1657 search results - page 202 / 332 » Roles in Information Systems: A Survey |
177
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WIKIS
2009
ACM
16 years 26 days ago
2009
ACM
Wikipedia is a highly successful example of what mass collaboration in an informal peer review system can accomplish. In this paper, we examine the role that the quality of the co...
165
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ICALT
2007
IEEE
16 years 21 days ago
2007
IEEE
In this paper, we propose the use of Semantic Web technologies to bridge the gap between authoring systems and authors. The core part of our solution is the ontology-based framewo...
159
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ICDIM
2007
IEEE
16 years 20 days ago
2007
IEEE
: This paper proposes a context-aware security service providing multiple authentications and authorization from a Security Level which is decided dynamically in a context-aware en...
166
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AIED
2007
Springer
16 years 16 days ago
2007
Springer
On-line discussion is a popular form of web-based computer-mediated communication and is an important medium for distance education. Automatic tools for analyzing online discussion...
185
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UML
2005
Springer
15 years 12 months ago
2005
Springer
Understanding and maintenance of complex information spaces is often supported through visual interfaces. These interfaces must be highly flexible in order to adapt to both the u...