Automatic information extraction from large websites.

Information extraction from websites is nowadays a relevant problem, usually performed by software modules called wrappers. A key requirement is that the wrapper generation process should be automated to the largest extent, in order to allow for large-scale extraction tasks even in presence of chang...

Täydet tiedot

Bibliografiset tiedot
Julkaisussa:Journal of the ACM 51, 5 (2004).
Päätekijä: Crescenzi, Valter
Aineistotyyppi: Artikkeli
Kieli:English
Aiheet: