Data Mining the Web Via Crawling | blog@CACM | Communications of the ACM



By Kate Matsudaira July 26, 2012 Central to any data-mining project is having sufficient amounts of data that can be processed to provide meaningful and statistically relevant information. But acquiring the data is only the first phase. Often collected in an unstructured form, this data must be transformed into a structured format for suitable for processing. Within the past few years there has been an increase of free web crawler datasets , but for many applications it's still necessary to crawl the web to collect information. And if the data mining pieces weren't hard enough,

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