2212 search results - page 357 / 443 » Approaches to Hospital Process Management |
152
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KDD
2003
ACM
16 years 4 months ago
2003
ACM
The problem of identifying approximately duplicate records in databases is an essential step for data cleaning and data integration processes. Most existing approaches have relied...
123
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KDD
2003
ACM
16 years 4 months ago
2003
ACM
Defining outliers by their distance to neighboring examples is a popular approach to finding unusual examples in a data set. Recently, much work has been conducted with the goal o...
132
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KDD
2003
ACM
16 years 4 months ago
2003
ACM
We present a method for very high-dimensional correlation analysis. The method relies equally on rigorous search strategies and on human interaction. At each step, the method cons...
258
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
The skyline operator returns from a set of multi-dimensional objects a subset of superior objects that are not dominated by others. This operation is considered very important in ...
213
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
Good cardinality estimates are critical for generating good execution plans during query optimization. Complex predicates, correlations between columns, and user-defined functions...