CORR
2010
Springer
13 years 7 months ago
2010
Springer
Finding the sparsest solution for an under-determined linear system of equations D = s is of interest in many applications. This problem is known to be NP-hard. Recent work studie...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Given data drawn from a mixture of multivariate Gaussians, a basic problem is to accurately estimate the mixture parameters. We give an algorithm for this problem that has running ...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
The M-tree is a paged, dynamically balanced metric access method that responds gracefully to the insertion of new objects. To date, no algorithm has been published for the corresp...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
The Lambek calculus L provides a foundation for categorial grammar in the form of a logic of concatenation. But natural language is characterized by dependencies which may also be...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
The premise of automated alert correlation is to accept that false alerts from a low level intrusion detection system are inevitable and use attack models to explain the output in ...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Given a weighted graph G and an error parameter > 0, the graph sparsification problem requires sampling edges in G and giving the sampled edges appropriate weights to obtain a...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Identifying codes have been introduced in 1998 to model fault-detection in multiprocessor systems. In this paper, we introduce two variations of identifying codes: weak codes and ...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
We establish the existence of optimal scheduling strategies for time-bounded reachability in continuous-time Markov decision processes, and of co-optimal strategies for continuous-...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Hartmanis used Kolmogorov complexity to provide an alternate proof of the classical result of Baker, Gill, and Solovay that there is an oracle relative to which P is not NP. We re...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. In this paper we outline initial concepts for an immune inspired algorithm to evaluate price time series data. The proposed solution evolves a short term pool of trackers...