PCA is a horrible choice for pre-processing step for a few reasons (without reweighting it makes any training afterward rotationally symmetric), but yes it is probably a proprietary something else. ❋ Unknown (2008)
Vivisimo's Clustering Engine automatically organizes search results into folders, without pre-processing the information. ❋ Unknown (2009)
Precipitation trends over the Russian permafrost-free zone: removing the artifacts of pre-processing. ❋ Unknown (2009)
When your brain feeds you an anomaly after all its pre-processing, do you tend to ignore it? ❋ Unknown (2007)
I will continue to suggest that absent public knowledge of which weather stations were utilized and what pre-processing and massaging of data was done, all we have here is GI-GO.Bruce HaydenQuote ❋ Unknown (2009)
Getting anything approaching a meaningful value required “tweaking” various datasets in various ways to attempt to correct for various observational and measurement errors, which required tracking which values came from which datasets, how they were collected, if they had any prior pre-processing, and soforth. ❋ Unknown (2009)
One of our motivations was also to keep pre-processing requirements low for the detection of near duplicates and to this end we do not remove ads, client side scripts and other HTML formatting elements from the documents. ❋ Unknown (2008)
After this pre-processing the actual meeting is simply a rubber stamp. ❋ Unknown (2006)
The problems occur when there is a break down in communications between Japanese and American associates resulting in the Japanese pre-processing being invisible to their American counterparts. ❋ Unknown (2006)
Perhaps if more pre-processing were done, meetings could be shorter much less involved. ❋ Unknown (2006)
Subsequent analyses could use the intermediate results and save the pre-processing step. ❋ Unknown (2007)
Various methods have been proposed as well for the pre-processing of the low frequency component of the tree-ring series standardization than for the calibration method or the post-processing of the reconstructions. ❋ Unknown (2007)
Joel McDade, if you have trouble reading Mannian verse,pages 9,10 and 11 of the NAS report here on “Surface Temperature Reconstructions for the Last 2,000 Years 2006” give an excellent description of the steps in constructing a multiproxy reconstruction of temperatures including data collection, data pre-processing, calibration, validation and reconstruction. ❋ Unknown (2006)
There will be always some pre-processing before you get hold onto the data, even if it is just simply measuring the tree-rings. ❋ Unknown (2006)
It does require a clean graph, and is not too smart about colors and crossing lines, so some pre-processing is often required. ❋ Unknown (2006)
I've tried the line-in with a clip-on mic, but without some sort of pre-processing, the levels are too low. ❋ Unknown (2006)
The composite has a correlation with temperature which is extremely unlikely to happen by chance if the composite was a simple AR process with no pre-processing. ❋ Unknown (2006)
Does anybody know if there is any pre-processing of the proxy series before they are fed into MBH etc. ❋ Unknown (2006)
