Results 11 to 20 of about 684,308 (265)
Heterogeneity of heterogeneities in neuronal networks [PDF]
Frontiers in Computational Neuroscience, 2014 Neurons in the brain exhibit a broad spectrum of heterogeneities even within a given morphological or physiological class. In a recent modeling study, Mejias and Longtin investigated the effects of heterogeneity in the voltage threshold for spike generation on the dynamics of random networks of excitatory and inhibitory neurons (Mejias and Longtin ...
Fabiano eBaroni +3 more
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Cancers, 2022 There is growing evidence that tumour heterogeneity has an imperative role in cancer development, evolution and resistance to therapy. Continuing advancements in biomedical research enable tumour heterogeneity to be observed and studied more critically.
Mei Fong Ng +2 more
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Mitochondrial Heterogeneity [PDF]
Frontiers in Genetics, 2019 Cell-to-cell heterogeneity drives a range of (patho)physiologically important phenomena, such as cell fate and chemotherapeutic resistance. The role of metabolism, and particularly mitochondria, is increasingly being recognised as an important explanatory factor in cell-to-cell heterogeneity.
Juvid Aryaman +6 more
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Heterogeneous message passing for heterogeneous networks
Physical Review E, 2023 12 pages, 8 figures, 3 ...
George T. Cantwell +2 more
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On the heterogeneity of terror [PDF]
European Economic Review, 2012 Most of the existing literature on the determinants of terrorism treats terror as a uniform phenomenon and does not distinguish between different types of terror. We argue that terror of different ideological types should have different determinants as the terror groups cater to different grievances, engage in compromise to different degrees and have ...
Kis-Katos, Krisztina +2 more
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Heterogeneous views on heterogeneity [PDF]
International Journal of Epidemiology, 2008 The insightful and stimulating commentary by Julian Higgins1 on our paper2 raises several important issues that need to be clarified. First, we need to agree on nomenclature. The heterogeneity literature has been plagued by inconsistent terminology.
Patsopoulos, N. A. +2 more
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Heterogeneity and development: An agenda [PDF]
The Journal of International Trade & Economic Development, 2013 Countries are heterogeneous both internally and externally in many ways, as is widely accepted in the policy arena. The booming literature on firm heterogeneity remains under-developed regarding the degree of firm heterogeneity in developing countries, and the relationship between firm heterogeneity and development.
P.A.G. van Bergeijk, C. van Marrewijk
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Exploiting heterogeneous parallelism with the Heterogeneous Programming Library [PDF]
Journal of Parallel and Distributed Computing, 2013 [Abstract] While recognition of the advantages of heterogeneous computing is steadily growing, the issues of programmability and portability hinder its exploitation. The introduction of the OpenCL standard was a major step forward in that it provides code portability, but its interface is even more complex than that of other approaches.
Vinas, Moises +3 more
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Heterogeneous Coded Computation across Heterogeneous Workers [PDF]
2019 IEEE Global Communications Conference (GLOBECOM), 2019 Coded distributed computing framework enables large-scale machine learning (ML) models to be trained efficiently in a distributed manner, while mitigating the straggler effect. In this work, we consider a multi-task assignment problem in a coded distributed computing system, where multiple masters, each with a different matrix multiplication task ...
Yuxuan Sun 0001 +3 more
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Link-heterogeneity vs. node-heterogeneity in clusters [PDF]
2010 International Conference on High Performance Computing, 2010 Heterogeneity in resources pervades all modern computing platforms. How do the effects of heterogeneity depend on which resources differ among computers in a platform? Some answers are derived within a formal framework, by comparing heterogeneity in computing power (node-heterogeneity) with heterogeneity in communication speed (link-heterogeneity). The
Beaumont, Olivier, Rosenberg, Arnold
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