14699 search results - page 96 / 2940 » Complexity and Cognitive Computing |
CORR
2012
Springer
12 years 6 months ago
2012
Springer
We show how to compute cartograms with worst-case optimal polygonal complexity. Specifically we study rectilinear duals which are side-contact representations of a planar graph G ...
CHI
2001
ACM
14 years 10 months ago
2001
ACM
Despite experience, many users do not make efficient use of complex computer applications. We argue that this is caused by a lack of strategic knowledge that is difficult to acqui...
FCT
2003
Springer
14 years 3 months ago
2003
Springer
Abstract. In the paper we present a purely logical approach to estimating computational complexity of potentially intractable problems. The approach is based on descriptive complex...
STOC
1999
ACM
14 years 2 months ago
1999
ACM
Motivated by Ajtai’s worst-case to average-case reduction for lattice problems, we study the complexity of computing short linearly independent vectors (short basis) in a lattic...
CPM
2008
Springer
14 years 4 days ago
2008
Springer
The Sort Transform (ST) can significantly speed up the block sorting phase of the Burrows-Wheeler transform (BWT) by sorting only limited order contexts. However, the best result o...