id: 05623359
dt: a
an: 05623359
au: Shimada, Satoshi; Fukuhara, Tomohiro; Satoh, Tetsuji
ti: S-node: A small-world navigation system for exploratory search.
so: Lee, Gary Geunbae (ed.) et al., Information retrieval technology. 5th Asia
    information retrieval symposium, AIRS 2009, Sapporo, Japan, October
    21‒23, 2009. Proceedings. Berlin: Springer (ISBN
    978-3-642-04768-8/pbk). Lecture Notes in Computer Science 5839, 420-431
    (2009).
py: 2009
pu: Berlin: Springer
la: EN
cc: 
ut: 
ci: 
li: doi:10.1007/978-3-642-04769-5_37
ab: Summary: In the retrieval of newspapers or weblogs in which particular
    terms and expressions are used frequently, it is not easy to remind the
    user of appropriate query terms. For this case, it is necessary to
    present typical feature terms or documents in the document set without
    depending on the user’s input. In this paper, we propose the
    navigation system ‘S-node’ for documents. The system extracts two
    kinds of words that show exhaustivity or specificity from documents
    written in Japanese based on repetition index, and constructs
    hyperlinks between documents that can reach as short as possible to
    various documents based on co-occurrence of terms. We describe the
    implementation of the system, and the results of evaluation.
rv: