123 search results - page 1 / 25 » Flexible aggregate similarity search |
SIGMOD
2011
ACM
12 years 7 months ago
2011
ACM
Aggregate similarity search, a.k.a. aggregate nearest neighbor (Ann) query, finds many useful applications in spatial and multimedia databases. Given a group Q of M query objects...
SIGMOD
2003
ACM
14 years 4 months ago
2003
ACM
DEXA
2008
Springer
13 years 6 months ago
2008
Springer
So far, an efficient similarity search in multimedia databases has been carried out by metric access methods (MAMs), where the utilized similarity measure had to satisfy the metric...
IJCSA
2006
13 years 4 months ago
2006
Approaches to indexing and searching feature vectors are an indispensable factor to support similarity search effectively and efficiently. Such feature vectors extracted from real...
IDA
2009
Springer
13 years 11 months ago
2009
Springer
One of the most important and challenging questions in the area of clustering is how to choose the best-fitting algorithm and parameterization to obtain an optiml clustering for t...