80 search results - page 5 / 16 » Constrained Aggregate Similarity Queries in Metric Spaces |
SEBD
1997
14 years 10 months ago
1997
M-tree is a dynamic access method suitable to index generic “metric spaces”, where the function used to compute the distance between any two objects satisfies the positivity, ...
ADC
1999
Springer
15 years 1 months ago
1999
Springer
We introduce a cost model for the M-tree access method [Ciaccia et al., 1997] which provides estimates of CPU (distance computations) and I/O costs for the execution of similarity ...
TKDE
2008
14 years 9 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...
IPPS
2007
IEEE
15 years 3 months ago
2007
IEEE
The indexing of complex data and similarity search plays an important role in many application areas. Traditional centralized index structure can not scale with the rapid prolifer...
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EDBT
2011
ACM
14 years 29 days ago
2011
ACM
The quadratic form distance (QFD) has been utilized as an effective similarity function in multimedia retrieval, in particular, when a histogram representation of objects is used...