2853 search results - page 312 / 571 » On the Efficiency of Provenance Queries |
184
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TKDE
2008
15 years 6 months ago
2008
Similarity-based search has been a key factor for many applications such as multimedia retrieval, data mining, Web search and retrieval, and so on. There are two important issues r...
234
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BTW
2009
Springer
15 years 7 months ago
2009
Springer
Abstract: Multimedia databases are increasingly common in science, business, entertainment and many other applications. Their size and high dimensionality of features are major cha...
201
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DKE
2008
15 years 6 months ago
2008
We study an important data analysis operator, which extracts the k most important groups from data (i.e., the k groups with the highest aggregate values). In a data warehousing co...
213
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CLOUDCOM
2010
Springer
15 years 4 months ago
2010
Springer
Discovering the correct dataset efficiently is critical for computations and effective simulations in scientific experiments. In contrast to searching web documents over the Intern...
305
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
Similarity-based search over time-series databases has been a hot research topic for a long history, which is widely used in many applications, including multimedia retrieval, dat...