1169 search results - page 71 / 234 » A framework for information quality assessment |
152
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IQIS
2004
ACM
15 years 11 months ago
2004
ACM
Data freshness has been identified as one of the most important data quality attributes in information systems. This importance increases particularly in the context of distribute...
157
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FOIS
2006
15 years 7 months ago
2006
The paper analyzes how and under which assumptions it is possible to compare (in a relationist setting and relatively to qualities) entities living in different worlds. We begin wi...
238
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LCN
1999
IEEE
15 years 10 months ago
1999
IEEE
In a wireless environment, due to topology changes and characteristics of media (interference in radio signals) the bandwidth of a link is unpredictable and possibly very low, the...
164
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CHI
2004
ACM
16 years 6 months ago
2004
ACM
We introduce a new methodology to evaluate the perceived quality of video with variable physical quality. The methodology is then used to assess an existing guideline that high fr...
177
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UMUAI
2010
15 years 4 months ago
2010
Abstract. Pervasive computing creates possibilities for presenting highly personalised information about the people, places and things in a building. One of the challenges for such...