454 search results - page 52 / 91 » Trustworthiness and Quality of Context Information |
163
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ICEIS
2009
IEEE
16 years 23 days ago
2009
IEEE
In an information retrieval system, a thesaurus can be used for query expansion, i.e. adding words to queries in order to improve recall. We propose a semi-automatic and interactiv...
149
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HICSS
2010
IEEE
16 years 1 months ago
2010
IEEE
It has been suggested that metadata describing data quality (DQ), termed DQ tags, be made available in situations where decision-makers are unfamiliar with the data context, for e...
149
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HICSS
2007
IEEE
16 years 13 days ago
2007
IEEE
Eastern and Western cultures differ along several dimensions affecting computer-supported collaborative work. We consider one such dimension, low context (requiring little situati...
166
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JCDL
2005
ACM
15 years 11 months ago
2005
ACM
As an increasing number of digital library projects embrace the harvesting of item-level descriptive metadata, issues of description granularity and concerns about potential loss ...
174
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MDM
2005
Springer
15 years 11 months ago
2005
Springer
Mobile terminals (cellular phones, PDAs, palmtops etc.) emerge as a new class of small-scale, ad-hoc service providers that share data and functionality via mobile web services’...