Home » Spidering Hacks: 100 Industrial-Strength Tips & Tools by Kevin Hemenway
Spidering Hacks: 100 Industrial-Strength Tips & Tools Kevin Hemenway

Spidering Hacks: 100 Industrial-Strength Tips & Tools

Kevin Hemenway

Published
ISBN : 9780596005771
Paperback
402 pages
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 About the Book 

The Internet, with its profusion of information, has made us hungry for ever more, ever better data. Out of necessity, many of us have become pretty adept with search engine queries, but there are times when even the most powerful search enginesMoreThe Internet, with its profusion of information, has made us hungry for ever more, ever better data. Out of necessity, many of us have become pretty adept with search engine queries, but there are times when even the most powerful search engines arent enough. If youve ever wanted your data in a different form than its presented, or wanted to collect data from several sites and see it side-by-side without the constraints of a browser, then Spidering Hacks is for you.Spidering Hacks takes you to the next level in Internet data retrieval--beyond search engines--by showing you how to create spiders and bots to retrieve information from your favorite sites and data sources. Youll no longer feel constrained by the way host sites think you want to see their data presented--youll learn how to scrape and repurpose raw data so you can view in a way thats meaningful to you.Written for developers, researchers, technical assistants, librarians, and power users, Spidering Hacks provides expert tips on spidering and scraping methodologies. Youll begin with a crash course in spidering concepts, tools (Perl, LWP, out-of-the-box utilities), and ethics (how to know when youve gone too far: whats acceptable and unacceptable). Next, youll collect media files and data from databases. Then youll learn how to interpret and understand the data, repurpose it for use in other applications, and even build authorized interfaces to integrate the data into your own content. By the time you finish Spidering Hacks, youll be able to:Aggregate and associate data from disparate locations, then store and manipulate the data as you like Gain a competitive edge in business by knowing when competitors products are on sale, and comparing sales ranks and product placement on e-commerce sites Integrate third-party data into your own applications or web sites Make your own site easier to scrape and more usable to others Keep up-to-date with your favorite comics strips, news stories, stock tips, and more without visiting the site every dayLike the other books in OReillys popular Hacks series, Spidering Hacks brings you 100 industrial-strength tips and tools from the experts to help you master this technology. If youre interested in data retrieval of any type, this book provides a wealth of data for finding a wealth of data.