January 2016
Intermediate to advanced
337 pages
11h 50m
English
Content preview from Text Mining and Visualization
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52 Text Mining and Visualization: Case Studies Using Open-Source Tools
raises the aggregate error to the first power (i.e., no change). This could be changed to find
the square root of the aggregate if desired. The operator is left in as a placeholder only.
The final part of the operator chain calculates a custom performance (operator 9). It
does by using the data value of the single aggregated error calculated in the preceding
operators. By this method, the sum of the errors for each example is reduced to a single
error value and this is the performance for the values of the macros A, B, and C when
calculating the Zipf-Mandelbrot fit. The last operator ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.