152 search results - page 3 / 31 » Equations over Sets of Natural Numbers with Addition Only |
CTRSA
2006
Springer
13 years 9 months ago
2006
Springer
The most important and expensive operation in a hyperelliptic curve cryptosystem (HECC) is scalar multiplication by an integer k, i.e., computing an integer k times a divisor D on ...
ACTA
2006
13 years 5 months ago
2006
Abstract Selectivity estimation of a boolean query based on frequent itemsets can be solved by describing the problem by a linear program. However, the number of variables in the e...
PODS
1997
ACM
13 years 10 months ago
1997
ACM
We rework parts of the classical relational theory when the underlying domain is a structure with some interpreted operations that can be used in queries. We identify parts of the...
CCA
2009
Springer
13 years 10 months ago
2009
Springer
Interval computations estimate the uncertainty of the result of data processing in situations in which we only know the upper bounds ∆ on the measurement errors. In this case, ba...
TIP
2010
13 years 4 months ago
2010
Abstract—This study investigates level set multiphase image segmentation by kernel mapping and piecewise constant modeling of the image data thereof. A kernel function maps impli...