Showing 141 - 160 results of 8,559 for search '"cooperative"', query time: 0.06s Refine Results
  1. 141
  2. 142
  3. 143

    Robot Calibration for Cooperative Process under Typical Installation by Yahui Gan, Xianzhong Dai, Donghui Dong

    Published 2014-01-01
    “…Then the rotation matrix and translation matrix between base frame of cooperative robots can be calculated which is just the calibration result for cooperative robots. …”
    Get full text
    Article
  4. 144

    Brief History of Interlibrary Cooperations in Turkey and Today’s Applications by Halime Atıl Yörü

    Published 2012-03-01
    “…This study deals with the types of inter-library cooperation, including a bri­ef history of inter-library cooperation from 1850 up to now together with current practices.…”
    Get full text
    Article
  5. 145
  6. 146
  7. 147
  8. 148
  9. 149
  10. 150

    Improved Sparse Channel Estimation for Cooperative Communication Systems by Guan Gui, Wei Peng, Ling Wang

    Published 2012-01-01
    “…Based on the partial sparse assumption of the cooperative channel model, we propose an improved channel estimation method with partial sparse constraint. …”
    Get full text
    Article
  11. 151

    La paléoprimatologie franco-japonaise : une longue coopération by Brigitte Senut

    Published 2016-12-01
    “…Franco-Japanese research on fossil primates and particularly on the evolution of hominoids and the origins of hominids is not recent and was formalized in two international cooperative programs of the CNRS: a PICS and a GDRI devoted to the Neogene of Eastern Africa. …”
    Get full text
    Article
  12. 152
  13. 153
  14. 154

    Cooperation-based location authentication scheme for crowdsensing applications by Youliang TIAN, Maoqing TIAN, Hongfeng GAO, Miao HE, Jinbo XIONG

    Published 2022-09-01
    “…Utilizing mobile devices to collect location-related data in crowdsensing has the security problem of a location cheating attack.How to guarantee the quality of these sensitive data has become a challenge.In response to this, a location authentication scheme was proposed based on cooperation to detect malicious users who submit false locations.Firstly, users with mobile devices were used to generate location proofs for each other, and a location verification scheme was designed based on distance bounding protocols for obtaining new information by multiple collisions of the same random number, which ensured the user’s location should be unforgeable and achieved the purpose of improving the quality of collected data.In addition, a location proof cooperator select method based on region division and reputation model was proposed which effectively prevented collusion attack and solved the problem of concentration of equity.Meanwhile, the incentive mechanism based on reputation value and task completion time was designed to effectively improve the location proof cooperator efficiency of task completion.Finally, security analysis and performance evaluation indicate that the scheme has proved to be correctness and secure, and the advantages in computational cost and communication overhead.…”
    Get full text
    Article
  15. 155
  16. 156
  17. 157
  18. 158

    Cooperative learning in Initial Teacher Education: student experiences by Leah O’Toole

    Published 2014-06-01
    Subjects: “…cooperative approach to teaching and learning…”
    Get full text
    Article
  19. 159
  20. 160

    Demonstration Gardens in the University of Florida Cooperative Extension Service by Eva C. Worden, Cathy J. D'Angelo

    Published 2002-07-01
    “… This document is ENH 865, one of a series of the Environmental Horticulture Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. …”
    Get full text
    Article