356 search results - page 17 / 72 » Continuous Nearest Neighbor Search |
112
Voted
SODA
2000
ACM
15 years 1 months ago
2000
ACM
Most research in algorithms for geometric query problems has focused on their worstcase performance. However, when information on the query distribution is available, the alternat...
123
Voted
VLDB
2004
ACM
15 years 5 months ago
2004
ACM
A frequent type of query in spatial networks (e.g., road networks) is to find the K nearest neighbors (KNN) of a given query object. With these networks, the distances between ob...
103
click to vote
SIGMOD
1998
ACM
15 years 4 months ago
1998
ACM
For an increasing number of modern database applications, efficient support of similarity search becomes an important task. Along with the complexity of the objects such as images...
168
Voted
VLDB
2009
ACM
16 years 3 days ago
2009
ACM
In this paper, we study the problem of continuous monitoring of reverse k nearest neighbor queries. Existing continuous reverse nearest neighbor monitoring techniques are sensitive...
133
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ICIP
2007
IEEE
15 years 6 months ago
2007
IEEE
We consider approaches for exact similarity search in a high dimensional space of correlated features representing image datasets, based on principles of clustering and vector qua...