128 search results - page 1 / 26 » A Detailed Analysis of SAFER K |
JOC
2000
13 years 4 months ago
2000
In this paper we analyze the block cipher SAFER K. First, we show a weakness in the key schedule, that has the effect that for almost every key there exists on the average three an...
SIGMOD
2006
ACM
14 years 4 months ago
2006
ACM
Publication
The widespread adoption of automated vehicle location systems (AVL) and automatic passenger counters (APC) in the transit industry has opened new venues in operations and system mo...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
This paper presents a detailed sum rate investigation of Zero-Forcing (ZF) detectors over composite multiple-input multiple-output (MIMO) channels. To this end, we consider the ge...
ICDE
2011
IEEE
12 years 8 months ago
2011
IEEE
Given a set of objects and a query q, a point p is
called the reverse k nearest neighbor (RkNN) of q if q is one of
the k closest objects of p. In this paper, we introduce the c...