220 search results - page 1 / 44 » A Dynamic Pivot Selection Technique for Similarity Search |
SISAP
2008
IEEE
13 years 11 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...
SOFSEM
2007
Springer
13 years 10 months ago
2007
Springer
Similarity search is a fundamental operation for applications that deal with unstructured data sources. In this paper we propose a new pivot-based method for similarity search, ca...
ISM
2006
IEEE
13 years 4 months ago
2006
IEEE
Similarity search is a fundamental operation for applications that deal with unstructured data sources. In this paper we propose a new pivot-based method for similarity search, ca...
IEICET
2010
13 years 3 months ago
2010
SISAP
2010
IEEE
13 years 3 months ago
2010
IEEE
Most multimedia information retrieval systems use an indexing scheme to speed up similarity search. The index aims to discard large portions of the data collection at query time. ...