Data production isn't screen-scraping. I know that whatsoever relations in the liberty may dispute beside that statement, but they're if truth be told two virtually absolutely different concepts.
In a nutshell, you may possibly utter it this way: screen-scraping allows you to get information, wherever aggregation excavation allows you to canvass hearsay. That's a pretty big simplification, so I'll fancy a bit.
The possession "screen-scraping" comes from the old mainframe computer terminal life where grouping worked on computers with new and black screens containing lone matter. Screen-scraping was previously owned to solution characters from the screens so that they could be analyzed. Fast-forwarding to the web international of today, screen-scraping now most readily refers to extracting info from web sites. That is, computing machine programs can "crawl" or "spider" through with web sites, pulling out information. People ofttimes do this to assemble holding same examination purchasing engines, archives web pages, or merely download set book to a programme so that it can be filtered and analyzed.
Data mining, on the else hand, is characterised by Wikipedia as the "practice of unconsciously questioning brobdingnagian stores of aggregation for patterns." In remaining words, you at one time have the data, and you're now analyzing it to revise no-frills property roughly it. Data mining often involves oodles of interlinking algorithms based on applied mathematics methods. It has goose egg to do near how you got the collection in the basic dump. In information mining you solitary safekeeping give or take a few analyzing what's before now within.
The crisis is that race who don't cognise the possession "screen-scraping" will try Googling for thing that resembles it. We count a figure of these terms on our web spot to aid specified folks; for example, we created pages appropriate Text Data Mining, Automated Data Collection, Web Site Data Extraction, and even Web Site Ripper (I say "scraping" is kind of like "ripping"). So it presents a bit of a problem-we don't necessarily deprivation to perpetuate a idea (i.e., screen-scraping = background mining), but we besides have to use gobbledygook that folks will actually use.
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