1191 search results - page 44 / 239 » Computing Multidimensional Persistence |
ARITH
2001
IEEE
14 years 28 days ago
2001
IEEE
A recently introduced double-base number representation has proved to be successful in optimizing the performance of several algorithms in cryptography and digital signal processi...
TCBB
2010
13 years 4 months ago
2010
Cell membrane proteins play an important role in tissue architecture and cell-cell communication. We hypothesize that segmentation and multidimensional characterization of the dist...
IPPS
2010
IEEE
13 years 7 months ago
2010
IEEE
Document clustering plays an important role in data mining systems. Recently, a flocking-based document clustering algorithm has been proposed to solve the problem through simulat...
FOCS
2006
IEEE
14 years 3 months ago
2006
IEEE
In this paper we introduce a new general framework for set covering problems, based on the combination of randomized rounding of the (near-)optimal solution of the Linear Programm...
CGF
2002
13 years 9 months ago
2002
Image synthesis often requires the Monte Carlo estimation of integrals. Based on a generalized concept of stratification we present an efficient sampling scheme that consistently ...