id: 05862232
dt: a
an: 05862232
au: Happel, Hans-Jörg
ti: Semantic need: guiding metadata annotations by questions people {\#}ask.
so: Patel-Schneider, Peter F. (ed.) et al., The semantic web ‒ ISWC 2010. 9th
    international semantic web conference, ISWC 2010, Shanghai, China,
    November 7‒11, 2010. Revised selected papers, Part I. Berlin:
    Springer (ISBN 978-3-642-17745-3/pbk). Lecture Notes in Computer
    Science 6496, 321-336 (2010).
py: 2010
pu: Berlin: Springer
la: EN
cc: 
ut: 
ci: 
li: doi:10.1007/978-3-642-17746-0_21
ab: Summary: In its core, the Semantic Web is about the creation, collection
    and interlinking of metadata on which agents can perform tasks for
    human users. While many tools and approaches support either the
    creation or usage of semantic metadata, there is neither a proper
    notion of metadata need, nor a related theory of guidance which
    metadata should be created. In this paper, we propose to analyze
    structured queries to help identifying missing metadata. We conduct a
    study on Semantic MediaWiki (SMW), one of the most popular Semantic Web
    applications to date, analyzing structured “ask”-queries in public
    SMW instances. Based on that, we describe Semantic Need, an extension
    for SMW which guides contributors to provide semantic annotations, and
    summarize feedback from an online survey among 30 experienced SMW
    users.
rv: