703 search results - page 17 / 141 » Efficient anonymity-preserving data collection |
147
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EDBT
2010
ACM
15 years 9 months ago
2010
ACM
Entity search, a significant departure from page-based retrieval, finds data, i.e., entities, embedded in documents directly and holistically across the whole collection. This pap...
188
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KDD
2004
ACM
16 years 6 months ago
2004
ACM
This paper proposes a data mining approach to modeling relationships among categories in image collection. In our approach, with image feature grouping, a visual dictionary is cre...
153
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WAIM
2010
Springer
15 years 3 months ago
2010
Springer
Huge time-series stream data are collected every day from many areas, and their trends may be impacted by outside events, hence biased from its normal behavior. This phenomenon is ...
163
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ISPAN
2005
IEEE
15 years 11 months ago
2005
IEEE
Noncontiguous data access is a very common access pattern in many scientific applications. Using POSIX I/O to access many pieces of noncontiguous data segments will generate a lot...
167
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AAAI
2004
15 years 7 months ago
2004
Common sense knowledge can be efficiently collected from non-experts over the web in a similar fashion to the Open Mind family of distributed knowledge capture projects. We descri...