Showing 1,261 - 1,280 results of 31,575 for search '"algorithm"', query time: 0.12s Refine Results
  1. 1261

    Self-Adaptive K-Means Based on a Covering Algorithm by Yiwen Zhang, Yuanyuan Zhou, Xing Guo, Jintao Wu, Qiang He, Xiao Liu, Yun Yang

    Published 2018-01-01
    “…The K-means algorithm is one of the ten classic algorithms in the area of data mining and has been studied by researchers in numerous fields for a long time. …”
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    Article
  2. 1262

    SVR Prediction Algorithm for Crack Propagation of Aviation Aluminum Alloy by Jincai Chang, Zhihang Wang, Qingyu Zhu, Zhao Wang

    Published 2020-01-01
    “…In this paper, support vector regression (SVR) was used to fit the crack data, and the parameters of SVR are optimized by the grid search algorithm at the same time. And then the model of SVR to predict the crack length was established. …”
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    Article
  3. 1263

    Fast intra prediction algorithm applied in QS enhancement layer by WANG Da-yong1 SHU Jian2

    Published 2011-01-01
    “…A fast intra coding algorithm was proposed which was suitable for enhancement layer in quality salability.Base on the coding structure of quality scalability,our algorithm used the relationships between layers,the relationships between rate distortion and modes,and temporal and spatial relationships to predict the modes and coding order to be ap-plied,with an early termination determined by the relationships between quantization parameters and modes,residual co-efficients,and rate distortion.The experimental results show that the encoding speed of the proposed algorithm can be improved by 70%,with negligible coding loss.…”
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    Article
  4. 1264
  5. 1265

    Mass public opinion: algorithmic colonisation and synthetisation of the public sphere by Carlos Saura García, Patrici Calvo

    Published 2024-12-01
    “…This paper examines the strategic change in the manipulation of public opinion through algorithmic colonisation, technological imperialism, data generation and the creation of synthetic content. …”
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    Article
  6. 1266

    Clustering routing protocol based on improved PSO algorithm in WSN by Xiaonian WU, Chuyun ZHANG, Runlian ZHANG, Yaping SUN

    Published 2019-12-01
    Subjects: “…particle swarm optimization algorithm…”
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    Article
  7. 1267

    Cell Selection Algorithm for Edge Users in Heterogeneous Wireless Network by Zhendong Zhao, Weijiao Niu, Dongsheng Han, Shasha Ding

    Published 2015-12-01
    “…The simulation results show that, compared with the reference algorithms, the proposed algorithm can effectively reduce the load of macrocells, balance the load between different picocells and improve the throughput and resource utilization of the light load picocells.…”
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    Article
  8. 1268

    Tuning and Comparison of Optimization Algorithms for the Next Best View Problematic by Everardo Shain-Ruvalcaba, Efrain Lopez-Damian

    Published 2024-01-01
    “…The aim of this paper is to tune and compare different optimization algorithms on the Next Best View (NBV) problem, which consists in finding the next position that the sensor or camera needs to take to scan an object or scenery in its totality. …”
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  9. 1269
  10. 1270

    Minimum Delay Node Scheduling Algorithm for Wireless Sensor Network by Taoshen Li, Jun Tang, Junbin Liang, Hongxing Lan

    Published 2013-12-01
    “…In order to solve that problem, a new minimum delay scheduling(MDS)algorithm was proposed. Through the analysis and calculation of energy and delay of nodes, this algorithm may calculate the node energy threshold. …”
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    Article
  11. 1271

    Research on reconfigurable service carrying network active protection algorithms by Ning QI, Bin-qiang WANG, Zhi-ming WANG

    Published 2012-08-01
    “…To construct reconfigurable service carrying network (RSCN) in reconfigurable flexible network (RFNet) infrastructure could provide traffic specific communication services for different end users.This could effectively solve the puzzle faced by traditional Internet infrastructure.Because of the blight of network failure,active protection problems of RSCN were discussed.Mathematics model of RSCN active protection issues were established.To avoid enormous influence because of important resource failure,a resource stress factor (RSF) awareness main link construction algorithm named RSF-aware MLCA was proposed.To improve success running ratio and reduce network link failure loss of RSCN,a RSCN protection link construction algorithm named RPLCA was implemented.Considering of the two sub-algorithms,RSCN active protection algorithm named RAPA was designed.The efficiency of algorithms was evaluated by emulation experiments according to RSCN success running ratio and main link utilization ratio and average network link failure loss under several scenarios.…”
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  12. 1272

    Graph partition based mapping algorithm on multiprocessors for streaming applications by Qi TANG, Shang-feng WU, Jun-wu SHI, Ji-bo WEI

    Published 2016-06-01
    “…To take advantage of multiprocessor platform,it is a necessity to map tasks of the application properly onto different processors to exploit the concurrency in the application and thus meet the stringent timing requirements.Parallelism graph was proposed to quantify and model the concurrency among tasks of the application.An algorithm was also proposed to construct the parallelism graph based on the self-timed schedule and transform the mapping problem to a graph partitioning problem.The graph partitioning problem as a pure 0-1 integer linear programming model was further formulated and the ILP solver to find the optimal result.A lot of randomly generated synchronous dataflow graphs and a set of practical applications were used to evaluate the performance of the proposed method.The experimental results demonstrate that the proposed method outperforms available algorithms.…”
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  13. 1273

    Complex Network Filtering and Compression Algorithm Based on Triangle-Subgraph by Shuxia Ren, Tao Wu, Shubo Zhang

    Published 2020-01-01
    “…Based on the triangle-subgraph structure in complex networks, complex network filtering compression algorithm based on the triangle-subgraph is proposed. …”
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  14. 1274
  15. 1275

    An Efficient T-S Assimilation Strategy Based on the Developed Argo-Extending Algorithm by Chaojie Zhou, Xiaohua Ding, Jie Zhang, Jungang Yang, Qiang Ma

    Published 2017-01-01
    “…Finally, the positive impact of the developed algorithm on data assimilation is validated.…”
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  16. 1276

    Video semantics-driven resource allocation algorithm in Internet of vehicles by Jiujiu CHEN, Chunyan FENG, Caili GUO, Yang YANG, Qizheng SUN, Meiyi ZHU

    Published 2021-07-01
    “…Aiming at the problem that traditional resource allocation methods will no longer be applicable, with the demand of intelligent computing services such as video semantic understanding in Internet of vehicles, the video semantic driven resource allocation algorithm was studied.First of all, taking the object detection task as an example, a semantic driven resource allocation guidance model for video was proposed and an algorithm for solving model parameters was given.Secondly, an optimization problem of resource allocation driven by video semantics in Internet of vehicles was constructed, which was transformed into a convex problem and solved by convex optimization algorithm.Furthermore, in order to reduce the complexity of the convex optimization algorithm, a resource allocation algorithm based on reinforcement Q learning was proposed.Finally, the performance advantages of the proposed algorithm are verified by simulations.…”
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    Article
  17. 1277

    Algorithmic emergence? Epistemic in/justice in AI-directed transformations of healthcare by Imo Emah, SJ Bennett

    Published 2025-02-01
    “…We then consider the implications of this, how AI might be best employed in healthcare, and how to tackle the algorithmic injustices which become reproduced within health AI assemblages.…”
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  18. 1278
  19. 1279

    Improved Grid-Scan Localization Algorithm for Wireless Sensor Networks by Raghava Srinivasa Nallanthighal, Veeranjaneyulu Chinta

    Published 2014-01-01
    “…In this paper an improved grid-scan localization algorithm has been proposed. In the proposed algorithm, information about 1-hop, 2-hop, and farther neighboring anchors has been collected that estimates the region using 1-hop anchors. …”
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  20. 1280