Publications by authors named "Piney C"

In France, in the private sector as in the public sector, performance-based management tends to become a norm. Performance-based management is supposed to improve service quality, productivity and efficiency, transparency of allotted means and achieved results, and to better focus the activity of employees and of the whole organization. This text reports a study conducted for the French Ministry of Budget by a team of researchers in ergonomics, sociology and management science, in order to assess the impact of performance-based management on employees, on teams and on work organization.

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Article Synopsis
  • The paper discusses issues with reconstructing 3D object distributions from tomographic images, highlighting the problem of noise amplification in certain frequency components.
  • It introduces a generalized matrix inversion technique aimed at controlling this noise amplification to match the spatial resolution of the imaging system.
  • Results from applying this method to a simulated positron camera show a notable enhancement in background elimination.
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