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PVLDB
2008
124views more  PVLDB 2008»
13 years 4 months ago
Google's Deep Web crawl
The Deep Web, i.e., content hidden behind HTML forms, has long been acknowledged as a significant gap in search engine coverage. Since it represents a large portion of the structu...
Jayant Madhavan, David Ko, Lucja Kot, Vignesh Gana...
ADMA
2009
Springer
142views Data Mining» more  ADMA 2009»
13 years 11 months ago
Crawling Deep Web Using a New Set Covering Algorithm
Abstract. Crawling the deep web often requires the selection of an appropriate set of queries so that they can cover most of the documents in the data source with low cost. This ca...
Yan Wang, Jianguo Lu, Jessica Chen
INFOCOM
2010
IEEE
13 years 3 months ago
ISP-Enabled Behavioral Ad Targeting without Deep Packet Inspection
—Online advertising is a rapidly growing industry currently dominated by the search engine ’giant’ Google. In an attempt to tap into this huge market, Internet Service Provid...
Gabriel Maciá-Fernández, Yong Wang, ...
WEBI
2009
Springer
13 years 11 months ago
Learning Deep Web Crawling with Diverse Features
—The key to Deep Web crawling is to submit promising keywords to query form and retrieve Deep Web content efficiently. To select keywords, existing methods make a decision based ...
Lu Jiang, Zhaohui Wu, Qinghua Zheng, Jun Liu
ICCSA
2007
Springer
13 years 10 months ago
Crawling the Content Hidden Behind Web Forms
The crawler engines of today cannot reach most of the information contained in the Web. A great amount of valuable information is “hidden” behind the query forms of online data...
Manuel Álvarez, Juan Raposo, Alberto Pan, F...