Conference Programme

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• Registration/ Support Desk will be available on Sunday, December 6th during 17:00 – 19:00 (St. Raphael Resort – Venue).
• Click here to download the conference programme in pdf.

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Monday, December 7th

Registration/ Support Desk hours (08:00 – 13:00 & 14:00 – 17:00)
Time Slot	Panorama	Megaron B	Megaron Gamma	Atrium A
09:00 – 10:30	NetCloud 1	SD3C 1	T1	Doctoral Symposium
10:30 – 11:00	Coffee Break	Coffee Break	Coffee Break	Coffee Break
11:00 – 12:30	NetCloud 2	SD3C 2	T1	Cloud Challenge 1
12:30 – 14:00	Lunch Break	Lunch Break	Lunch Break	Lunch Break
14:00 – 15:30	CloudAM 1	BDSN 1	T2	Cloud Challenge 2
15:30 – 16:00	Coffee Break	Coffee Break	Coffee Break	Coffee Break
16:00 – 17:30	CloudAM 2	BDSN 2	T2	SCCTSA
18:30	Welcome Cocktail

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Tuesday December 8th

Registration/ Support Desk hours (08:30 – 13:00 & 14:00 – 17:00)
Time Slot	Panorama	Megaron B	Megaron Gamma	Atrium A
09:00 – 09:30	Welcome and Opening Messages (Panorama)
09:30 – 10:30	Keynote 1 (Panorama) Mobile Web and Cloud Services Enabling Internet of Things Prof. Satish Narayana Srirama
10:30 – 11:00	Coffee Break	Coffee Break	Coffee Break	Coffee Break
11:00 – 12:30	UCC 1	UCC 2	T4	UCC 3
12:30 – 14:00	Lunch Break	Lunch Break	Lunch Break	Lunch Break
14:00 – 15:30	UCC 4	UCC 5	T4	T5
15:30 – 16:00	Coffee Break	Coffee Break	Coffee Break	Coffee Break
16:00 – 17:30	UCC 6	UCC 7	UCC 8	T5

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Wednesday December 9th

Registration/ Support Desk hours (08:30 – 13:00 & 14:00 – 17:00)
Time Slot	Panorama	Megaron B	Megaron Gamma	Atrium A
09:00 – 10:00	Keynote 2 (Panorama) Parallel Computing on the Cloud: from traditional execution time minimization to multiobjective optimization Prof. Rizos Sakellariou
10:00 – 10:30	Presentations of the 2016 and 2017 bids for UCC/BDC (Panorama)
10:30 – 11:00	Coffee Break	Coffee Break	Coffee Break	Coffee Break
11:00 – 12:30	UCC 9	UCC 10	T6	T7
12:30 – 14:00	Lunch Break	Lunch Break	Lunch Break	Lunch Break
14:00 – 15:30	UCC 11	UCC 12	T6	T7
15:30 – 16:00	Coffee Break	Coffee Break	Coffee Break	Coffee Break
16:00 – 17:30	Panel (Panorama) “Encouraging International Cooperation in Utility and Cloud Computing”
19:00	Conference Dinner

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Thursday December 10th

Registration/ Support Desk hours (08:30 – 13:00 & 14:00 – 17:00)
Time Slot	Panorama	Megaron B	Megaron Gamma	Atrium A
08:00 – 08:50	BDC Keynote (Panorama) Accelerating discovery via science services Dr. Ian Foster
09:00 – 10:30	CloudSPD 1	CSMS	T3	BDC 1
10:30 – 11:00	Coffee Break	Coffee Break	Coffee Break	Coffee Break
11:00 – 12:30	CloudSPD 2	IWTCC 1	T3	BDC 2
12:30 – 14:00	Lunch Break	Lunch Break	Lunch Break	Lunch Break
14:00 – 15:30	Posters/Demo	IWTCC 2	UCC 13	BDC 3
15:30 – 16:00	Coffee Break	Coffee Break	Coffee Break	Coffee Break
16:00 – 17:30	WISARC	–	UCC 14	BDC 4

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Notes

Tutorials:
T1 = Business Process as a Service (BPaaS): A Model-Based Approach for Smart Business and IT-Cloud Alignment 
T2 = CELAR: Automatic, Multi-grain elasticity provisioning for the Cloud
T3 = Collaborative Sharing of Cloud Hosted Structured Data
T4 = High Performance Computational Experiments with Swift/T
T5 = Market-Oriented Cloud Computing and Big Data Applications
T6 = Reliability in Cloud Computing Systems
T7 = Using the Cloud for Teaching and Research

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UCC2015 Detailed Program

Storage & Network Management (UCC1)
Chair: Khalid Elgazzar (Carnegie Mellon University)

3 Is Cloud Storage Ready? A Comprehensive Study of IP-based Storage Systems
Zhonghong Ou, Zhen-Huan Hwang, Antti Ylä-Jääski, Feng Chen and Ren Wang.

11 CloudSimDisk: Energy-Aware Storage Simulation in CloudSim
Baptiste Louis, Karan Mitra, Saguna Saguna and Christer Ahlund

15 Domain Isolation in a Multi-Tenant Software-Defined Network
Alireza Ranjbar, Markku Antikainen and Tuomas Aura.

Resource Allocation 1 (UCC2)
Chair: George Pallis (University of Cyprus)

1 Improving Resource Efficiency in Internet Cafés by Virtualization and Optimal User Allocation
Isaac Hamling, Michael O’Sullivan, Cameron Walker and Clemens Thielen.

8 Smart Shuffling in MapReduce: a solution to Balance Network Traffic and Workloads
Wei Shi, Yang Wang, Jean-Pierre Corriveau, Boqiang Niu, William L. Croft and Mengfei Peng.

17 Analysis and Evaluation of I/O Hypervisor Scheduling
Konstantinos Kontodimas, Panagiotis Kokkinos, Yossi Kuperman and Emmanouel Varvarigos.

Fault Tolerance and Reliability (UCC 3)
Chair: Nagarajan Kandasamy (Drexel University)

12 Prediction of Workloads in Incident Management based on Incident Ticket Updating History
Shinji Kikuchi.

5-Short A Multi-Objective ACS Algorithm to Optimize Cost, Performance, and Reliability in the Cloud
Adnan Ashraf, Benjamin Byholm and Ivan Porres

2-Short Distributed cloud and de-centralized control plane. A proposal for scalable control plane for 5G
Amir Roozbeh

Resource Allocation 2 (UCC4)
Chair: Nagarajan Kandasamy (Drexel University)

14 A Negotiation-Based Resource Allocation Model in IaaS-Markets
Benedikt Pittl, Werner Mach and Erich Schikuta.

18 Towards a Multi-Objective VM Reassignment for Large Decentralised Data Centres
Takfarinas Saber, Anthony Ventresque, Ivona Brandic, James Thorburn and Liam Murphy.

1-Short Many-Objective Virtual Machine Placement for Dynamic Environments
Diego Ihara, Fabio López-Pires and Benjamín Barán.

Multi-tenancy & Cloud Federation (UCC 5)
Chair: Zaheer Khan (University of West of England)

4 Middleware for Customizable Multi-staged Dynamic Upgrades of Multi-tenant SaaS Applications
Fatih Gey, Dimitri Van Landuyt and Wouter Joosen.

7 Adaptive Performance Isolation Middleware for Multi-tenant SaaS
Stefan Walraven, Wouter De Borger, Bart Vanbrabant, Bert Lagaisse, Dimitri Van Landuyt and Wouter Joosen.

10 SULTAN: A Composite Data Consistency Approach for SaaS Multi-Cloud Deployment
Islam Elgedawy.

Adaptation & Policy 1 (UCC 6)
Chair: Zaheer Khan (University of West of England)

5 Diversity: A Heuristic to Improve Robustness of Self-Adaptive Cloud Architectures
Franck Chauvel, Hui Song and Franck Fleurey.

6 PLAN: A Policy-Aware VM Management Scheme for Cloud Data Centres
Lin Cui, Posco Tso, Dimitrios Pezaros and Weijia Jia.

13 Efficient Online Performance Monitoring of Computing Systems using Predictive Models
Salvador Decelles, Nagarajan Kandasamy and Matthew Stamm.

Resource Allocation 3 (UCC7)
Chair: Rafael Tolosana (University of Zaragoza, Spain)

23 OS-Independent Live Migration Scheme for Bare-metal Clouds
Takaaki Fukai, Yushi Omote, Takahiro Shinagawa and Kazuhiko Kato.

8-Short QoS-driven probabilistic runtime evaluations of virtual machine placement on hosts
Diego Perez-Palacin, Raffaela Mirandola, Federico Monterisi and Andrea Montoli. 

9-Short Cloud Orchestration Features: Are Tools Fit for Purpose?
Daniel Baur, Daniel Seybold, Frank Griesinger, Athanasios Tsitsipas, Christopher B. Hauser and Jörg Domaschka.

Energy (UCC 8)
Chair: George Pallis (University of Cyprus)

9 A Fuzzy Logic-based Controller for Cost and Energy Efficient Load Balancing in Geo-distributed Data Centers
Adel Nadjaran Toosi and Rajkumar Buyya.

19 An energy aware application controller for optimizing renewable energy consumption in Cloud computing
Corentin Dupont, Mehdi Sheikhalishahi, Federico M. Facca and Fabien Hermenier.

20 Scheduling Live-Migrations for Fast, Adaptable and Energy-Efficient Relocation Operations
Vincent Kherbache, Fabien Hermenier and Eric Madelaine.

Adaptation & Policy 2 (UCC 9)
Chair: Rafael Tolosana (University of Zaragoza, Spain)

21 Adapting Scientific Workflows on Networked Clouds Using Proactive Introspection
Anirban Mandal, Paul Ruth, Ilya Baldin, Yufeng Xin, Claris Castillo, Gideon Juve, Mats Rynge, Ewa Deelman and Jeff Chase.

14-Short MapReduce over the Hybrid Cloud: a novel Infrastructure Management Policy
Daniela Loreti and Anna Ciampolini.

13-Short Biomorphic model for automated cloud adaptation
Gyorgi Stoykov and Anis Yazidi.

Economic Models 1 (UCC 10)
Chair: Irene Kilanioti (University of Cyprus)

2 On the Feasibility of an Open-Implementation Cloud Infrastructure: A Game Theoretic Analysis
Charles A. Kamhoua, Anbang Ruan, Andrew Martin and Kevin A. Kwiat.

11 Bursting With Possibilities – an Empirical Study of Credit-Based Bursting Cloud Instance Types
Philipp Leitner and Joel Scheuner.

12-Short A Particle Swarm Optimization Approach for Workflow Scheduling on Cloud Resources Priced by CPU Frequency
Thiago Genez, Ilia Pietri, Rizos Sakellariou, Luiz F. Bittencourt and Edmundo Madeira.

Security (UCC 11)
Chair: Irene Kilanioti (University of Cyprus)

24 Stealth Databases: Ensuring User-Controlled Queries in Untrusted Cloud Environments
Josef Spillner, Martin Beck, Alexander Schill and Thomas Michael Bohnert.

25 Enforcing Security and Assurance Properties in Cloud Environment
Aline Bousquet, Briffaut Jeremy, Eddy Caron, Eva Maria Dominguez, Javier Franco, Arnaud Lefray, Oscar Lopez,
Saioa Ros, Jonathan Rouzaud-Cornabas, Christian Toinard and Mikel Uriarte.

16 An Efficient and Privacy-preserving Similarity Evaluation For Big Data Analytics
Zakaria Gheid and Yacine Challal.

Economic Models 2 (UCC 12)
Chair: Alan Sill (Texas Tech University USA)

22 A Deadline Constrained Critical Path Heuristic for Cost-effectively Scheduling Workflows
Vahid Arabnejad, Kris Bubendorfer, Bryan Ng and Kyle Chard.

3-Short Agent-based Modelling as a Service on Amazon EC2: Opportunities and Challenges
Mariam Kiran, Haroon Mir, Bashir Mohammed, Ashraf Al-Ou’N and Kabiru Maiyama 

7-Short Customized Cloud Service Quality: Approaching Pareto-Efficient Outcomes in Concurrent Multiple-Issue Negotiations
Melanie Holloway, Dieter Schuller and Ralf Steinmetz

Applications 1 (UCC 13)
Chair: Ashiq Anjum (Derby University)

4-Short Using the Cloud to Teach Computer Networks
Khaled Salah and Mhd Wael Bazzaza

26 Enabling Big Data Analytics in the Hybrid Cloud using Iterative MapReduce
Francisco J. Clemente-Castelló, Bogdan Nicolae, Kostas Katrinis, M. Mustafa Rafique, Rafael Mayo, Juan Carlos Fernández and Daniela Loreti.

27 Socially-Aware Multimedia Content Delivery for the Cloud
Irene Kilanioti and George Papadopoulos.

Applications 2 (UCC 14)
Chair: Khalid Elgazzar (Carnegie Mellon University)

6-Short Towards power consumption modeling for servers at scale
Timothy W. Harton, Cameron Walker and Michael O’sullivan 

15-Short Business-Oriented Evaluation of the PaaSage Platform: A Case Study in the Financial Sector
Achilleas Achilleos, Georgia Kapitsaki, Geir Horn and George Papadopoulos

10-Short Performance Study of Cloud Computing Back-end Solutions For Mobile Applications
Guilherme Macedo, Christina Thorpe and John Murphy 

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Cloud Challenge 2015

Session 1
Chair: Vlado Stankovski

1. Welcome to the Cloud Challenge
2. [Cat 1] Demetris Antoniades, Nicholas Loulloudes, Athanasios Foudoulis, Chrystalla Sophokleous, Demetris Trihinas, George Pallis, Marios Dikaiakos and Harald Kornmayer. Enabling Cloud Application Portability
3. [Cat 1] Nicholas Haydel, Sandra Gesing, Ian Taylor, Gregory Madey, Abdul Dakkak, Simon Garcia de Gonzalo and Wen-Mei Hwu. Enhancing the Usability and Utilization of Accelerated Architectures via Docker
4. [Cat 2] Moustafa Abdelbaky, Merve Unuvar, Javier Diaz-Montes, Malgorzata Steinder and Manish Parashar. Docker Containers Across Multiple Clouds and Data Centers

Session 2
Chair: Gregory Madey

1. [Cat 1] Thomas Connor and Joel Southgate. Automated cloud brokerage based upon continuous real-time benchmarking
2. [Cat 1] Aseel Alkhelaiwi and Dan Grigoras. The Origin and Trustworthiness of Data in Smart City Applications
3. [Cat 2] Vlado Stankovski, Salman Taherizadeh, Ian Taylor, Andrew Jones, Carlo Mastroianni, Bruce Becker, Heru Suhartanto. Towards an Environment Supporting Resilience, High-Availability, Reproducibility and Reliability for Cloud Applications
4. Cloud Challenge Awards and Prizes

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BDSN

Session: 14:00-15:30
Chair: Mohammad AL-Smadi

Workshop Opening

Ushio: Analyzing News Media and Public Trends in Twitter
Fangzhou Yao, Kevin Chang and Roy Campbell.

A Study of YouTube recommendation graph based on measurements and stochastic tools
Yonathan Portilla, Alexandre Reiffers-Masson, Eitan Altman and El-Azouzi Rachid.

Using Aspect-Based Sentiment Analysis to Evaluate Arabic News Affect on Readers
Mohammad Al-Smadi, Huda Al-Sarhan, Mahmoud Al-Ayyoub, Yaser Jararweh and Elhadj Benkhelifa.

Session: 16:00-17:30

Chair: Mohammad AL-Smadi

Controlling the Katz-Bonacich Centrality in Social Network: Application to gossip in Online Social Networks
Alexandre Reiffers-Masson, Eitan Altman and Yezekael Hayel.

Using Big Data Analytics For Authorship Authentication of Arabic Tweets
Jafar Albadarneh, Bashar Talafha, Mahmoud Al-Ayyoub, Belal Zaqaibeh, Mohammad Al-Smadi, Yaser Jararweh and Elhadj Benkhelifa.

Workshop Closing

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SCCTSA

Session: 16:00-17:30

Chair: Zaheer Khan

Invited talk: David Ludlow: Stakeholder Engagement in the Re-design of Urban Governance Systems

SmartEco: An Integrated Solution from Load Balancing between the Grid and Consumers to Local Energy Efficiency
Alexander Ditter, Dietmar Fey, Johannes Bürner and Jörg Franke.

Evaluation of High Density GPUs as Sustainable Smart City Infrastructure
Lei Shang and Muhammad Atif.

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CloudAM/CFM

Session: 14:00-15:30

Chair: Luiz Bittencourt

Keynote — Rajkumar Buyya: New Innovations in Cloud Computing for Big
Data Applications

Experimental Evaluation of the Cloud-Native Application Design
Sandro Brunner, Martin Blöchlinger, Giovanni Toffetti, Josef Spillner and Thomas Michael Bohnert.

Clouds4Coordination: Managing Project Collaboration in Federated Clouds
Ioan Petri, Omer Rana, Tom Beach, Yacine Rezgui and Andy Sutton

Session: 16:00-17:30

Chair: Rafael Tolosana

An Analysis of the Voluntary Aspect in Cloud Federations
Márcio Assis and Luiz F. Bittencourt.

SLAM: SLA Monitoring Framework For Federated Cloud Services
Saadeldin Moustafa, Khalid Elgazzar, Patrick Martin and Marwa Elsayed.

Public-Private Cloud Federation Challenges
Boris Parák, David Wallom, Slávek Licehammer and Zdeněk Šustr.

Experiences in Building Micro­Cloud Provider Federation in the Guifi Community Network
Felix Freitag, Roger Baig, Leandro Navarro, Vladimir Vlassov, Agusti Moll and Roger Pueyo.

Wrap up and closing

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CSMS

Session: 09:00-10:30

Chair: Enver Ever

Technical talk by the session chairs

Analytical Modelling and Performability Analysis for Cloud Computing Using Queuing System
Yonal Kirsal, Yoney Kirsal Ever, Leonardo Mostarda and Orhan Gemikonakli.

Job Classification in Cloud Computing: The Classification Effects on Energy Efficiency
Auday Aldulaimy, Rached Zantout, Ahmed Zekri and Wassim Itani.

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IWTCC

Session: 11:00-12:30

Chair: Abir Awad

Authentication and Authorization in FELIX
Umar Toseef and Kostas Pentikousis.

Authorising contract based access to personal data in the cloud
Kaniz Fatema, Dave Lewis and Declan O’Sullivan.

Efficient update of encrypted files for cloud storage
Andrea Miele and Youssef El Houti.

Session: 14:00-15:30

Chair: Abir Awad

Vehicular Cloud Networks: Architecture, Applications and Security Issues
Farhan Ahmad, Muhammad Kazim, Asma Adnane and Abir Awad.

Towards Secure Provenance in the Cloud: A Survey
Brian Lee, Abir Awad and Mirna Awad.

Scheduling Workflows under Authorization Control
Nadeem Chaudhary and Alghamdi Mohammad.

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CloudSPD

Session: 09:00-10:30

Chair: Gregoris Mentzas

A Survey on Context Security Policies in the Cloud
Yiannis Verginadis, Gregoris Mentzas, Simeon Veloudis and Iraklis Paraskakis.

Privacy Preserving Attribute Based Encryption for Multiple Cloud Collaborative Environment
Nikos Komninos and Aisha Kanwal Junejo.

Conceptualized Policy Design for User-Regulated Trusted Clouds
Joerg Kebbedies(*), Joesf Spillner, Iris Braun and Alexander Schill.

Session: 11:00-12:30

Chair: Yiannis Verginadis

Towards secure SDN policy management
Nicolae Paladi.

Distributed and Encrypted Data in Multi-Tenant Cloud-Based CRM Solutions
Julia Vuong and Simone Braun.

Towards Trusted eHealth Services in the Cloud
Antonis Michalas and Rafael Dowsley.

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WISARC

Session: 16:00-17:30

Chair: Diogo Fernandes

Dog ORAM: A Distributed and Shared Oblivious RAM Model with Server Side Computation
Alexandre Pujol and Christina Thorpe.

CloudHoneyCY – An Integrated Honeypot Framework for Cloud Infrastructures
Harald Gjermundrod and Ioanna Dionysiou.

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Doctoral Symposium

Chair: Kenneth Johnson

9:00 Algorithmic strategies for Sensing-As-A-Service in the Internet-of-Things era
Soumi Chattopadhyay

9:25 Online Marketing Research Based on Social Choice Theory and Cloud Computing
Li Li and Xiao-Jia Tang

9:50 Securing Cryptographic Keys in the IaaS Cloud Model
Bushra Albelooshi, Khaled Salah, Thomas Martin and Ernesto Damiani

10:15 Formal Methods in the Cloud
Kenneth Johnson

10:30 End of Doctoral Symposium

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NetCloud 2015

Session 1
9:00-10:30

Chair: Yuri Demchenko

9:00 – 9:10 Introduction: Workshop goal and community
Yuri Demchenko, University of Amsterdam, Netherlands

9:10 – 9:30 4 CYCLONE Unified Deployment and Management of Federated, Multi-Cloud Applications
Mathias Slawik, Begüm Ilke Zilci, SNET, Technische Universitat Berlin, Germany
Yuri Demchenko, University of Amsterdam, Netherlands
José Ignacio Aznar Baranda, I2CAT, Spain
Robert Branchat, SixSq Sarl, Switzerland
Charles Loomis, SixSq Sarl, Switzerland – Presenter
Oleg Lodygensky, LAL, Universite Paris Sud 11, France
Christophe Blanchet, Institute of Bioinformatics, France  

9:30 – 10:00 1 Enabling Automated Network Services Provisioning for Cloud Based Applications Using the Zero Touch Provisioning
Yuri Demchenko, University of Amsterdam
Sonja Filiposka, University of Ss. Cyril and Methodius, FYR Macedonia – Presenter
Raimundas Tuminauskas, Kaunas University of Technology/LITNET, Lithuania
Anastas Mishev, University of Ss. Cyril and Methodius, FYR Macedonia
Kurt Baumann, SWITCH, Switzerland
Damir Regvart CARNET, Croatia
Tony Breach, NORDUnet, Danmark

10:00 – 10:30 2 TE-Cast: Supporting General Broadcast/Multicast Communications in Virtual Networks
Keisuke Matsuo, Nagoya Institute of Technology, Japan
Ryota Kawashima, Nagoya Institute of Technology, Japan
Hiroshi Matsuo, Nagoya Institute of Technology, Japan

Session 2
11:00-12:30

Chair: Sonja Filiposka

11:00 – 11:30 Intercloud Control and Management Plane with XMPP
Peter Membrey, Hong Kong Polytechnic University, Hong Kong
Yuri Demchenko, University of Amsterdam, Netherlands – Presenter

11:30 – 12:00 Tutorial
Tools for large scale cloud based applications deployment
Yuri Demchenko, Yuri Demchenko, University of Amsterdam, Netherlands
Charles Loomis, SixSq Sarl, Switzerland

12:00 – 12:30 Round table discussion
“Intercloud service delivery infrastructure: Technological, Operational and Policy aspects”

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SD3C 2015

SD3C 1 (9:00-10:30)

Chair: Deepak Mehta

– Opening and Keynote (9:00-10:00)
Takfarinas Saber and Anthony Ventresque: Multi-objective VM Reassignment for Large Scale Data Centres

– Session 1 Energy characterization (10:00-10:30)
— Paper 1: Roberto Morabito. Power Consumption of Virtualization
Technologies: an Empirical Investigation

SD3C 2 (11:00-12:30)

Chair: Barry O’Sullivan

– Session 2 Energy management frameworks (11:00-12:30)
— Paper 1: Ignacio Castiñeiras, Danuta Sorina Chisca, Deepak Mehta and
Barry O’Sullivan. Trichotomic Search for Thermal-Aware Data Centre Workload
Optimisation
— Paper 2: Raffaele Bolla, Luigi Sambolino, Danilo Tigano and Matteo
Repetto. Enhancing Energy-Efficient Cloud Management through Code
Annotations and the Green Abstraction Layer
— Paper 3: Dirk Pesch, Alan McGibney, Piotr Sobonski and Susan Rea. The
GENiC Architecture for Integrated Data Centre Energy Management

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UCC Main Conference Posters / Demos

1. PRACTISE – Demonstrating a neural network based framework for robust prediction of data center workload
   Thomas Scherer, Ji Xue, Yan Feng, Robert Birke, Lydia Y. Chen and Evgenia Smi
2. Multiclouds Tournament Blueprint
   Marcio Assis and Luiz F. Bittencourt
3. A Distributed File System with Storage-Media Awareness
   Herodotos Herodotou
4. Integrating real and digital games with data analytics for water consumption behavioral change: a demo
   Piero Fraternali, Giorgia Baroffio, Chiara Pasini, Luca Galli, Isabel Micheel, Jasminko Novak and Andrea Emilio Rizzoli
5. High quality media streaming over long-distance network using FELIX experimental facility
   Lukasz Ogrodowczyk, Bartosz Belter and Szymon Malewski
6. Support for Scientific Workflows in a Model-based Cloud Platform
   Maciej Malawski, Bartosz Balis, Kamil Figiela, Maciej Pawlik and Marian Bubak
7. hpNFS: A Hierarchical Approach for the Parallel Network File System
   Hsin Tse Lu, Po Hsuan Wu, Chia Hung Kao and Yi Hsuan Lee
8. Business Continuity Planning with FELIX
   Atsuko Takefusa, Jason Haga, Umar Toseef, Takatoshi Ikeda, Tomohiro Kudoh, Jin Tanaka and Kostas Pentikousis
9. A Process Model for Customisation of Software in Multi-Tenant SaaS Model
   Khaled Khan, Armstrong Nhlabatsi and Md Niamul Haque Khan
10. Power Constrained Workflow Scheduling on VMs
    David Shepherd, Ilia Pietri and Rizos Sakellariou
11. When IT meets Telco : RAN as a Service
    Abdelkader Outtagarts, Laurent Roullet, Bruno Mongazon-Cazavet and Gopalasingham Aravinthan
12. Towards Citizen Community Clouds in Guifi.net  
    Felix Freitag, Roger Baig, Agusti Moll, Roger Pueyo Centelles, Leandro Navarro and Vladimir Vlassov

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Panel title: “Encouraging International Cooperation in Utility and Cloud Computing”

Chair: Alan Sill, Texas Tech University USA

Panelists:

• Abir Awad (IC4, Ireland) Satish Srirama (Tartu, Estonia)
• Luiz Bittencourt (UNICAMP, Brazil)
• Thomas Bohnert (Zhaw, Switzerland)
• Shinji Kikuchi (FUJITSU LABORATORIES LTD., Japan)
• Boris Parak (CESNet, Czech Republic)
• Satish Srirama (Tartu, Estonia)