740 search results - page 56 / 148 » Improving data quality through effective use of data semanti... |
123
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DEXA
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Semantic matching of schemas in heterogeneous data sharing systems is time consuming and error prone. Existing mapping tools employ semi-automatic techniques for mapping ...
250
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ICDE
2004
IEEE
16 years 5 months ago
2004
IEEE
Real datasets are often large enough to necessitate data compression. Traditional `syntactic' data compression methods treat the table as a large byte string and operate at t...
140
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SIGSOFT
2010
ACM
15 years 1 months ago
2010
ACM
A replay tool aiming to reproduce a program's execution interposes itself at an appropriate replay interface between the program and the environment. During recording, it log...
165
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SLSFS
2005
Springer
15 years 9 months ago
2005
Springer
We propose the use of latent space models applied to local invariant features for object classification. We investigate whether using latent space models enables to learn patterns...
187
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
—Enhanced distributed channel access (EDCA) is the basis protocol in IEEE 802.11e protocol suite. It is used for providing differentiated quality of service (QoS) in IEEE 802.11e...