Showing 1,221 - 1,240 results of 8,912 for search '"The Road"', query time: 0.08s Refine Results
  1. 1221
  2. 1222
  3. 1223
  4. 1224
  5. 1225
  6. 1226
  7. 1227
  8. 1228
  9. 1229
  10. 1230
  11. 1231
  12. 1232
  13. 1233
  14. 1234
  15. 1235
  16. 1236
  17. 1237

    Continuous location privacy protection mechanism based on differential privacy by Hongtao LI, Xiaoyu REN, Jie WANG, Jianfeng MA

    Published 2021-08-01
    “…Aiming at the problem of users’ location privacy leakage caused by continuously using LBS, a road privacy level (RPL) algorithm was proposed based on road topological network, which divided the privacy level of the road sections around the sensitive locations.Then, a differential privacy location protection mechanism (DPLPM) was proposed.Privacy budget was allocated for sensitive road sections and Laplace noise was added to realize the privacy protection of location data.The experimental results show that the mechanism has high data availability while protecting the privacy of location information.…”
    Get full text
    Article
  18. 1238
  19. 1239
  20. 1240

    Research on the Prediction Model of the Friction Coefficient of Asphalt Pavement Based on Tire-Pavement Coupling by Miao Yu, Xinquan Xu, Chuanhai Wu, Shanqiang Li, Mingxia Li, Haifeng Chen

    Published 2021-01-01
    “…The correlations between pavement texture and tire pressure with the actual tire-road contact area were first investigated according to the tire-road static contact characteristics; on this basis, the influence mechanisms of speed and pavement texture on the pavement friction coefficient were systematically explored from the angle of tire-road coupling system dynamics via the self-developed dynamic testing system of tire-pavement friction. …”
    Get full text
    Article