1321 search results - page 4 / 265 » Quadratic forms on graphs |
EDBT
2011
ACM
12 years 11 months ago
2011
ACM
The quadratic form distance (QFD) has been utilized as an effective similarity function in multimedia retrieval, in particular, when a histogram representation of objects is used...
CALC
2001
Springer
14 years 1 days ago
2001
Springer
We show that a positive definite integral ternary form can be reduced with O(M(s) log2 s) bit operations, where s is the binary encoding length of the form and M(s) is the bit-com...
WSC
1997
13 years 8 months ago
1997
A classical problem of stochastic simulation is how to estimate the variance of the sample mean of dependent but stationary outputs. Many variance estimators, such as the batch me...
GECCO
2007
Springer
14 years 1 months ago
2007
Springer
EJC
1998
13 years 7 months ago
1998