3777 search results - page 178 / 756 » Estimating the Quality of Databases |
163
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TSP
2011
15 years 1 months ago
2011
Abstract—Modified periodogram approaches are nonparametric power spectral density (PSD) estimators. Here, we present a method for estimating the mean-square error (MSE) of these...
169
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SIGMOD
1998
ACM
15 years 10 months ago
1998
ACM
As databases get widely deployed, it becomes increasingly important to reduce the overhead of database administration. An important aspect of data administration that critically i...
177
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PODS
2006
ACM
16 years 6 months ago
2006
ACM
The link structure of the Web can be viewed as a massive graph. The preferential attachment model and its variants are well-known random graph models that help explain the evoluti...
198
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KDD
1998
ACM
15 years 10 months ago
1998
ACM
This paper presents an algorithm for discovering conjunction rules with high reliability from data sets. The discovery of conjunction rules, each of which is a restricted form of ...
168
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ALDT
2011
Springer
14 years 6 months ago
2011
Springer
A variety of preference aggregation schemes and voting rules have been developed in social choice to support group decision making. However, the requirement that participants provi...