259 search results - page 4 / 52 » Metrics for Evaluating Database Selection Techniques |
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DATESO
2010
14 years 8 months ago
2010
Abstract. The task of similarity search in multimedia databases is usually accomplished by range or k nearest neighbor queries. However, the expressing power of these "single-...
58
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AEOG
2011
13 years 10 months ago
2011
The generalization index system is one of the critical issues for computer-aided land use database generalization. This paper studies the scale and land use pattern effects on lan...
129
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ESANN
2004
14 years 11 months ago
2004
This work focuses on one of the most critical issues to plague the wireless telecommunications industry today: the loss of a valuable subscriber to a competitor, also defined as ch...
NDSS
2008
IEEE
15 years 4 months ago
2008
IEEE
Anonymization plays a key role in enabling the public release of network datasets, and yet there are few, if any, techniques for evaluating the efficacy of network data anonymiza...
64
Voted
SISAP
2008
IEEE
15 years 4 months ago
2008
IEEE
All pivot-based algorithms for similarity search use a set of reference points called pivots. The pivot-based search algorithm precomputes some distances to these reference points...