3628 search results - page 394 / 726 » Managing Data Quality in Cooperative Information Systems |
176
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
In this paper, we propose a graph-based approach to constructing a multilingual association dictionary from Wikipedia, in which we exploit two kinds of links in Wikipedia articles...
156
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CHI
2006
ACM
16 years 7 months ago
2006
ACM
Through a study of field biology practices, we observed that biology fieldwork generates a wealth of heterogeneous information, requiring substantial labor to coordinate and disti...
220
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PLDI
2011
ACM
14 years 9 months ago
2011
ACM
Energy is increasingly a first-order concern in computer systems. Exploiting energy-accuracy trade-offs is an attractive choice in applications that can tolerate inaccuracies. Re...
182
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SAC
2006
ACM
16 years 24 days ago
2006
ACM
Traditional Data Mining and Knowledge Discovery algorithms assume free access to data, either at a centralized location or in federated form. Increasingly, privacy and security co...
299
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SIGMOD
2008
ACM
16 years 7 months ago
2008
ACM
Database archiving is important for the retrieval of old versions of a database and for temporal queries over the history of data. We demonstrate XArch, a management system for ma...