A Framework for Summarization of Multi-topic Web Sites

Yongzheng Zhang
2009 Knowledge engineering review (Print)  
Ontology Learning is defined as the set of methods used for building from scratch, enriching or adapting an existing ontology in a semi-automatic fashion using heterogeneous information sources. This data-driven process uses text, electronic dictionaries, linguistic ontologies and structured and semi-structured information to acquire knowledge. Recently, thanks to the enormous growth of the Information Society, the Web has caught the interest of researchers who have started to use it as the
more » ... us to develop Information Extraction and Knowledge Acquisition methodologies.
doi:10.1017/s0269888909990312 fatcat:l5z2i3rcvrcjtgxbo7vmqcf3nm