Screen-scraping programs, by their nature, are very reliant on the layout of the information source that they are analyzing.
Wikipedia foundation.
Screen scraping — is a technique in which a computer program extracts data from the display output of another program. The program doing the scraping is called a screen scraper. The key element that distinguishes screen scraping from regular parsing is that the… … Wikipedia
Scrape — may refer to:Medicine* Abrasion, a type of injuryTools* Bottle scraper, for removing content from bottles * Scraper (kitchen), a kitchen utensil * Card scraper, for smoothing wood or removing old finish * Hand scraper, for finishing a metal… … Wikipedia
Web scraping — (sometimes called harvesting) generically describes any of various means to extract content from a website over HTTP for the purpose of transforming that content into another format suitable for use in another context. Those who scrape websites… … Wikipedia
Federated search — is the simultaneous search of multiple online databases and is an emerging feature of automated, Web based library and information retrieval systems. It is also often referred to as a portal, as opposed to simply a Web based search… … Wikipedia
Web-scraping software comparison — This article provides a basic feature comparison for several types of web scraping software. Additional feature details are available from the individual products websites and/or articles. This article is not all inclusive or necessarily up to… … Wikipedia
Data scraping — is a technique in which a computer program extracts data from human readable output coming from another program. Contents 1 Description 2 Screen scraping 3 Web scraping 4 … Wikipedia
sker- — I. sker 1 Also ker . To cut. Derivatives include shears, scabbard, skirmish, carnage, sharp, scrape, and screw. I. Basic form *sker … Universalium
List of The Ren & Stimpy Show characters — Over its five seasons, The Ren and Stimpy Show featured a varied cast of characters, some who appeared in as few as one episode, and some who were practically regulars. Contents 1 Ren and Stimpy 1.1 Ren Höek 1.2 Stimpson Stimpy J. Cat … Wikipedia
Anilox — In printing, anilox is a method used to provide a measured amount of ink to a flexo printing plate.An anilox roll is a hard cylinder, usually constructed of a steel or aluminum core which is coated by an industrial ceramic whose surface contains… … Wikipedia
List of The Shield characters — The following is a list of character summaries from the FX Networks television series, The Shield. Contents 1 Main characters 2 Supporting characters 2.1 … Wikipedia
