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Spidering Hacks: 100 Industrial-Strength Tips & Tools
424
by Kevin Hemenway, Tara Calishain
Kevin Hemenway
Spidering Hacks: 100 Industrial-Strength Tips & Tools
424
by Kevin Hemenway, Tara Calishain
Kevin Hemenway
Paperback
$29.99
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Overview
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 engines aren't enough. If you've ever wanted your data in a different form than it's 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 retrievalbeyond search enginesby showing you how to create spiders and bots to retrieve information from your favorite sites and data sources. You'll no longer feel constrained by the way host sites think you want to see their data presentedyou'll learn how to scrape and repurpose raw data so you can view in a way that's meaningful to you. Written for developers, researchers, technical assistants, librarians, and power users, Spidering Hacks provides expert tips on spidering and scraping methodologies. You'll begin with a crash course in spidering concepts, tools (Perl, LWP, out-of-the-box utilities), and ethics (how to know when you've gone too far: what's acceptable and unacceptable). Next, you'll collect media files and data from databases. Then you'll 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, you'll 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 day
Product Details
ISBN-13: | 9780596005771 |
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Publisher: | O'Reilly Media, Incorporated |
Publication date: | 10/28/2003 |
Pages: | 424 |
Product dimensions: | 6.00(w) x 9.00(h) x 0.97(d) |
About the Author
Kevin Hemenway, coauthor of Mac OS X Hacks, is better known as Morbus Iff, the creator of disobey.com, which bills itself as "content for the discontented." Publisher and developer of more home cooking than you could ever imagine, he'd love to give you a Fry Pan of Intellect upside the head. Politely, of course. And with love.
Tara Calishain is the creator of the site, ResearchBuzz. She is an expert on Internet search engines and how they can be used effectively in business situations.
Tara Calishain is the creator of the site, ResearchBuzz. She is an expert on Internet search engines and how they can be used effectively in business situations.
Table of Contents
- Credits
- Preface
- Chapter 1: Walking Softly
- Chapter 2: Assembling a Toolbox
- Chapter 3: Collecting Media Files
- Chapter 4: Gleaning Data from Databases
- Chapter 5: Maintaining Your Collections
- Chapter 6: Giving Back to the World
- Colophon
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