2414 search results - page 136 / 483 » Computing Normal Subgroups |
ICNP
2002
IEEE
14 years 2 months ago
2002
IEEE
Distributed denial-of-service (DDoS) attacks present an Internet-wide threat. We propose D-WARD, a DDoS defense system deployed at source-end networks that autonomously detects an...
FCT
2001
Springer
14 years 1 months ago
2001
Springer
Abstract. We present three results on divisibility monoids. These divisibility monoids were introduced in [11] as an algebraic generalization of Mazurkiewicz trace monoids. (1) We ...
CAAP
1992
14 years 1 months ago
1992
We extend results about heights of random trees (Devroye, 1986, 1987, 1998b). In this paper, a general split tree model is considered in which the normalized subtree sizes of node...
RTA
2010
Springer
14 years 1 months ago
2010
Springer
We revisit (un)soundness of transformations of conditional into unconditional rewrite systems. The focus here is on so-called unravelings, the most simple and natural kind of such ...
RT
2000
Springer
14 years 20 days ago
2000
Springer
We present an algorithm for ray tracing displacement maps that requires no additional storage over the base model. Displacement maps are rarely used in ray tracing due to the cost...