740 search results - page 92 / 148 » Improving data quality through effective use of data semanti... |
139
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SIGMOD
1989
ACM
15 years 8 months ago
1989
ACM
Spatial objects other than points and boxes can be stored in spatial indexes, but the techniques usually require the use of approximations that can be arbitrarily bad. This leads ...
137
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ICIP
2007
IEEE
16 years 6 months ago
2007
IEEE
The popularity of multimedia streaming services via wireless home networks has confronted major challenges in quality improvement for services through a set top box (STB). Even th...
182
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EMNLP
2011
14 years 4 months ago
2011
This paper describes a novel approach to the semantic relation detection problem. Instead of relying only on the training instances for a new relation, we leverage the knowledge l...
146
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BMCBI
2008
15 years 4 months ago
2008
Background: Amines are biogenic amino acid derivatives, which play pleiotropic and very important yet complex roles in animal physiology. For many other relevant biomolecules, bio...
153
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BIBE
2006
IEEE
15 years 10 months ago
2006
IEEE
DNA sequence alignment is a critical step in identifying homology between organisms. The most widely used alignment program, ClustalW, is known to suffer from the local minima pro...