325 search results - page 53 / 65 » Group Nearest Neighbor Queries |
MIR
2006
ACM
14 years 3 months ago
2006
ACM
An important research issue in multimedia databases is the retrieval of similar objects. For most applications in multimedia databases, an exact search is not meaningful. Thus, mu...
STOC
2003
ACM
14 years 10 months ago
2003
ACM
Given a database of n points in {0, 1}d, the partial match problem is: In response to a query x in {0, 1, }d, find a database point y such that for every i whenever xi = , we have...
ISPAN
2008
IEEE
14 years 4 months ago
2008
IEEE
- Many peer-to-peer file sharing systems have been proposed to take the locality and heterogeneity into account. The two-layered architecture is one of the most widespread systems ...
SIGMOD
2002
ACM
14 years 10 months ago
2002
ACM
Applications like multimedia retrieval require efficient support for similarity search on large data collections. Yet, nearest neighbor search is a difficult problem in high dimen...
PCM
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. A prototype basketball video retrieval system is presented in this report. Retrieval is based on the similarity of ball motion in the clip with that in the query. The sys...