SIAMCOMP
2008
14 years 4 months ago
2008
Leslie Valiant recently proposed a theory of holographic algorithms. These novel algorithms achieve exponential speed-ups for certain computational problems compared to naive algo...
STACS
2007
Springer
14 years 10 months ago
2007
Springer
In holographic algorithms, symmetric signatures have been particularly useful. We give a complete characterization of these symmet
ICALP
2007
Springer
14 years 10 months ago
2007
Springer
Valiant’s theory of holographic algorithms is a novel methodology to achieve exponential speedups in computation. A fundamental parameter in holographic algorithms is the dimens...
COCO
2007
Springer
14 years 10 months ago
2007
Springer
Valiant has proposed a new theory of algorithmic computation based on perfect matchings and Pfaffians. We study the properties of matchgates—the basic building blocks in this n...
LATIN
2010
Springer
14 years 11 months ago
2010
Springer
Abstract. We define the notion of diversity for families of finite functions, and express the limitations of a simple class of holographic algorithms in terms of limitations on d...
STOC
2007
ACM
15 years 4 months ago
2007
ACM