Web Crawling
Seiten
2010
now publishers Inc (Verlag)
978-1-60198-322-0 (ISBN)
now publishers Inc (Verlag)
978-1-60198-322-0 (ISBN)
Offers a survey of the science and practice of web crawling. This survey outlines the fundamental challenges and describes state-of-the-art models and solutions. It also highlights avenues for future work.
This is a survey of the science and practice of web crawling. While at first glance web crawling may appear to be merely an application of breadth-first-search, the truth is that there are many challenges ranging from systems concerns such as managing very large data structures, to theoretical questions such as how often to revisit evolving content sources.
This survey outlines the fundamental challenges and describes the state-of-the-art models and solutions. It also highlights avenues for future work.
This is a survey of the science and practice of web crawling. While at first glance web crawling may appear to be merely an application of breadth-first-search, the truth is that there are many challenges ranging from systems concerns such as managing very large data structures, to theoretical questions such as how often to revisit evolving content sources.
This survey outlines the fundamental challenges and describes the state-of-the-art models and solutions. It also highlights avenues for future work.
1: Introduction 2: Crawler Architecture 3: Crawl Ordering Problem 4: Batch Crawl Ordering 5: Incremental Crawl Ordering 6: Avoiding Problematic and Undesirable Content 7: Deep Web Crawling 8: Future Directions. References
| Erscheint lt. Verlag | 12.2.2010 |
|---|---|
| Reihe/Serie | Foundations and Trends® in Information Retrieval |
| Verlagsort | Hanover |
| Sprache | englisch |
| Maße | 156 x 234 mm |
| Gewicht | 135 g |
| Themenwelt | Informatik ► Office Programme ► Outlook |
| Mathematik / Informatik ► Informatik ► Theorie / Studium | |
| ISBN-10 | 1-60198-322-0 / 1601983220 |
| ISBN-13 | 978-1-60198-322-0 / 9781601983220 |
| Zustand | Neuware |
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