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Modeling Performance of Hadoop Applications: A Journey from Queueing Networks to Stochastic Well Formed Nets
[chapter]
2016
Lecture Notes in Computer Science
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In these scenarios, a central place is held by the MapReduce framework and in particular its open source implementation, Apache Hadoop. ...
We propose models of increasing complexity and accuracy, ranging from queueing networks to stochastic well formed nets, able to estimate job performance under a number of scenarios of interest, including ...
Several works describe the adoption of Petri nets (PNs) for MapReduce modeling. For instance, Castiglione et al. ...
doi:10.1007/978-3-319-49583-5_47
fatcat:ye7sb72yzrg6tcxpenzkexwzf4
Optimizing Quality-Aware Big Data Applications in the Cloud
2018
IEEE Transactions on Cloud Computing
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space of alternative Cloud configurations, seeking the minimum cost deployment that satisfies quality of service constraints. ...
In particular, the focus in this paper is on the rightsizing of Cloud deployed clusters, which represent a cost-effective alternative to installation on premises. ...
Acknowledgments The results of this work have been funded by the European Commission under the DICE H2020 research project (grant agreement no. 644869). ...
doi:10.1109/tcc.2018.2874944
fatcat:w5eyjc6yf5hl7m34nwq5z5drja
Review of the quality of service scheduling mechanisms in cloud
2018
International Journal of Engineering & Technology
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Now the cloud customers are charged based upon the amount of resources they are consumed or held in reserve. ...
Cloud computing provides on demand access to a large pool of heterogeneous computational and storage resources to users over the internet. ...
In the Petri net [103] based model, user's credit evaluation of CSP is taken as the primary parameter for task allocation. ...
doi:10.14419/ijet.v7i3.13016
fatcat:6b6bdl6uvvethptsebfhbmxbnq
A Strategic Roadmap for the Manufacturing Industry to Implement Industry 4.0
2020
Designs
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It also provides a strategic roadmap for the implementation of Industry 4.0, based on lean six sigma approaches. ...
The basis of the roadmap is the design for six sigma approach for the development of a new process chain, followed by a continuous improvement plan. ...
The value of big data becomes evident when it is used as a tool for decision-making processes. ...
doi:10.3390/designs4020011
fatcat:reywlbflerajlbyyctpzixe5qu
Sensors and Actuators in Smart Cities
2018
Journal of Sensor and Actuator Networks
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The authors are grateful to the Middle East University, Amman, Jordan for the financial support granted to cover the publication fee of this research article. Author Contributions: Abdelhamied A. ...
Acknowledgments: This publication was made possible thanks to NPRPGrant #[6-1508-2-616] from the Qatar National Research Fund (a member of the Qatar Foundation). ...
The output of a deep learning network can be used for decision making. ...
doi:10.3390/jsan7010008
fatcat:pt7nkf4oaraijkmsndohahqtnq
A survey of methods supporting cyber situational awareness in the context of smart cities
2020
Journal of Big Data
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Therefore, cyber situational awareness of smart cities emerges as a mission-critical task that requires support methods for effective and timely decision-making. ...
the provided services and promote the efficiency of resource consumption. ...
Acknowledgements The authors would like to thank the anonymous reviewers for their constructive evaluation of this paper. ...
doi:10.1186/s40537-020-00363-0
fatcat:4o6mbdzgtrastnqsdkjqg23vzi
The Economics of Desertification, Land Degradation, and Drought Toward an Integrated Global Assessment
2011
Social Science Research Network
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ACKNOWLEDGMENTS The authors are grateful to Rattan Lal, professor ...
Although a cost-benefit analysis may be acceptable as a decision rule in many situations, there can be instances in which societies would expect that decisions about the use of natural resources are based ...
Because of its long wavelengths, radar is not influenced by clouds or other atmospheric weather conditions, which makes it especially useful for land degradation assessment in tropical regions, where clouds ...
doi:10.2139/ssrn.1890668
fatcat:e5pyldc23rgvvh3un3ydp63dw4
Cloud computing service composition: A systematic literature review
2014
Expert systems with applications
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to use cloud computing encourages web service vendors to supply services that have different functional and nonfunctional (quality of service) features and provide them in a service pool. ...
Based on supply and demand rules and because of the exuberant growth of the services that are offered, cloud service brokers face tough competition against each other in providing quality of service enhancements ...
for all of the services for the decision-making process. ...
doi:10.1016/j.eswa.2013.12.017
fatcat:677ost4hgvguthkxur3w4rn5zi
Strategic Alignment of Business Processes
[chapter]
2012
Lecture Notes in Computer Science
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A greatful thank you for all of their support during the completion of this thesis. History: Discussed with client.
Bibliography ...
Acknowledgements Work on this project has been supported by the Australian CRC for Smart Services. http://www.smartservicescrc.com.au/. ...
In [196, 197] , van der Aalst has proposed the use of a petri-net encoding for the modeling of workflow designs. ...
doi:10.1007/978-3-642-31875-7_3
fatcat:zl76yniycjftvjafhokyiqjv6e
Caching Mechanism in Peer-to-Peer Networks through Active XML
2012
Journal of Software
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Petri net systems synthesis can construct large systems without the requirement of reachability analysis so that it can reduce the high complexity of analyzing global system. ...
Furthermore, some criteria are introduced, which are necessary and sufficient for liveness, to determine the liveness of global system by the same ones of local systems. ...
This work was supported in part by a grant from the Natural Science Foundation of Guangdong (101510631-01000046) and the National Science Foundation of China (60940033). ...
doi:10.4304/jsw.7.3.508-515
fatcat:6vlsijzaxjbohh3ti5toew7rmi
Tackling Invasive Alien Species in Europe: the top 20 issues
2014
Management of Biological Invasions
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A horizon scanning and issue prioritization approach was used by in excess of 100 expert delegates in a workshop setting to elucidate the Top 20 IAS issues in Europe. ...
The Top 20 issues that resulted represent a tool for IAS management and should also be used to support policy makers as they prepare European IAS legislation. ...
We also thank the large number of people and organisations that contributed in so many ways to the conference and to the paper, and particularly Sandra Doyle, Martin Butler, Liz Clarkson, Helen Moran, ...
doi:10.3391/mbi.2014.5.1.01
fatcat:mjtn3kq7vvahxkjtqveyohqof4
Energy-Efficient Datacenters
2012
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
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Pervasive use of cloud computing and the resulting rise in the number of datacenters and hosting centers (which provide platform or software services to clients who do not have the means to set up and ...
With power consumption becoming an increasingly important issue for the operation and maintenance of the hosting centers, corporate and business owners are becoming increasingly concerned. ...
Acknowledgement-I would like to thank my Ph.D. student, Hadi Goudarzi, who contributed heavily to the extensive prior work review provided in this paper, and anonymous reviewers for their valuable suggestions ...
doi:10.1109/tcad.2012.2212898
fatcat:evaz3gc7mjdrphuq2v75g2dona
A Systematic Literature Review on Process-Aware Recommender Systems
[article]
2021
arXiv
pre-print
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Although most studies in the business process analysis domain are of descriptive and predictive nature, the feasibility of constructing a process-aware recommender system is assessed in a few works. ...
One reason can be the lack of knowledge on process mining potential for recommendation problems. ...
such as Petri net and BPMN 7 . ...
arXiv:2103.16654v2
fatcat:rmmxucv645eztnal6a7jhrwwni
Risk management strategies for finding universal portfolios
2016
Annals of Operations Research
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The increasing breadth and capability of technology, both hardware and software, and the integration between operational systems means that embedding analytics to drive better decisions is a must have ...
This talk addresses the key levers to successful use of analytics in organisations, including case studies, and considers the emerging area of cognitive computing systems applied to the field of analytics ...
Classical methods for LCM Decision making are commonly based either on life cycle cost (LCC) minimization, focusing on the costs, or on risk assessment, in which case the focus is on the supply quality ...
doi:10.1007/s10479-016-2176-6
fatcat:t75t7tv4evg3zpavb3dvq5ugnq
From Zero to Hero: How Zero-Rating Became a Debate about Human Rights
2016
IEEE Internet Computing
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We also extend our sincere appreciation to the
Deanship of Scientific Research at King Saud University for its funding of this International Research Group (IRG14-28). ...
Acknowledgment This work was funded by the US National Security Agency and US National Science Foundation through grant IIS-1451172. ...
Thus, here we discuss the motivations for adopting skimming as a standard service, and present sKimming-as-a-Service (KaaS), our proposed standard framework for video skimming. ...
doi:10.1109/mic.2016.88
fatcat:imrhaaoac5gifool7wjegaxl5q
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