244 search results - page 47 / 49 » Efficient Approximation Algorithms for Repairing Inconsisten... |
PVLDB
2008
14 years 11 months ago
2008
Summaries of massive data sets support approximate query processing over the original data. A basic aggregate over a set of records is the weight of subpopulations specified as a ...
167
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SIGMOD
2008
ACM
15 years 11 months ago
2008
ACM
Random sampling is an appealing approach to build synopses of large data streams because random samples can be used for a broad spectrum of analytical tasks. Users are often inter...
142
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CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
Automated detection of lesions in retinal images can assist
in early diagnosis and screening of a common disease:
Diabetic Retinopathy. A robust and computationally
efficient ap...
112
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JAIR
1998
14 years 11 months ago
1998
This paper presents a general and efficient framework for probabilistic inference and learning from arbitrary uncertain information. It exploits the calculation properties of fini...
EDBT
2008
ACM
15 years 11 months ago
2008
ACM
Peer Data Management Systems (PDMSs) have been introduced as a solution to the problem of large-scale sharing of semantically rich data. A PDMS consists of semantic peers connecte...