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MP
2007
14 years 11 months ago
2007
The question of nonemptiness of the intersection of a nested sequence of closed sets is fundamental in a number of important optimization topics, including the existence of optima...
STACS
2010
Springer
15 years 6 months ago
2010
Springer
We present two new approximation algorithms with (improved) constant ratios for selecting n points in n unit disks such that the minimum pairwise distance among the points is maxi...
108
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EUROMICRO
2003
IEEE
15 years 5 months ago
2003
IEEE
Knowledge management (KM) systems aim at supporting knowledge workers in general and software engineers in particular. These tools help to elicit, structure, and retrieve knowledg...
SIGMOD
2010
ACM
15 years 4 months ago
2010
ACM
It has long been observed that database management systems focus on traditional business applications, and that few people use a database management system outside their workplace...
103
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EURASIP
1990
15 years 3 months ago
1990
Inversionof multilayersynchronous networks is a method which tries to answer questions like What kind of input will give a desired output?" or Is it possible to get a desired...