165 search results - page 18 / 33 » The theory of multidimensional persistence |
ICDT
2009
ACM
14 years 2 months ago
2009
ACM
A formal semantics of uncertain databases typically takes an algebraic approach by mapping an uncertain database to a set of relational databases, or possible worlds. We present a...
ICANN
2005
Springer
14 years 1 months ago
2005
Springer
Delay activity (DA) is the increased firing rate of a cortical population, which persists when the stimulus that induced it is removed. It is believed to be the neural substrate f...
COMPGEOM
2005
ACM
13 years 9 months ago
2005
ACM
In this paper, we bound the difference between the total mean curvatures of two closed surfaces in R3 in terms of their total absolute curvatures and the Fr´echet distance betwee...
ACJ
2002
13 years 7 months ago
2002
This paper describes the deployment of residential broadband networks by relating two parallel but contrasting stories. Story 1 considers network providers' search for a kill...
FOCM
2002
13 years 7 months ago
2002
We present an algorithm for computing rigorous solutions to a large class of ordinary differential equations. The main algorithm is based on a partitioning process and the use of i...