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DEPAS: a decentralized probabilistic algorithm for auto-scaling

Nicolò M. Calcavecchia, Bogdan A. Caprarescu, Elisabetta Di Nitto, Daniel J. Dubois, Dana Petcu
<span title="2012-06-22">2012</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/dusph3ot3rfilc55znthn7tkmu" style="color: black;">Computing</a> </i> &nbsp;
In this paper we propose DEPAS, a decentralized probabilistic auto-scaling algorithm integrated into a P2P architecture that is cloud provider independent, thus allowing the auto-scaling of services over  ...  The need for auto-scaling is particularly important during workload peaks, in which applications may need to scale up to extremely large-scale systems.  ...  DEPAS Approach This section presents DEPAS, a DEcentralized Probabilistic Algorithm for building Auto-Scaling service systems that are capable to cope with high and highly fluctuating request rates.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s00607-012-0198-8">doi:10.1007/s00607-012-0198-8</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/26ngbzljprg2lo5fslbz4srkke">fatcat:26ngbzljprg2lo5fslbz4srkke</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808135020/http://home.deib.polimi.it/dubois/papers/computing12.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/06/9f/069fb1551f268fe7acc915a98ad02d3112d12bd7.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s00607-012-0198-8"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

DEPAS: A Decentralized Probabilistic Algorithm for Auto-Scaling [article]

Nicolo M. Calcavecchia, Bogdan Alexandru Caprarescu, Elisabetta Di Nitto, Daniel J. Dubois, Dana Petcu
<span title="2012-02-12">2012</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
In this paper we propose DEPAS, a decentralized probabilistic auto-scaling algorithm integrated into a P2P architecture that is cloud provider independent, thus allowing the auto-scaling of services over  ...  The need for auto-scaling is particularly important during workload peaks, in which applications may need to scale up to extremely large-scale systems.  ...  DEPAS Approach This section presents DEPAS, a DEcentralized Probabilistic Algorithm for building Auto-Scaling service systems that are capable to cope with high and highly fluctuating request rates.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1202.2509v1">arXiv:1202.2509v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/x4clrywennfejljtkofwazjyie">fatcat:x4clrywennfejljtkofwazjyie</a> </span>
<a target="_blank" rel="noopener" href="https://archive.org/download/arxiv-1202.2509/1202.2509.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> File Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/6b/5c/6b5cd4120d478572df52ff29dbdd6d37680648d4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1202.2509v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Decentralized Probabilistic Auto-Scaling for Heterogeneous Systems [article]

Bogdan Alexandru Caprarescu, Dana Petcu
<span title="2012-03-17">2012</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
The DEPAS (Decentralized Probabilistic Auto-Scaling) algorithm assumes an overlay network of computing nodes where each node probabilistically decides to shut down, allocate one or more other nodes or  ...  DEPAS was formulated, tested, and theoretically analyzed for the simplified case of homogenous systems. In this paper, we extend DEPAS to heterogeneous systems.  ...  We would like to thank to Nicola Calcavecchia and Daniel Dubois for their contribution to the development of the DEPAS simulator.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1203.3885v1">arXiv:1203.3885v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/5d3j4xi22zbzndm5uvcnrwigvy">fatcat:5d3j4xi22zbzndm5uvcnrwigvy</a> </span>
<a target="_blank" rel="noopener" href="https://archive.org/download/arxiv-1203.3885/1203.3885.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> File Archive [PDF] </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1203.3885v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Theoretical Analysis and Tuning of Decentralized Probabilistic Auto-Scaling [article]

Bogdan Alexandru Caprarescu, Eva Kaslik, Dana Petcu
<span title="2012-02-14">2012</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
In this paper, we use probability theory to analyze a decentralized auto-scaling algorithm in which each node probabilistically decides to scale in or out.  ...  The paper also proposes numerical algorithms for approximating these minimum bounds.  ...  Decentralized probabilistic auto-scaling (DEPAS) The DEPAS algorithm was described in [7] as part of a middleware for deploying massively scalable services in a cloud infrastructure.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1202.2981v1">arXiv:1202.2981v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/4767u3iqj5b5tangpwa3vb6weq">fatcat:4767u3iqj5b5tangpwa3vb6weq</a> </span>
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Decentralized Probabilistic Auto-Scaling for Heterogeneous Systems

Bogdan Caprarescu, Dana Petcu
<span class="release-stage">unpublished</span>
In this context, the DEPAS (Decentralized Probabilistic Auto-Scaling) algorithm assumes an overlay network of computing nodes where each node probabilistically decides to shut down, allocate one or more  ...  Scalability has become a de facto non-functional requirement for today's Internet applications that start small and aim to become a huge success.  ...  We would like to thank to Nicola Calcavecchia and Daniel Dubois for their contribution to the development of the DEPAS simulator.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/lmpfjndvczbrxb7yse72mn63ze">fatcat:lmpfjndvczbrxb7yse72mn63ze</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180413220621/http://www.thinkmind.org/download.php?articleid=adaptive_2012_1_20_50022" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/3e/77/3e77df28d78963e7835478d22581a1f74e8e2a79.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a>

ADAPTIVE 2012 Committee ADAPTIVE Advisory Chairs

Dana Petcu, Elena Troubitsyna, Thomas Morris, Serge Kernbach, Weirong Jiang, Radu Calinescu, Thomas Morris, Serge Kernbach, Weirong Jiang, Muhammad Afzal, Mohammad Ali, Jinnah University-Islamabad (+60 others)
<span class="release-stage">unpublished</span>
We are grateful to the members of the ADAPTIVE 2012 organizing committee for their help in handling the logistics and for their work to make this professional meeting a success.  ...  We hope that ADAPTIVE 2012 was a successful international forum for the exchange of ideas and results between academia and industry and for the promotion of progress in the field of adaptive and self-adaptive  ...  We would like to thank to Nicola Calcavecchia and Daniel Dubois for their contribution to the development of the DEPAS simulator.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/msdqebmqfbbm5amcnvxw73aqwe">fatcat:msdqebmqfbbm5amcnvxw73aqwe</a> </span>
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14. From Transmedia Storytelling to Transmedia Experience Star Wars Celebration as a Crossover/Hierarchical Space [chapter]

Matt Hills, Dan Hassler-Forest, Sean Guynes
<span title="2018-12-31">2018</span> <i title="Amsterdam University Press"> Star Wars and the History of Transmedia Storytelling </i> &nbsp;
The book series Transmedia: Participatory Culture and Media Convergence provides a platform for cutting-edge research in the field of media studies, with a strong focus on the impact of digitization, globalization  ...  Interdisciplinary by its very definition, the series will provide a publishing platform for international scholars doing new and critical research in relevant fields.  ...  auto-commemorative activities.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1515/9789048537433-017">doi:10.1515/9789048537433-017</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/t2zt62v5rfd5pglz3ap4gna6hu">fatcat:t2zt62v5rfd5pglz3ap4gna6hu</a> </span>
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72. Jahrestagung der Deutschen Geophysikalischen Gesellschaft : 5.–8. März 2012 in Hamburg [article]

Deutsche Geophysikalische Gesellschaft
<span title="">2012</span>
Picks are refined by an auto-picking algorithm (MPX) and events are relocated in a minimum-1D model.  ...  The study is considered a precursor for a large-scale analysis in the region.  ...  Seismik Seismik -Allgemeine Themen -267 Exploring the geological structure of the basin is a key in understanding basin scale fluid flow.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2312/dgg72">doi:10.2312/dgg72</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/dmxfca6yl5btlhlzhpoxpgkxhi">fatcat:dmxfca6yl5btlhlzhpoxpgkxhi</a> </span>
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