52 search results - page 4 / 11 » Automatic Hidden Web Database Classification |
ISMIR
2004
Springer
13 years 11 months ago
2004
Springer
This paper presents a technique for the automatic classification of vocal and non-vocal regions in an acoustic musical signal. The proposed technique uses acoustic features which ...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
In general, digital images can be classified into photographs and computer graphics. This taxonomy is very useful in many applications, such as web image search. However, there ar...
ICCSA
2007
Springer
13 years 12 months ago
2007
Springer
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...
WWW
2007
ACM
14 years 6 months ago
2007
ACM
We address the problem of identifying the domain of online databases. More precisely, given a set F of Web forms automatically gathered by a focused crawler and an online database...
ICDE
2004
IEEE
14 years 7 months ago
2004
IEEE
An ever increasing amount of valuable information is stored in Web databases, "hidden" behind search interfaces. To save the user's effort in manually exploring eac...