@inproceedings{8b044ed8b0d54846a2f885ff59f8c20f,
title = "Building enhanced link context by logical sitemap",
abstract = "Link contexts have been applied to enrich document representation for a variety of information retrieval tasks. However, the valuable site-specific hierarchical information has not yet been exploited to enrich link contexts. In this paper, we propose to enhance link contexts by mining the underlying information organization architecture of a Web site, which is termed as logical sitemap to differ from sites supplied sitemap pages. We reconstruct a logical sitemap for a Web site by mining existing navigation elements such as menus, breadcrumbs, sitemap etc. It then enriches contexts of a link by aggregating contexts according to the hierarchical relationship in the mined logical sitemap. The experimental results show that our proposed approach can reliably construct a logical sitemap for a general site and the enriched link contexts derived from the logical sitemap can improve site-specific known item search performance noticeably.",
keywords = "link context, logical sitemap, site-specific known item search",
author = "Qing Yang and Zhendong Niu and Chunxia Zhang and Sheng Huang",
year = "2013",
doi = "10.1007/978-3-642-39787-5_4",
language = "English",
isbn = "9783642397868",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "36--47",
booktitle = "Knowledge Science, Engineering and Management - 6th International Conference, KSEM 2013, Proceedings",
address = "Germany",
note = "6th International Conference on Knowledge Science, Engineering and Management, KSEM 2013 ; Conference date: 10-08-2013 Through 12-08-2013",
}