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EMSOFT
2007
Springer
13 years 9 months ago
Necessary and sufficient conditions for deterministic desynchronization
Synchronous reactive formalisms associate concurrent behaviors to precise schedules on global clock(s). This allows a non-ambiguous notion of "absent" signal, which can ...
Dumitru Potop-Butucaru, Robert de Simone, Yves Sor...
RECOMB
2009
Springer
14 years 6 months ago
How Many Bootstrap Replicates Are Necessary?
Phylogenetic Bootstrapping (BS) is a standard technique for inferring confidence values on phylogenetic trees that is based on reconstructing many trees from minor variations of th...
Nicholas D. Pattengale, Masoud Alipour, Olaf R. P....
SYNTHESE
2008
71views more  SYNTHESE 2008»
13 years 5 months ago
Categories for the working mathematician: making the impossible possible
This paper discusses the notion of necessity in the light of results from contemporary mathematical practice. Two descriptions of necessity are considered. According to the first, ...
Jessica Carter
WDAG
1989
Springer
62views Algorithms» more  WDAG 1989»
13 years 9 months ago
Possibility and Impossibility Results in a Shared Memory Environment
We focus on unreliable asynchronous shared memory model which support only atomic read and write operations. For such a model we provide a necessary condition for the solvability ...
Gadi Taubenfeld, Shlomo Moran
IH
2004
Springer
13 years 10 months ago
On the Possibility of Non-invertible Watermarking Schemes
Recently, there are active discussions on the possibility of non-invertible watermarking scheme. A non-invertible scheme prevents an attacker from deriving a valid watermark from a...
Qiming Li, Ee-Chien Chang