1439 search results - page 130 / 288 » Fast approximation of centrality |
DAM
2007
15 years 24 days ago
2007
Given A := {a1, . . . , am} ⊂ Rd whose affine hull is Rd, we study the problems of computing an approximate rounding of the convex hull of A and an approximation to the minimum ...
99
Voted
ICIP
2006
IEEE
16 years 2 months ago
2006
IEEE
Three-directional box-splines are particularly well-suited to interpolate and approximate hexagonally sampled data. In this paper, we propose a computationally efficient end-toend...
89
Voted
ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
A new technique to acquire pseudo-noise (PN) sequences has been recently proposed in [1] and [2]. It is based on the paradigm of iterative Message Passing (iMP) to be run on loopy...
124
Voted
IESS
2007
Springer
15 years 7 months ago
2007
Springer
: The performance of feasibility tests is crucial in many applications. When using feasibility tests online only a limited amount of analysis time is available. Run-time efficiency...
82
Voted
WEA
2005
Springer
15 years 6 months ago
2005
Springer
We present the problem of statically distributing instructions of a common programming language, a problem which we prove equivalent to the multiterminal cut problem. We design eï¬...