Showing 1,361 - 1,380 results of 19,511 for search '"Algorithms"', query time: 0.09s Refine Results
  1. 1361

    Diagnostic Algorithm for Joint Pain in Patients with Inflammatory Bowel Disorders by A. I. Dolgushina, G. M. Khusainova, O. B. Nesmeyanova, N. V. Kirsh, O. V. Solovieva, E. A. Bogdanova

    Published 2022-01-01
    “…Aim. An algorithm development for joint pain differential diagnosis in patients with inflammatory bowel disorders (IBD) and its validation in clinical practice.Materials and methods. …”
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    Article
  2. 1362
  3. 1363

    LoRa Resource Allocation Algorithm for Higher Data Rates by Hossein Keshmiri, Gazi M. E. Rahman, Khan A. Wahid

    Published 2025-01-01
    “…Furthermore, BER analysis confirms that the LRA algorithm delivers high-quality images at SNR levels above −5 dB in line-of-sight communication scenarios.…”
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    Article
  4. 1364

    Implementation of CT Image Segmentation Based on an Image Segmentation Algorithm by Lingli Shen

    Published 2022-01-01
    “…When the hardware resources can fully meet the needs of the fast and high-precision image segmentation program system, the main means of how to improve the image segmentation effect is to improve the related algorithms. Therefore, this study has proposed a combination of genetic algorithm (GA) and Great Law (OTSU) algorithm to form an image segmentation algorithm-immune genetic algorithm (IGA) algorithm. …”
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    Article
  5. 1365
  6. 1366

    Improved algorithm based on result zone for GNSS attitude measurement by jie LIShi, an LIZhi, lei PANGChun, lin YUYong, Yong WANG

    Published 2016-01-01
    “…The correlation of search zone was not included in the result zone algorithm for GNSS attitude measurement, which led to extended time for initialization and oversize range for searching, then an improved algorithm in which search zone was bounded by ambiguity was proposed in the following procedures. …”
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    Article
  7. 1367
  8. 1368

    An efficient modified HS conjugate gradient algorithm in machine learning by Gonglin Yuan, Minjie Huang

    Published 2024-11-01
    “…In this paper, the authors proposed an improved Hestenes-Stiefe conjugate gradient algorithm having characteristics like: ⅰ) The algorithm depicts the decreasing features and trust region properties free of conditionalities. ⅱ) The algorithm satisfies global convergence. ⅲ) The algorithm can be applied to tackle the image restoration problem, monotone nonlinear equations, and machine learning problems. …”
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    Article
  9. 1369

    An Improved Harmony Search Algorithm for Power Distribution Network Planning by Wei Sun, Xingyan Chang

    Published 2015-01-01
    “…Harmony search (HS) algorithm is a metaheuristic algorithm inspired by the improvisation process of music players. …”
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  10. 1370

    Indoor EKF localization algorithm based on RFID carrier phase by Liangbo XIE, Xixi LIU, Yong WANG, Mu ZHOU, Zengshan TIAN

    Published 2022-03-01
    “…In order to solve the problem of low localization accuracy caused by indoor environment interference in the existing UHF RFID localization methods, an indoor extended Kalman filter (EKF) localization algorithm based on frequency hopping assisted RFID carrier phase was proposed.The virtual large bandwidth obtained by frequency hopping was used for rough distance estimation to realize multipath suppression, and the reliable dual frequency point selection and parameter optimization were completed through the phase after multipath suppression.Finally, EKF algorithm was used to realize high-precision and fast localization.Experimental results show that the average localization error of the proposed algorithm is 9.35 cm, and the real-time performance of the localization solution is nearly 10 times higher than the traditional integer solution method based on Chinese remainder theorem (CRT).…”
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    Article
  11. 1371

    SAGE-Based Algorithm for Direction-of-Arrival Estimation and Array Calibration by Kunlai Xiong, Zheng Liu, Wenli Jiang

    Published 2014-01-01
    “…Most existing array processing algorithms are very sensitive to model uncertainties caused by the mutual coupling and sensor location error. …”
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    Article
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  16. 1376

    Implementation of SM3 algorithm based on SoPC component by Meng-li SHAO, Xin-chun YIN, Yan-mei LI

    Published 2017-05-01
    “…Firstly the realization of SM3 on SoC was given.The structure of the algorithm was analyzed mainly,and the algorithm was realized by the Verilog hardware description language,in order to simulate this algorithm,the Altera simulation software ModelSim was chosen,SoPC Builder was used for interface package,and finally it was implemented in the Cyclone IV EP4CE22F17C8N.Its operation frequency can reach 165 MHz and its throughput rate is 1 184.8 Mbit/s.…”
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    Article
  17. 1377

    Adaptive packet selection scheme and selective retransmission algorithm for Bluetooth by WANG Xue, QIAN Zhi-hong, LI Bing, LI Yue

    Published 2011-01-01
    “…To improve the anti-jamming capability and transmission efficiency of Bluetooth,the retransmission mecha-nism was worked out for baseband layer and L2CAP layer.In baseband layer,the adaptive packet selection strategy was presented,which utilized the times of retransmission to evaluate the channel quality.The packet that satisfied the biggest throughput of the current channel was chosen dynamically according to the times of retransmission.In L2CAP layer,in view of the shortcomings that data frames successfully received need to be transmitted once more,the selective retrans-mission algorithm was proposed,depending on the unique characteristic that Bluetooth could support a number of logical channels.The algorithm combines the retransmission mode and flow control mode,with no redundancy varieties of the protocol.Simulations and performance analysis indicate that system throughput and transmission efficiency get promoted with decrease of communication delay.It is easy to implement the algorithm.…”
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    Article
  18. 1378

    Improved Particle Spray Algorithm for Modeling Globular Cluster Streams by Yingtian Chen, Monica Valluri, Oleg Y. Gnedin, Neil Ash

    Published 2025-01-01
    “…To facilitate broader use, we have implemented this algorithm in galactic dynamics codes agama , gala , galax , and galpy .…”
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  19. 1379

    СONSTRUCTION AND THE ALGORITHM OPERATION OF THE LASER COMBINED FIRE DETECTOR by A. I. Kitsak, A. P. Lushchyk, D. L. Esipovich, V. N. Konon, I. V. Kavalchyk, O. A. Protasevich, I. B. Tretyak

    Published 2017-02-01
    “…The urgent task for this type of detector is to increase its sensitivity to «black» smoke and ensure resilience to the effects of electromagnetic interference and particle smoke origin.The objective of this work is to develop a structure and algorithm of point combined fire detector that provides high sensitivity to various types of fumes, detection rate and high noise immunity. …”
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    Article
  20. 1380

    wireless sensor network clustering based on label propagation algorithm by Monireh Sadat Younespour, Morteza Romoozi

    Published 2023-03-01
    “…In this paper, a method is proposed based on the label propagation algorithm for this limitation. At first, the sensors are composed of a graph In the next stage weighing the edges of this graph is based on four similarity measure  Then for each node, the centrality and the initial label are obtained And finally, by updating the lebel,nodes with the same label are placed in a cluster The results of the proposed method have been compared with  the number of live nodes and the mean energy of live nodes measures by the leach method The results indicate that in the proposed method of positioning the sensors and setting the threshold value for the formation of the graph from the sensors are only fundamental variables And the comparison shows that the proposed method is superior to the leach method…”
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