SIGIR
2004
ACM
14 years 4 months ago
2004
ACM
The larger amount of information on the Web is stored in document databases and is not indexed by general-purpose search engines (i.e., Google and Yahoo). Such information is dyna...
PKDD
2007
Springer
14 years 5 months ago
2007
Springer
In this paper, a method for automatic classification of Hidden-Web databases is addressed. In our approach, the classification tree for Hidden Web databases is constructed by tailo...
SIGMOD
2001
ACM
14 years 11 months ago
2001
ACM
SIGMOD
2009
ACM
14 years 11 months ago
2009
ACM
A large number of online databases are hidden behind the web. Users to these systems can form queries through web forms to retrieve a small sample of the database. Sampling such h...