Google: A Case Study (Web Searching and Crawling)
نویسندگان
چکیده
منابع مشابه
A Comparative Study on Web Crawling for searching Hidden Web
A web crawler is a software program that browses the web in a very systematic manner. Crawlers are used to create a replica of all the visited web pages that are processed by a search engine that will index the downloaded the pages that help in quick searchers. This is used by the search engine and other users to ensure that their database is up to date. A large number of HTML pages via web pag...
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OF THE DISSERTATION Crawling and Searching the Hidden Web
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A collaborative peer network application called 6Search (6S) is proposed to address the scalability limitations of centralized search engines. 6S peers depend on a local adaptive routing algorithm to dynamically change the topology of the peer network and search for the best neighbors to answer their queries. We validate prototypes of the 6S network via simulations with 70− 500 model users base...
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In this paper, we report on our experience in building an experimental similarity search system on a test collection of more than 50 million images, to show the possibility to scale Content-based Image Retrieval (CBIR) systems towards the Web size. First, we had to tackle the non-trivial process of image crawling and descriptive feature extraction, performed by using the European EGEE computer ...
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ژورنال
عنوان ژورنال: International Journal of Computer Theory and Engineering
سال: 2013
ISSN: 1793-8201
DOI: 10.7763/ijcte.2013.v5.705