32 search results - page 4 / 7 » Sampling, information extraction and summarisation of Hidden... |
TOIS
2008
14 years 9 months ago
2008
Many valuable text databases on the web have non-crawlable contents that are "hidden" behind search interfaces. Metasearchers are helpful tools for searching over multip...
WEBDB
1998
Springer
15 years 1 months ago
1998
Springer
The World Wide Web is a vast resource for information. At the same time it is extremely distributed. A particular type of data such as restaurant lists maybe scattered across thous...
ICDM
2006
IEEE
15 years 3 months ago
2006
IEEE
We propose an algorithm for extracting fields from HTML search results. The output of the algorithm is a database table– a data structure that better lends itself to high-level...
WEBDB
2010
Springer
15 years 2 months ago
2010
Springer
A large number of web sites publish pages containing structured information about recognizable concepts, but these data are only partially used by current applications. Although s...
CIKM
2009
Springer
15 years 2 months ago
2009
Springer
This paper describes a hidden Markov model (HMM) based approach to perform search interface segmentation. Automatic processing of an interface is a must to access the invisible co...