7 search results - page 2 / 2 » Weakly-Supervised Acquisition of Open-Domain Classes and Cla... |
WWW
2009
ACM
14 years 2 months ago
2009
ACM
As an alternative to previous studies on extracting class attributes from unstructured text, which consider either Web documents or query logs as the source of textual data, A boo...
SIGIR
2009
ACM
14 years 1 months ago
2009
ACM
A weakly-supervised extraction method identifies concepts within conceptual hierarchies, at the appropriate level of specificity (e.g., Bank vs. Institution), to which attribute...