787 search results - page 48 / 158 » A College Course: Data Quality in Information Systems |
177
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SAC
2010
ACM
16 years 23 days ago
2010
ACM
Current methods of estimating air quality involve assigning a single value called the Air Quality Index (AQI) to a large land area for a 24-hour period based on a very few, sparse...
143
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WSDM
2009
ACM
16 years 1 months ago
2009
ACM
The rapid globalization of Wikipedia is generating a parallel, multi-lingual corpus of unprecedented scale. Pages for the same topic in many different languages emerge both as a r...
159
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MINENET
2005
ACM
15 years 12 months ago
2005
ACM
Increasingly powerful fault management systems are required to ensure robustness and quality of service in today’s networks. In this context, event correlation is of prime impor...
171
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SIGMOD
1998
ACM
15 years 10 months ago
1998
ACM
Most databases contain “name constants” like course numbers, personal names, and place names that correspond to entities in the real world. Previous work in integration of het...
169
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CSCW
2002
ACM
15 years 6 months ago
2002
ACM
A coalition is a collaborative pattern in which people must work together to accomplish a task, but where organizational constraints stand in the way of their making use of the co...