Information flow on trees
نویسندگان
چکیده
منابع مشابه
Information flow on trees
Consider a tree network T , where each edge acts as an independent copy of a given channel M , and information is propagated from the root. For which T and M does the configuration obtained at level n of T typically contain significant information on the root variable? This problem arose independently in biology, information theory and statistical physics. • For all b, we construct a channel fo...
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Consider a tree network T , where each edge acts as an independent copy of a given channel M , and information is propagated from the root. For which T and M does the configuration obtained at level n of T typically contain significant information on the root variable? This model appeared independently in biology, information theory, and statistical physics. Its analysis uses techniques from th...
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متن کاملInformation flow in the pharmaceutical supply chain
Managing the supply chain plays an important role in creating competitive advantages for companies. Adequate information flow in supply chain is one of the most important issues in SCM. Therefore, using certain Information Systems can have a significant role in managing and integrating data and information within the supply chain. Pharmaceutical supply chain is more complex than many other supp...
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ژورنال
عنوان ژورنال: The Annals of Applied Probability
سال: 2003
ISSN: 1050-5164
DOI: 10.1214/aoap/1060202828