Lots of examples of "sampling points"; many with "weighting" added; just a few for ["scale[d] weighting"+"sampling points"].

sampling points are selected using maps and global positioning systems. ...... for descriptive analyses and the scaled weighting variable for inferential ...
www.esrcsocietytoday.ac.uk/.../South Africa Micro Data Scop...

... the image at source image sampling points from their initial location in the ...... 4494214 - Apparatus for generating scaled weighting coefficients for ...
it.patentsdb.org/.../system_and_method_for_transforming_and_filtering_a_video_image-581106.html



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Note added at 1 hr (2010-01-26 01:51:14 GMT)
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Examples of 'weighting' without 'scale':

The sampling points were chosen at (2n + 1)/4 multiples of the wave length. ... remain the same, but of course their weighting coefficients will differ. ..... 'A “Boundary finite element” for underground mining applications', ...
doi.wiley.com/10.1002/nme.1620170403

School of Civil and Mining Engineering, University of Sydney, Sydney,. Australia ..... where n is the total number of sampling points inside the patch and (ri,zi) are .... this method only 0 or 1 are assigned to the weighting functions. ...
www.emeraldinsight.com/Insight/html/Output/Published/.../18...

observation time (time spent at the sampling points for observation and sampling). ... λ is a weighting parameter; β is a penalty function (the penalty is zero for costs .... Mining geostatistics. Academic Press (London): 600 pp. ...
www.njgonline.nl/publish/articles/000066/article.pdf