2308 search results - page 346 / 462 » A Perspective on Databases and Data Mining |
263
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ICDT
2009
ACM
16 years 7 months ago
2009
ACM
Schema mappings are declarative specifications that describe the relationship between two database schemas. In recent years, there has been an extensive study of schema mappings a...
215
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ICDM
2008
IEEE
16 years 21 days ago
2008
IEEE
OLAP (On-Line Analytical Processing) is an important notion in data analysis. Recently, more and more graph or networked data sources come into being. There exists a similar need ...
246
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SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
Many database applications require the analysis and processing of data streams. In such systems, huge amounts of data arrive rapidly and their values change over time. The variati...
165
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CIKM
2009
Springer
16 years 25 days ago
2009
Springer
Recently there has been increasing interest in the problem of transfer learning, in which the typical assumption that training and testing data are drawn from identical distributi...
149
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FIMI
2004
15 years 7 months ago
2004
Trie is a popular data structure in frequent itemset mining (FIM) algorithms. It is memory-efficient, and allows fast construction and information retrieval. Many trie-related tec...