5221 search results - page 952 / 1045 » An On-line Problem Database |
171
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PVLDB
2008
15 years 5 months ago
2008
Sorting hierarchical data in external memory is necessary for a wide variety of applications including archiving scientific data and dealing with large XML datasets. The topic of ...
158
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SAC
2008
ACM
15 years 5 months ago
2008
ACM
The mining of frequent patterns in databases has been studied for several years. However, the real-world data tends to be dirty and frequent pattern mining which extracts patterns...
181
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ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
—Alzheimer’s disease (AD) final is one of the most frequent type of dementia. Currently there is no cure for AD and early diagnosis is crucial to the development of treatments...
181
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
Retweeting is an important action (behavior) on Twitter, indicating the behavior that users re-post microblogs of their friends. While much work has been conducted for mining text...
158
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
XML has emerged as the standard for representing and exchanging data on the World Wide Web. It is critical to have efficient mechanisms to store and query XML data to exploit the...