Information Technology Reference
In-Depth Information
Figure 8. Search time for fact-based query (Yi, 2008a)
reFerenCes
Many standards and technologies are neces-
sary to enhance collaboration in the digital age.
Social tagging is an interesting research agenda.
Tagging is an activity of individual effort to label
resources. Building relationships among user-
created tagging and retrieval of those tags might
be a very interesting research direction. Ontology
merging is another research area that needs to be
explored. For a decade, many ontologies have
been created but the research on integration or
sharing ontology has received little attention.
Trust is an imperative factor for information reuse
and sharing. When a user collaborates with oth-
ers, trust plays a significant role. Without trust in
each other, there is no open collaboration among
users. Both technical and non-technical aspects
of security must be considered to provide trust
for collaboration. A good example of a techni-
cal approach for collaboration is a Public Key
Infrastructure (PKI). One of the PKI features is
non-repudiation, and this feature allows users to
ensure who edits and is responsible for digital
resources. Without having the mechanism that
verifies who sends/receives/modifies information
resources, collaboration is discouraged.
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Cutter, C. A. (1875). Rules for a printed diction-
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Garshol, L. (2002). Topic maps, RDF, DAML, OIL .
Retrieved March 14, 2007, from http://www.onto-
pia.net/topicmaps/materials/tmrdfoildaml.html
Holm, J. (2001). Real World Applications of
Topic Maps. Paper presented at the XML 2001,
Florida, USA.
Horrocks, I., Parsia, B., Patel-Schneider, P., &
Hendler, J. (2005). Semantic Web Architecture:
Stack or Two Towers? In F. Fages & S. Soliman
(Eds.), Principles and Practice of Semantic Web
Reasoning (pp. 37-41). Dagstuhl Castle, Germany:
Springer.
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