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Cloud computing and emerging IT platforms: Vision, hype, and reality for delivering computing as the 5th utility

FUTURE GENERATION COMPUTER SYSTEMS-thE international JOURNAL OF ESCIENCE 2009年第6期25卷 599-616页

作者： Buyya, Rajkumar Yeo, Chee Shin Venugopal, Srikumar Broberg, James Brandic, Ivona Univ Melbourne Dept Comp Sci & Software Engn Grid Comp & Distributed Syst GRIDS Lab Melbourne Vic 3053 Australia Manjrasoft Pty Ltd Melbourne Vic Australia Vienna Univ Technol Inst Informat Syst A-1040 Vienna Austria

With the significant advances in Information and Communications technology (ICT) over the last half century, there is an increasingly perceived vision that computing will one day be the 5th utility (after water, electricity, gas, and telephony). this computing utility, like all other four existing utilities. will provide the basic level of computing service that is considered essential to meet the everyday needs of the general Community. To deliver this vision, a number Of computing paradigms have been proposed, of which the latest one is known as Cloud computing. Hence, in this paper, we define Cloud computing and provide the architecture for creating Clouds with market-oriented resource allocation by leveraging technologies such as Virtual Machines (VMs). We also provide insights on market-based resource management strategies that encompass both customer-drive service management and computational risk management to sustain Service Level Agreement (SLA)-oriented resource allocation. In addition, we reveal our early thoughts on interconnecting Clouds for dynamically creating global Cloud exchanges and markets. then, we present some representative Cloud platforms, especially those developed in industries, along with our Current work towards realizing market-oriented resource allocation of Clouds as realized in Aneka enterprise Cloud technology. Furthermore, we highlight the difference between High Performance computing (HPC) workload and internet-based services workload. We also describe a meta-negotiation infrastructure to establish global Cloud exchanges and markets, and illustrate a case Study of harnessing 'Storage Clouds' for high performance content delivery. Finally, we conclude with the need for convergence of competing IT paradigms to deliver our 21st century vision. (C) 2008 Elsevier B.V. All rights reserved.

关键词： Cloud computing Data Centers Utility computing Virtualization Market-oriented resource allocation

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Challenges and Approaches to Teaching Data Science Technologies in an Information technology Program with Non-traditional Students 5

Challenges and Approaches to Teaching Data Science Technolog...

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IEEE 5th international conference on Collaboration and internet computing (CIC)

作者： Price, Richard Ramaswamy, Lakshmish Georgia Gwinnett Coll Informat Technol Lawrenceville NJ 30043 USA Univ Georgia Comp Sci Athens GA 30602 USA

ISBN: (纸本)9781728167398

Teaching Data Science to traditional CS majors presents many challenges to students, faculty and the supporting infrastructure. When the student population changes from Computer Science students to those in an Information technology program where many of the core CS courses are not required, additional challenges arise. Couple these challenges with teaching non-traditional students who are also involved with their families and careers;the difficulty in teaching this material rises exponentially. For our experiment, we chose to teach the Hadoop distributed File System, the Map/Reduce paradigm, and basic Hadoop programming to expose these students to Data Science technologies. We will discuss our recent experience teaching Data Science to Information technology students and the challenges we had to overcome, including missing distributed systems knowledge, a lack of basic Unix and operating systems understanding and a complete unfamiliarity with a distributed File System.

关键词： Data Science Education Big Data Education Data Intensive computing Education

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An Evaluation of Security Key in Mobile Cloud 5

An Evaluation of Security Key in Mobile Cloud

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5th IEEE international conference on Recent Trends in Electronics, Information and Communication technology (RTEICT)

作者： Giri, J. Venkata Murty, A. S. R. Sri Venkateshwara Coll Engn Dept Comp Sci & Engn Bengaluru India RajaRajeshwari Coll Engn Dept Elect & Elect Engn Bengaluru India

ISBN: (纸本)9781728197722

the quick advancement of distributed computing and portable registering trigger novel figuring worldview. Versatile Cloud computing as unique of the significant parts of distributed computing. As per the present circumstance there is a tremendous expanding use of portable registering, misusing its troublesome because of its natural issues, for example, visit detachments, portability, and asset shortage. Portable Cloud computing furnishes versatile clients with information stockpiling and handling administrations on a distributed computing stage. MCC can be characterized as a mix of versatile web and distributed computing, which is the utmost well known apparatus for portable clients to get to requests and administrations on the internet. Right now, the particular worries in portable distributed computing. We give a broad review of portable distributed computing research.

关键词： Mobile Cloud computing Client-Server Communication

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Cloud Task Scheduling based on Swarm Intelligence and Machine Learning 5

Cloud Task Scheduling based on Swarm Intelligence and Machin...

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IEEE 5th international conference on Future internet of things and Cloud (FiCloud)

作者： Rjoub, Gaith Bentahar, Jamal Concordia Univ Concordia Inst Informat Syst Engn Montreal PQ Canada

ISBN: (纸本)9781538620748

Cloud computing is the expansion of parallel computing, distributed computing. the technology of cloud computing becomes more and more widely used, and one of the fundamental issues in this cloud environment is related to task scheduling. However, scheduling in Cloud environments represents a difficult issue since it is basically NP-complete. thus, many variants based on approximation techniques, especially those inspired by Swarm Intelligence (SI) have been proposed. this paper proposes a machine learning algorithm to guide the cloud choose the scheduling technique by using multi criteria decision to optimize the performance. the main contribution of our work is to minimize the makespan of a given task set. the new strategy is simulated using the CloudSim toolkit package where the impact of the algorithm is checked with different numbers of VMs varying from 2 to 50, and different task sizes between 30 bytes and 2700 bytes. Experiment results show that the proposed algorithm minimizes the execution time and the makespan between 7% and 75%, and improves the performance of the load balancing scheduling.

关键词： Cloud computing Particle swarm optimization Ant Colony Optimization Honey Bee Optimization Machine Learning CloudSim Swarm Intelligence

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A Multi-agent Based on Ant Colony Model for Urban Traffic Management 5

A Multi-agent Based on Ant Colony Model for Urban Traffic Ma...

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5th international conference on Multimedia computing and Systems (ICMCS)

作者： Sabbani, Imad Youssfi, Mohamed Bouattane, Omar ENSET Comp Sci & Technol Mohammadia Morocco

ISBN: (纸本)9781509051465

this paper presents a conception model of a distributed algorithm as a heuristic (meta-heuristic) method inspired from the ant colony system which consists on exploiting pheromone information to find the shortest path from the food source to the nest, in order to optimize the urban traffic through a graph by orienting vehicles to make the best decision to choose the optimal road and to favor the fluency of the urban traffic. For this purpose, multi-agent system architecture will be proposed using embedded agents which aim to interconnect the various objects influencing the urban traffic. this interaction comprises an exchange of many informations and big data coming from many different devices existing in the real world. For this reason, the place of internet of things (IoT) technology is assured in our paper therefore will be discussed.

关键词： Ant colony system urban traffic multi-agent system internet of things

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A Very Gentle Introduction to Multiparty Session Types 16th

A Very Gentle Introduction to Multiparty Session Types

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16th international conference on distributed computing and internet technology (icdcit)

作者： Yoshida, Nobuko Gheri, Lorenzo Imperial Coll London London England

ISBN: (纸本)9783030369873;9783030369866

Multiparty session types (MPST) are a formal specification and verification framework for message-passing protocols without central control: the desired interactions at the scale of the network itself are specified into a session (called global type). Global types are then projected onto local types (one for each participant), which describe the protocol from a local point of view. these local types are used to validate an application through type-checking, monitoring, and code generation. theory of session types guarantees that local conformance of all participants induces global conformance of the network to the initial global type. this paper provides a very gentle introduction of the simplest version of multiparty session types for readers who are not familiar with session types nor process calculi.

关键词： Multiparty session types Process calculi distributed systems Type safety Progress

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Towards a distributed landmarks based approach for the localization and discovery of things on the internet

Towards a distributed landmarks based approach for the local...

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5th international conference on Ambient Systems, Networks and Technologies (ANT) / 4th international conference on Sustainable Energy Information technology (SEIT)

作者： Belgharbi, Karima Boufaida, Mahmoud Univ Constantine2 Lab LIRE Constantine 25000 Algeria

With the democratization of the internet of things, the information systems are becoming pervasive. In order to improve the transparency of pervasive information systems, we suggest a process based on the use of the formal analysis of concepts for the incremental construction of landmark directories. the landmark directories permit to label and localize rapidly the object containing the services appropriate for a given request in a pervasive environment. the selection is based on landmarks which are a combination of contextual and conceptual characteristics chosen on the basis of a mathematical formalism known as Galois Lattice. Our approach is illustrated via an application of an alarm system to help detect and manage the risks in order to avoid disasters and reduce their consequences in case they occur. (C) 2014 Published by Elsevier B.V.

关键词： Pervasive computing internet of things A formal concept analysis Landmark Discovery of things

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distributed computing and internet technology 1

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丛书名： Lecture Notes in Computer Science

1000年

作者： Günter Fahrnberger Sapna Gopinathan Laxmi Parida

ISBN: (数字)9783030053666

ISBN: (纸本)9783030053659

this book constitutes the proceedings of the 15th international conference on distributed computing and internet technology, icdcit 2019, held in Bhubaneswar, India, in January 2019.;the 18 full papers and 14 short papers presented together with 5 invited papers were carefully reviewed and selected from 115 submissions. the papers present research in three areas: distributed computing, internet technologies, and societal applications.

关键词： Computer Communication Networks Artificial Intelligence Systems and Data Security Cryptology Information Systems Applications (incl. internet)

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distributed computing and internet technology 1

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丛书名： Lecture Notes in Computer Science

1000年

作者： Chittaranjan Hota Pradip K. Srimani

ISBN: (数字)9783642360718

ISBN: (纸本)9783642360701

this book constitutes the refereed proceedings of the 9th international conference on distributed computing and internet technology, icdcit 2013, held in Bhubaneswar, India, in February 2013.;the 40 full papers presented together with 5 invited talks in this volume were carefully reviewed and selected from 164 submissions. the papers cover various research aspects in distributed computing, internet technology, computer networks, and machine learning.

关键词： Computer Communication Networks Algorithm Analysis and Problem Complexity Information Storage and Retrieval Information Systems Applications (incl. internet) Database Management Systems and Data Security

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Proximity-based ad hoc federation among smart objects and its applications 08

Proximity-based ad hoc federation among smart objects and it...

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5th international conference on Soft computing As Transdisciplinary Science and technology, CSTST '08

作者： Tanaka, Yuzuru Meme Media Laboratory Hokkaido University Sapporo 060-8628 Japan

ISBN: (纸本)9781605580463

this extended abstract first proposes a new formal model of autonomic proximity-based federation among physical smart objects with wireless network connectivity and services available on the internet, and then shows some of its application frameworks. Federation here denotes the definition and execution of interoperation among physical smart objects and/or services that are accessible either through the internet or through peer-to-peer ad hoc communication. Copyright 2008 ACM.

关键词： Ubiquitous computing

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