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CHI
2002
ACM
15 years 10 months ago
2002
ACM
Physical interactive environments can come in many forms: museum installations, amusement parks, experimental theaters, and more. Programming these environments has historically b...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
Using the concept of discrete noiseless channels, it was shown by Shannon in A Mathematical Theory of Communication that the ultimate performance of an encoder for a constrained sy...
TIT
2010
14 years 4 months ago
2010
We study the use of low-density generator matrix (LDGM) codes for lossy compression of the Bernoulli symmetric source. First, we establish rigorous upper bounds on the average dist...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— We study the performance of fair physical layer schedulers that select a pair of orthogonal users for simultaneous transmission. The schemes rely on partial channel state infor...
SIBGRAPI
2006
IEEE
15 years 3 months ago
2006
IEEE
Recent statistics show that breast cancer is a major cause of death among women in all of the world. Hence, early diagnostic with Computer Aided Diagnosis (CAD) systems is a very ...