CORR
2010
Springer
13 years 8 months ago
2010
Springer
Most of the organizations put information on the web because they want it to be seen by the world. Their goal is to have visitors come to the site, feel comfortable and stay a whi...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Spreadsheets in financial markets are frequently used as database, calculator and reporting application combined. This paper describes an alternative approach in which spreadsheet...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Trigraph list homomorphism problems (also known as list matrix partition problems) have generated recent interest, partly because there are concrete problems that are not known to...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
The group Lasso is an extension of the Lasso for feature selection on (predefined) non-overlapping groups of features. The non-overlapping group structure limits its applicability...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Abstract. We study the succinctness of the complement and intersection of regular expressions. In particular, we show that when constructing a regular expression defining the compl...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Abstract. The purpose of this paper is to provide efficient algorithms that decide membership for classes of several Boolean hierarchies for which efficiency (or even decidability)...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Consider a set of labels L and a set of trees T = {T (1) , T (2) , . . . , T (k) } where each tree T (i) is distinctly leaf-labeled by some subset of L. One fundamental problem is ...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
We develop a method for measuring homology classes. This involves three problems. First, we define the size of a homology class, using ideas from relative homology. Second, we defi...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
We consider the problem of constructing bounded-degree planar geometric spanners of Euclidean and unit-disk graphs. It is well known that the Delaunay subgraph is a planar geometri...