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Displaying 1-18 out of 18 total
Policy Derived Access Rights in the Social Cloud
Found in: 2013 IEEE 9th International Conference on eScience (eScience)
By Ferry Hendrikx,Kris Bubendorfer
Issue Date:October 2013
pp. 365-368
Social clouds are a relatively new paradigm that allow users of an underlying social network to share their resources with their
 
Malleable Access Rights to Establish and Enable Scientific Collaboration
Found in: 2013 IEEE 9th International Conference on eScience (eScience)
By Ferry Hendrikx,Kris Bubendorfer
Issue Date:October 2013
pp. 334-341
Collaborative systems require access control to prevent unauthorised access and change. Access control has a number of issues, including administration and maintenance overheads. In this paper we argue that it is time to reconsider how access controls work...
 
Verifying Digital Provenance in Web Services
Found in: Utility and Cloud Computing, IEEE Internatonal Conference on
By Ben Palmer,Kris Bubendorfer,IIan Welch
Issue Date:December 2011
pp. 445-450
Web services often combine or ''mashup'' a collection of heterogeneous data sources. Service providers take data from various sources, including other service providers, and perform some computation or combination of the results and present it to the user....
 
Social Cloud: Cloud Computing in Social Networks
Found in: Cloud Computing, IEEE International Conference on
By Kyle Chard, Simon Caton, Omer Rana, Kris Bubendorfer
Issue Date:July 2010
pp. 99-106
With the increasingly ubiquitous nature of Social networks and Cloud computing, users are starting to explore new ways to interact with, and exploit these developing paradigms. Social networks are used to reflect real world relationships that allow users t...
 
A Distributed Economic Meta-scheduler for the Grid
Found in: Cluster Computing and the Grid, IEEE International Symposium on
By Kyle Chard, Kris Bubendorfer
Issue Date:May 2008
pp. 542-547
In this paper we present DRIVE, a novel architecture for a Virtual Organization (VO) based distributed economic meta-scheduler in which members of the VO collaborativelyallocate Grid resources. Resource Providers joining the VO contribute Obligation servic...
 
An Autonomic Peer-to-Peer Architecture for Hosting Stateful Web Services
Found in: Cluster Computing and the Grid, IEEE International Symposium on
By Christoph Reich, Kris Bubendorfer, Rajkumar Buyya
Issue Date:May 2008
pp. 250-257
In this paper we present an autonomic web services architecture that manages both the performance of service containers and the interconnection of those containers into a service overlay network.??The advantages of this approach include the easing of manag...
 
A SLA-Oriented Management of Containers for Hosting Stateful Web Services
Found in: e-Science and Grid Computing, International Conference on
By Christoph Reich, Kris Bubendorfer, Matthias Banholzer, Rajkumar Buyya
Issue Date:December 2007
pp. 85-92
Service-Oriented Architectures provide integration of interoperability for independent and loosely coupled services. Web services and the associated new standards such as WSRF are frequently used to realise such Service-Oriented Architectures. In such syst...
 
Engineering an Autonomic Container for WSRF-Based Web Services
Found in: Advanced Computing and Communications, International Conference on
By Christoph Reich, Matthias Banholzer, Rajkumar Buyya, Kris Bubendorfer
Issue Date:December 2007
pp. 277-282
This paper presents an autonomic Web Service Re- source Framework (WSRF) container that enables self- configuration using IBM's autonomic computing (AC) ar- chitecture and resolves Quality of Service (QoS) problems through service migration. The migration ...
 
Fine Grained Resource Reservation in Open Grid Economies
Found in: e-Science and Grid Computing, International Conference on
By Kris Bubendorfer
Issue Date:December 2006
pp. 81
The CORA (Coallocative, Oversubscribing Resource Allocation) architecture is a market based resource reservation system that utilises a trustworthy Vickrey auction to make combinatorial allocations of resources. This paper provides an overview of several s...
 
High Performance Resource Allocation Strategies for Computational Economies
Found in: IEEE Transactions on Parallel and Distributed Systems
By Kyle Chard,Kris Bubendorfer
Issue Date:January 2013
pp. 72-84
Utility computing models have long been the focus of academic research, and with the recent success of commercial cloud providers, computation and storage is finally being realized as the fifth utility. Computational economies are often proposed as an effi...
 
Experiences in the design and implementation of a Social Cloud for Volunteer Computing
Found in: 2012 IEEE 8th International Conference on E-Science (e-Science)
By Ryan Chard,Kris Bubendorfer,Kyle Chard
Issue Date:October 2012
pp. 1-8
Volunteer computing provides an alternative computing paradigm for establishing the resources required to support large scale scientific computing. The model is particularly well suited for projects that have high popularity and little available computing ...
 
Social Cloud Computing: A Vision for Socially Motivated Resource Sharing
Found in: IEEE Transactions on Services Computing
By Kyle Chard,Kris Bubendorfer,Simon Caton,Omer F. Rana
Issue Date:September 2012
pp. 551-563
Online relationships in social networks are often based on real world relationships and can therefore be used to infer a level of trust between users. We propose leveraging these relationships to form a dynamic "Social Cloud,” thereby enabl...
 
A Social Cloud for Public eResearch
Found in: eScience, IEEE International Conference on
By Koshy John,Kris Bubendorfer,Kyle Chard
Issue Date:December 2011
pp. 363-370
Scientific researchers faced with extremely large computations or the requirement of storing vast quantities of data have come to rely on distributed computational models like cloud computing. However, distributed computation is typically complex and expen...
 
Collaborative eResearch in a Social Cloud
Found in: eScience, IEEE International Conference on
By Ashfag M. Thaufeeg,Kris Bubendorfer,Kyle Chard
Issue Date:December 2011
pp. 224-231
Social networks provide a useful basis for enabling collaboration among groups of individuals. This is applicable not only to social communities but also to the scientific community. Already scientists are leveraging social networking concepts in projects ...
 
Trustworthy Auctions for Grid-Style Economies
Found in: Cluster Computing and the Grid, IEEE International Symposium on
By Kris Bubendorfer, Ian Welch, Blayne Chard
Issue Date:May 2006
pp. 386-390
Commercialisation or globalisation of large scale Grids requires the provision of mechanisms to share the wide pool of Grid brokered resources such as computers, software, licences and peripherals amongst many users and organisations. Quickly and efficient...
 
A Social Compute Cloud: Allocating and Sharing Infrastructure Resources via Social Networks
Found in: IEEE Transactions on Services Computing
By Simon Caton,Christian Haas,Kyle Chard,Kris Bubendorfer,Omer Rana
Issue Date:February 2014
pp. 1
Social network platforms have rapidly changed the way that people communicate and interact. They have enabled the establishment of, and participation in, digital communities as well as the representation, documentation and exploration of social relationshi...
   
High occupancy resource allocation for grid and cloud systems, a study with DRIVE
Found in: Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing (HPDC '10)
By Kris Bubendorfer, Kyle Chard, Peter Komisarczuk
Issue Date:June 2010
pp. 73-84
Economic models have long been advocated as a means of efficient resource allocation, however they are often criticized due to a lack of performance and high overheads. The widespread adoption of utility computing models as seen in commercial Cloud provide...
     
Efficient dynamic resource specifications
Found in: Proceedings of the 6th international conference on Mobile data management (MEM '05)
By Kris Bubendorfer, Kyle Chard, Peter Komisarczuk
Issue Date:May 2005
pp. 281-285
In the effort to reach beyond 3G, researchers have been actively looking at utilizing new models for network based services. Small mobile, pervasive and ubiquitous devices will benefit from networked services and computation provided by utility computing p...
     
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