PageRank without hyperlinks: Reranking with PubMed related article networks for biomedical text retrieval

Background: Graph analysis algorithms such as PageRank and HITS have been successful in Web environments because they are able to extract important inter-document relationships from manually-created hyperlinks. We consider the application of these techniques to biomedical text retrieval. In the current PubMed

• Type: Journal
• Year: 2008
• Where: BMCBI
• Authors: Jimmy J. Lin
• Keywords: Algorithms, BMCBI 2008, Inter-document Relationships, Text Retrieval