, Sisi Wang

    Published 2025-01-01
    “…However, its use in computationally expensive multi-objective issues is hindered by the large number of reliable evaluations needed to find Pareto-optimal solutions. …”
    Get full text
    Article
  11. 1351
  12. 1352

    Intravenous Flat-Detector Computed Tomography Angiography for Symptomatic Cerebral Vasospasm following Aneurysmal Subarachnoid Hemorrhage by Jin Pyeong Jeon, Seung Hun Sheen, Yong-Jun Cho

    Published 2014-01-01
    “…The study evaluated the diagnostic accuracy of intravenous flat-detector computed tomography (IV FDCT) angiography in assessing hemodynamically significant cerebral vasospasm in patients with subarachnoid hemorrhage (SAH) with digital subtraction angiography (DSA) as the reference. …”
    Get full text
    Article
  13. 1353

    Detection of Vertical Root Fractures Using Cone-Beam Computed Tomography in the Presence and Absence of Gutta-Percha by Ehsan Hekmatian, Mitra Karbasi kheir, Hossein Fathollahzade, Mahnaz Sheikhi

    Published 2018-01-01
    “…Vertical root fractures (VRFs) can significantly reduce dental prognosis. Cone-beam computed tomography (CBCT) offers better visualization of VRF than conventional radiography. …”
    Get full text
    Article
  14. 1354

    Modelling and Analysis of Propagation Behavior of Computer Viruses with Nonlinear Countermeasure Probability and Infected Removable Storage Media by Xulong Zhang, Yong Li

    Published 2020-01-01
    “…The dissemination of countermeasures is diffusely recognized as one of the most valid strategies of containing computer virus diffusion. In order to better understand the impacts of countermeasure and removable storage media on viral spread, this paper addresses a dynamical model, which incorporates nonlinear countermeasure probability and infected removable storage media. …”
    Get full text
    Article
  15. 1355
  16. 1356
  17. 1357
  18. 1358

    A division-dependent compartmental model for computing cell numbers in CFSE-based lymphocyte proliferation assays by H. Thomas Banks, W. Clayton Thompson, Cristina Peligero, Sandra Giest, Jordi Argilaguet, Andreas Meyerhans

    Published 2012-09-01
    “…From such a model, cell counts (in terms of the number of divisions undergone) can be directly computed and thus key biological parameters such as population doubling time and precursor viability can be determined. …”
    Get full text
    Article
  19. 1359

    Three-Dimensional Dual-Energy Computed Tomography for Enhancing Stone/Stent Contrasting and Stone Visualization in Urolithiasis by El-Sayed H. Ibrahim, William E. Haley, Maria A. Jepperson, David D. Thiel, Michael J. Wehle, Joseph G. Cernigliaro

    Published 2013-01-01
    “…The use of dual-energy computed tomography (DECT) for evaluating urinary calculi has been appreciated due to the modality’s capability of differentiating between uric acid (UA) and non-UA stones, which are color coded based on a postprocessing algorithm. …”
    Get full text
    Article
  20. 1360

    Comparative analysis of enteroscopy, computed tomography enterography, and intestinal ultrasound for the evaluation of small bowel Crohn’s disease by Bo Peng, Zhongcheng Liu, Zicheng Huang, Huixian Lin, Zhiyue Wang, Qin Guo

    Published 2025-02-01
    “…Background: The comparable evaluation of computed tomography enterography (CTE), enteroscopy, and intestinal ultrasound in small bowel Crohn’s disease (CD) is imprecise. …”
    Get full text
    Article