5107 search results - page 649 / 1022 » Data Mining and Information Retrieval |
221
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EDBT
2010
ACM
16 years 2 months ago
2010
ACM
When selecting alternatives from large amounts of data, trade-offs play a vital role in everyday decision making. In databases this is primarily reflected by the top-k retrieval p...
230
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SIGIR
2004
ACM
16 years 1 months ago
2004
ACM
The exponential growth of data demands scalable infrastructures capable of indexing and searching rich content such as text, music, and images. A promising direction is to combine...
260
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SDM
2009
SIAM
16 years 4 months ago
2009
SIAM
Many datasets can be described in the form of graphs or networks where nodes in the graph represent entities and edges represent relationships between pairs of entities. A common ...
201
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SSDBM
2003
IEEE
16 years 26 days ago
2003
IEEE
With increased demand for storage of scientific data comes a corresponding demand for efficient retrieval mechanisms necessary for analytical and reporting purposes. As is often...
208
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PR
2008
15 years 7 months ago
2008
Feature selection is an important preprocessing step in mining high-dimensional data. Generally, supervised feature selection methods with supervision information are superior to ...