48 search results - page 3 / 10 » The complexity of central series in nilpotent computable gro... |
COCO
1989
Springer
13 years 9 months ago
1989
Springer
For a monoid G, the iterated multiplication problem is the computation of the product of n elements from G. By re ning known completeness arguments, we show that as G varies over ...
ICDM
2010
IEEE
13 years 3 months ago
2010
IEEE
Temporal causal modeling has been a highly active research area in the last few decades. Temporal or time series data arises in a wide array of application domains ranging from med...
ACL
2010
13 years 3 months ago
2010
A central problem in historical linguistics is the identification of historically related cognate words. We present a generative phylogenetic model for automatically inducing cogn...
SDM
2009
SIAM
14 years 2 months ago
2009
SIAM
Mining sequential movement patterns describing group behaviour in potentially streaming spatio-temporal data sets is a challenging problem. Movements are typically noisy and often...
IV
2005
IEEE
13 years 11 months ago
2005
IEEE
This paper introduces Temporal Social Surfaces. Temporal Social Surfaces show the dynamic evolution of social relationships in groups. Changes in measures of social network analys...