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DLOG

2011

4 years 12 months ago
2011

We propose an extension of SROIQ with nominal schemas which can be used like “variable nominal concepts” within axioms. This feature allows us to express arbitrary DL-safe rule...

CORR

2010

Springer

5 years 5 months ago
2010

Springer

Abstract. In this paper a tight bound on the worst-case number of comparisons for Floyd's well known heap construction algorithm, is derived. It is shown that at most 2n - 2

COCOA

2010

Springer

5 years 6 months ago
2010

Springer

In a network environments supporting mobile entities (called robots or agents), a black hole is harmful site that destroys any incoming entity without leaving any visible trace. Th...

TCOS

2010

5 years 6 months ago
2010

We present a general framework for computing two-dimensional Voronoi diagrams of different classes of sites under various distance functions. Most diagrams mentioned in the paper ...

SAGT

2010

Springer

5 years 6 months ago
2010

Springer

The PPAD-completeness of Nash equilibrium computation is taken as evidence that the problem is computationally hard in the worst case. This evidence is necessarily rather weak, in ...

RC

2007

5 years 8 months ago
2007

Linear systems whose coeﬃcients have large uncertainties arise routinely in ﬁnite element calculations for structures with uncertain geometry, material properties, or loads. Ho...

SIAMCOMP

2002

5 years 8 months ago
2002

Let us consider an ordered vector A[1 : n]. If the cost of testing each position is similar, then the standard binary search is the best strategy to search the vector. This is true...

ENTCS

2002

5 years 8 months ago
2002

We design an efficient algorithm that maximizes the sum of array elements of a subarray of a two-dimensional array. The solution can be used to find the most promising array porti...

AUTOMATICA

2004

5 years 8 months ago
2004

: In this paper we consider the problem of controlling a multi

GC

2006

Springer

5 years 8 months ago
2006

Springer

It is shown that for a set S of n pairwise disjoint axis-parallel line segments in the plane there is a simple alternating path of length ( n). This bound is best possible in the...