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Full-Text Articles in Systems Architecture
Modeling Heterogeneous User Churn And Local Resilience Of Unstructured P2p Networks, Zhongmei Yao, Derek Leonard, Dmitri Loguinov, Xiaoming Wang
Modeling Heterogeneous User Churn And Local Resilience Of Unstructured P2p Networks, Zhongmei Yao, Derek Leonard, Dmitri Loguinov, Xiaoming Wang
Computer Science Faculty Publications
Previous analytical results on the resilience of unstructured P2P systems have not explicitly modeled heterogeneity of user churn (i.e., difference in online behavior) or the impact of in-degree on system resilience. To overcome these limitations, we introduce a generic model of heterogeneous user churn, derive the distribution of the various metrics observed in prior experimental studies (e.g., lifetime distribution of joining users, joint distribution of session time of alive peers, and residual lifetime of a randomly selected user), derive several closed-form results on the transient behavior of in-degree, and eventually obtain the joint in/out degree isolation probability as a simple …
Place-Valued Logics Around Cybernetic Ontology, The Bcl And Afosr, Rudolf Kaehr
Place-Valued Logics Around Cybernetic Ontology, The Bcl And Afosr, Rudolf Kaehr
Rudolf Kaehr
No abstract provided.
From Ruby To Rudy, Rudolf Kaehr
The Chinese Challenge. Hallucinations For Other Futures, Rudolf Kaehr
The Chinese Challenge. Hallucinations For Other Futures, Rudolf Kaehr
Rudolf Kaehr
The main question is: What can we learn from China that China is not teaching us? It is proposed that a study of polycontextural logic and morphogrammatics could be helpful to discover this new kind of rationality.