575 search results - page 54 / 115 » What is the space for |
ICIP
1998
IEEE
14 years 11 months ago
1998
IEEE
Generalized Hermite polynomials in two variables are employed for the reconstruction of images from a knowledge of their zero crossing contours. The problem of reconstruction of s...
STOC
2009
ACM
14 years 10 months ago
2009
ACM
We present an improved oracle for the distance sensitivity problem. The goal is to preprocess a directed graph G = (V, E) with non-negative edge weights to answer queries of the f...
CHI
2007
ACM
14 years 10 months ago
2007
ACM
This work presents the results of a comparative study in which we investigate the ways manipulation of physical versus digital media are fundamentally different from one another. ...
SDM
2009
SIAM
14 years 7 months ago
2009
SIAM
A fundamental task of data analysis is comprehending what distinguishes clusters found within the data. We present the problem of mining distinguishing sets which seeks to find s...
ASUNAM
2009
IEEE
14 years 4 months ago
2009
IEEE
In order to understand the evolution of online identities, we measured the correlation between past and current representations of self on the MySpace social network. We applied s...