@article{oai:nagoya.repo.nii.ac.jp:00013191,
 author = {Suzuki, Yusuke and Matsubara, Shigeki and Yoshikawa, Masatoshi},
 journal = {NLP-KE2005 : proceedings : International Conference on Natural Language Processing and Knowledge Engineering in Wuhan China},
 month = {Oct},
 note = {This paper proposes a technique for automatically constructing Web directories from several sites. To construct the hierarchical structure of the directories, the technique finds Web pages with a super-sub relation, which are connected by hyperlinks, and replaces the relation with a super-sub hierarchical relation between directories. The technique constructs hierarchical directories by iterating the integration of directories. As a result of an experiment using five Web sites, it was possible to construct hierarchical directories containing Web pages from several sites.},
 pages = {614--619},
 title = {Automatic Construction of Web Directory using Hyperlink and Anchor Text},
 year = {2005}
}