2987 search results - page 278 / 598 » Multiobjective Query Optimization |
202
Voted
SIGMOD
2006
ACM
16 years 2 months ago
2006
ACM
Data streaming systems are becoming essential for monitoring applications such as financial analysis and network intrusion detection. These systems often have to process many simi...
133
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SODA
2000
ACM
15 years 3 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...
144
Voted
ICDE
2010
IEEE
16 years 2 months ago
2010
IEEE
Given a positive value r, a circular range query returns the objects that lie within the distance r of the query location. In this paper, we study the circular range queries that c...
125
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DEXA
2004
Springer
15 years 7 months ago
2004
Springer
This paper proposes a method for automatic maintaining the similarity information for a particular class of Flexible Query Answering Systems (FQAS). The paper describes the three m...
96
Voted
ICIP
1998
IEEE
16 years 4 months ago
1998
IEEE
In this paper, an efficient video content representation is proposed using optimal extraction of characteristic frames and scenes. This representation, apart from providing browsi...