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» On the Instability of Web Search Engines
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CN
2000
137views more  CN 2000»
15 years 6 months ago
How dynamic is the Web?
Recent experiments and analysis suggest that there are about 800 million publicly-indexable Web pages. However, unlike books in a traditional library, Web pages continue to change...
Brian E. Brewington, George Cybenko
WWW
2009
ACM
16 years 6 months ago
User-centric content freshness metrics for search engines
In order to return relevant search results, a search engine must keep its local repository synchronized to the Web, but it is usually impossible to attain perfect freshness. Hence...
Ali Dasdan, Xinh Huynh
KDD
2007
ACM
155views Data Mining» more  KDD 2007»
16 years 6 months ago
Mining templates from search result records of search engines
Metasearch engine, Comparison-shopping and Deep Web crawling applications need to extract search result records enwrapped in result pages returned from search engines in response ...
Hongkun Zhao, Weiyi Meng, Clement T. Yu
WWW
2010
ACM
16 years 1 months ago
The anatomy of a large-scale social search engine
We present Aardvark, a social search engine. With Aardvark, users ask a question, either by instant message, email, web input, text message, or voice. Aardvark then routes the que...
Damon Horowitz, Sepandar D. Kamvar
ENC
2007
IEEE
16 years 16 days ago
Searchius: A Collaborative Search Engine
Searchius is a collaborative search engine that produces search results based solely on user provided web-related data. We discuss the architecture of this system and how it compa...
Athanasios Papagelis, Christos D. Zaroliagis