2736 search results - page 72 / 548 » Indexing uncertain data |
163
Voted
DEXA
2004
Springer
15 years 10 months ago
2004
Springer
Efficient storage and retrieval of trajectory indexes has become an essential requirement for moving objects databases. The existing 3DR-tree is known to be an effective trajectory...
119
Voted
CORR
2010
Springer
15 years 5 months ago
2010
Springer
Aim of this paper is to address the problem of learning Boolean functions from training data with missing values. We present an extension of the BRAIN algorithm, called U-BRAIN (U...
140
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SIGMOD
2002
ACM
16 years 5 months ago
2002
ACM
In this paper, we ask if the traditional relational query acceleration techniques of summary tables and covering indexes have analogs for branching path expression queries over tr...
154
Voted
ISM
2006
IEEE
15 years 11 months ago
2006
IEEE
During day-to-day activities, a user refers to various data items on a PC, such as documents, images, and audio clips. However, when the number of items in the history increases, ...
153
Voted
PKDD
2005
Springer
15 years 10 months ago
2005
Springer
We examine the problem of monitoring and identification of correlated burst patterns in multi-stream time series databases. Our methodology is comprised of two steps: a burst dete...