7607 search results - page 90 / 1522 » Querying data provenance |
102
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COR
2004
14 years 11 months ago
2004
The robust deviation shortest path problem with interval data is studied in this paper. After the formulation of the problem in mathematical terms, an exact algorithm, based on a ...
189
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ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
Similarity search in time series data is an active area of research. In this paper, we introduce the novel concept of threshold-similarity queries in time series databases which r...
ICMCS
2005
IEEE
15 years 5 months ago
2005
IEEE
This paper introduces a new approach of approximating the selectivity of multimedia range queries. Estimating the selectivity of a range query is a pre-requisite to optimize a mul...
WSDM
2010
ACM
15 years 9 months ago
2010
ACM
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
Given limited or incomplete measurement data on a sphere, a new iterative algorithm is proposed on how to extrapolate signal over the whole sphere. The algorithm is based on a pri...