66 search results - page 3 / 14 » Distinctiveness-Sensitive Nearest Neighbor Search for Effici... |
ISM
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper addresses the challenging problem of rapidly searching and matching high-dimensional features for the applications of multimedia database retrieval and pattern recognit...
SIGMOD
2011
ACM
12 years 8 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...
ISMIR
2005
Springer
13 years 11 months ago
2005
Springer
We describe a recursive algorithm to quickly compute the N nearest neighbors according to a similarity measure in a metric space. The algorithm exploits an intrinsic property of a...
ISM
2006
IEEE
13 years 5 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...
INFOSCALE
2007
ACM
13 years 7 months ago
2007
ACM
Searching for non-text data (e.g., images) is mostly done by means of metadata annotations or by extracting the text close to the data. However, supporting real content-based audi...