1042 search results - page 87 / 209 » Logic-based Web Information Extraction |
WWW
2004
ACM
14 years 9 months ago
2004
ACM
Analysis of web site usage data involves two significant challenges: firstly the volume of data, arising from the growth of the web, and secondly, the structural complexity of web...
IPM
2002
13 years 8 months ago
2002
Contextual information provides an important basis for identifying and understanding users' information needs. Our previous work in traditional information retrieval systems ...
KDD
2005
ACM
14 years 9 months ago
2005
ACM
Web object is defined to represent any meaningful object embedded in web pages (e.g. images, music) or pointed to by hyperlinks (e.g. downloadable files). Users usually search for...
DEEC
2006
IEEE
14 years 2 months ago
2006
IEEE
A substantial subset of the web data follows some kind of underlying structure. In order to let software programs gain full benefit from these “semistructured” web sources, wra...
AAAI
1997
13 years 10 months ago
1997
Tools for mining information from data can create added value for the Internet. As the majority of electronic documents available over the network are in unstructured textual form...