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JCST
2007
97views more  JCST 2007»
15 years 7 months ago
Improved Collision Attack on Hash Function MD5
In this paper, we present a fast attack algorithm to find two-block collision of hash function MD5. The algorithm is based on the two-block collision differential path of MD5 that ...
Jie Liang, Xue-Jia Lai
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JSAC
2007
105views more  JSAC 2007»
15 years 7 months ago
Inferring Network-Wide Quality in P2P Live Streaming Systems
—This paper explores how to remotely monitor network-wide quality in mesh-pull P2P live streaming systems. Peers in such systems advertise to each other buffer maps which summari...
Xiaojun Hei, Yong Liu, Keith W. Ross
BMCBI
2004
125views more  BMCBI 2004»
15 years 7 months ago
A fast algorithm for determining the best combination of local alignments to a query sequence
Background: Existing sequence alignment algorithms assume that similarities between DNA or amino acid sequences are linearly ordered. That is, stretches of similar nucleotides or ...
Gavin C. Conant, Andreas Wagner
BC
2000
137views more  BC 2000»
15 years 7 months ago
Analysis of a distributed model of leg coordination
Using tools from discrete dynamical systems theory, we begin a systematic analysis of a distributed model of leg coordination with both biological and robotic applications. In this...
Alan Calvitti, Randall D. Beer
IJCAI
2007
15 years 9 months ago
Tractable Temporal Reasoning
Temporal reasoning is widely used within both Computer Science and A.I. However, the underlying complexity of temporal proof in discrete temporal logics has led to the use of simp...
Clare Dixon, Michael Fisher, Boris Konev