CORR
2008
Springer
13 years 11 months ago
2008
Springer
We provide linear-time algorithms for geometric graphs with sublinearly many crossings. That is, we provide algorithms running in O(n) time on connected geometric graphs having n ...
CORR
2008
Springer
13 years 11 months ago
2008
Springer
The paper introduces the notion of off-line justification for Answer Set Programming (ASP). Justifications provide a graph-based explanation of the truth value of an atom w.r.t. a ...
CORR
2008
Springer
13 years 11 months ago
2008
Springer
Provenance is information about the origin, derivation, ownership, or history of an object. It has recently been studied extensively in scientific databases and other settings due...
CORR
2008
Springer
13 years 11 months ago
2008
Springer
CORR
2008
Springer
13 years 11 months ago
2008
Springer
We study the security of communication between a single transmitter and multiple receivers in a broadcast channel in the presence of an eavesdropper. Characterizing the secrecy ca...
CORR
2008
Springer
13 years 11 months ago
2008
Springer
The purpose of this paper is to apply and evaluate the bibliometric method Bradfordizing for information retrieval (IR) experiments. Bradfordizing is used for generating core docu...
CORR
2008
Springer
13 years 11 months ago
2008
Springer
CORR
2008
Springer
13 years 11 months ago
2008
Springer
This paper describes and analyzes a method for computing border bases of a zero-dimensional ideal I. The criterion used in the computation involves specific commutation polynomial...
CORR
2008
Springer
13 years 11 months ago
2008
Springer
For wireless networks with multiple sources, an omnidirectional relay scheme is developed, where each node can help relay multiple messages in different directions. This is accomp...
CORR
2008
Springer
13 years 11 months ago
2008
Springer
The paper presents a new steganographic method called LACK (Lost Audio PaCKets Steganography) which is intended mainly for VoIP. The method is presented in a broader context of net...