ISAAC
2010
Springer
13 years 2 months ago
2010
Springer
Abstract. In this paper, we consider the problem of predicate encryption and focus on the predicate for testing whether the hamming distance between the attribute X of a data item ...
ISAAC
2010
Springer
13 years 2 months ago
2010
Springer
We study polynomial time complexity of type 2 functionals. For that purpose, we introduce a first order functional stream language. We give criteria, named well-founded, on such pr...
ISAAC
2010
Springer
13 years 2 months ago
2010
Springer
It has been conjectured by Golumbic and Monma in 1984 that the intersection of tolerance and cocomparability graphs coincides with bounded tolerance graphs. Since cocomparability g...
ISAAC
2010
Springer
13 years 2 months ago
2010
Springer
The concept of neighbor system, introduced by Hartvigsen (2009), is a set of integral vectors satisfying a certain combinatorial property. In this paper, we reveal the relationship...
ISAAC
2010
Springer
13 years 2 months ago
2010
Springer
Shortest path query is a problem to answer the shortest path from the origin to the destination in short time. The network is fixed, and the goal of the study is to develop efficie...
ISAAC
2010
Springer
13 years 2 months ago
2010
Springer
We study line systems in metric spaces induced by graphs. A line is a subset of vertices defined by a relation of betweeness. We show that the class of all graphs having exactly k ...
ISAAC
2010
Springer
13 years 2 months ago
2010
Springer
We consider the problem of finding a sparse multiple of a polynomial. Given f F[x] of degree d, and a desired sparsity t, our goal is to determine if there exists a multiple h F[...
ISAAC
2010
Springer
13 years 2 months ago
2010
Springer
Abstract. We consider the Steiner tree problem under a 2-stage stochastic model with recourse and finitely many scenarios (SSTP). Thereby, edges are purchased in the first stage wh...
ISAAC
2010
Springer
13 years 2 months ago
2010
Springer
ISAAC
2010
Springer
13 years 2 months ago
2010
Springer
Abstract. In this paper, we consider the problem of computing a minimum bending energy path (or MinBEP) in a simple corridor. Given a simple 2D corridor C bounded by straight line ...