The Community for Technology Leaders
2013 International Conference on Cloud and Green Computing (2013)
Karlsruhe Germany
Sept. 30, 2013 to Oct. 2, 2013
TABLE OF CONTENTS

Cover Art (PDF)

pp. C4

Title Page i (PDF)

pp. i

Title Page iii (PDF)

pp. iii

Copyright Page (PDF)

pp. iv

Table of Contents (PDF)

pp. v-xiii

Host Load Prediction Based on PSR and EA-GMDH for Cloud Computing System (Abstract)

Qiangpeng Yang , Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China
Chenglei Peng , Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China
Yao Yu , Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China
He Zhao , Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China
Yu Zhou , Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China
Ziqiang Wang , Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China
Sidan Du , Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China
pp. 9-15

Towards a Cloud-Based Framework for Urban Computing, The Trajectory Analysis Case (Abstract)

Eugenio Cesario , ICAR, Rende, Italy
Carmela Comito , ICAR, Rende, Italy
Domenico Talia , ICAR, Rende, Italy
pp. 16-23

Minimizing Energy and Network Costs of Data Centers in China (Abstract)

Ying Shi , Commun. Converged Syst. Lab., Hitachi (China) R&D Corp., Beijing, China
Juan Wu , Commun. Converged Syst. Lab., Hitachi (China) R&D Corp., Beijing, China
pp. 24-25

Energy-Aware Scheduling on Multiprocessor Platforms with Devices (Abstract)

Dawei Li , Dept. of Comput. & Inf. Sci., Temple Univ., Philadelphia, PA, USA
Jie Wu , Dept. of Comput. & Inf. Sci., Temple Univ., Philadelphia, PA, USA
Keqin Li , Dept. of Comput. Sci., State Univ. of NY at New Paltz, NY, USA
Kai Hwang , Electr. Eng. & Comput. Sci., Univ. of South California, Los Angeles, CA, USA
pp. 26-33

Energy-Constrained Provisioning for Scientific Workflow Ensembles (Abstract)

Ilia Pietri , Sch. of Comput. Sci., Univ. of Manchester, Manchester, UK
Maciej Malawski , Dept. of Comput. Sci., AGH Univ. of Sci. & Technol., Krakow, Poland
Gideon Juve , USC Inf. Sci. Inst., SC, USA
Ewa Deelman , USC Inf. Sci. Inst., SC, USA
Jarek Nabrzyski , Center for Res. Comput., Univ. of Notre Dame, Notre Dame, IN, USA
Rizos Sakellariou , Sch. of Comput. Sci., Univ. of Manchester, Manchester, UK
pp. 34-41

A Disk State-Aware Task Scheduler with Energy Efficient Prefetching and Caching (Abstract)

Mu-Hsi Kuo , Dept. of Comput. Sci. & Inf. Eng., Nat. Cheng Kung Univ., Tainan, Taiwan
Hsung-Pin Chang , Dept. of Comput. Sci. & Inf. Eng., Nat. Cheng Kung Univ., Tainan, Taiwan
Da-Wei Chang , Dept. of Comput. Sci. & Inf. Eng., Nat. Cheng Kung Univ., Tainan, Taiwan
pp. 42-47

Dynamic Replication Technique for Micro-Clouds Based Distributed Storage System (Abstract)

Frezewd Lemma , Dept. of Syst. Eng., Dresden Univ. of Technol., Dresden, Germany
Johannes Schad , Dept. of Syst. Eng., Dresden Univ. of Technol., Dresden, Germany
Christof Fetzer , Dept. of Syst. Eng., Dresden Univ. of Technol., Dresden, Germany
pp. 48-53

A Hybrid Collaborative Filtering Approach for Multi-Functional Service Recommendation (Abstract)

Rong Hu , State Key Lab. for Novel Software Technol., Nanjing Univ., Nanjing, China
Wanchun Dou , State Key Lab. for Novel Software Technol., Nanjing Univ., Nanjing, China
Jianxun Liu , Key Lab. of Knowledge Process. & Networked Manuf., Hunan Univ. of Sci & Tec, Xiangtan, China
pp. 54-59

EKB: Semantic Information System for Energy-Aware Monitoring in Distributed Infrastructures (Abstract)

Hao Zhu , Syst. & Network Eng. Res. Group, Univ. of Amsterdam, Amsterdam, Netherlands
Karel Van Der Veldt , Syst. & Network Eng. Res. Group, Univ. of Amsterdam, Amsterdam, Netherlands
Paola Grosso , Syst. & Network Eng. Res. Group, Univ. of Amsterdam, Amsterdam, Netherlands
Xiangke Liao , Nat. Univ. of Defense Technol., Changsha, China
Cees De Laat , Syst. & Network Eng. Res. Group, Univ. of Amsterdam, Amsterdam, Netherlands
pp. 60-67

Optimizing Water Efficiency in Distributed Data Centers (Abstract)

Shaolei Ren , Sch. of Comput. & Inf. Sci., Florida Int. Univ., Miami, FL, USA
pp. 68-75

Optimizing Energy-Efficiency in High-Available Scientific Cloud Environments (Abstract)

Altino M. Sampaio , CIICESI, Inst. Politec. do Porto, Felgueiras, Portugal
Jorge G. Barbosa , Dept. de Eng. Inf., Univ. do Porto, Porto, Portugal
pp. 76-83

Analytical Evaluation of Resource Allocation Policies in Green IaaS Clouds (Abstract)

Dario Bruneo , Dipt. di Ing. DICIEAMA, Univ. degli Studi di Messina, Messina, Italy
Audric Lhoas , Dept. Tech., Haute Ecole de la Province de Liege (HEPL), Seraing, Belgium
Francesco Longo , Dipt. di Ing. DICIEAMA, Univ. degli Studi di Messina, Messina, Italy
Antonio Puliafito , Dipt. di Ing. DICIEAMA, Univ. degli Studi di Messina, Messina, Italy
pp. 84-91

Network Topology Identification for Cloud Instances (Abstract)

Abdallah Saad , Comput. Sci. & Eng. Dept., Egypt-Japan Univ. of Sci. & Technol. (E-JUST), Alexandria, Egypt
Ahmed El-Mahdy , Comput. Sci. & Eng. Dept., Egypt-Japan Univ. of Sci. & Technol. (E-JUST), Alexandria, Egypt
pp. 92-98

An Energy Perspective of Multimedia Streaming Systems (Abstract)

Yongxin Liu , Dept. of Comput. Sci., Univ. of Calgary, Calgary, AB, Canada
Mea Wang , Dept. of Comput. Sci., Univ. of Calgary, Calgary, AB, Canada
pp. 99-104

A MapReduce Based Approach of Scalable Multidimensional Anonymization for Big Data Privacy Preservation on Cloud (Abstract)

Xuyun Zhang , Fac. of Eng. & IT, Univ. of Technol. Sydney, Sydney, NSW, Australia
Chi Yang , Fac. of Eng. & IT, Univ. of Technol. Sydney, Sydney, NSW, Australia
Surya Nepal , ICT Centre, CSIRO, Sydney, NSW, Australia
Chang Liu , Fac. of Eng. & IT, Univ. of Technol. Sydney, Sydney, NSW, Australia
Wanchun Dou , State Key Lab. for Novel Software Technol., Nanjing Univ., Nanjing, China
Jinjun Chen , Fac. of Eng. & IT, Univ. of Technol. Sydney, Sydney, NSW, Australia
pp. 105-112

Take a Break: Cloud Scheduling Optimized for Real-Time Electricity Pricing (Abstract)

Draen Lucanin , Vienna Univ. of Technol., Vienna, Austria
Ivona Brandic , Vienna Univ. of Technol., Vienna, Austria
pp. 113-120

Predicting Traffic in the Cloud: A Statistical Approach (Abstract)

Bruno Lopes Dalmazo , Dept. of Inf. Eng., Univ. of Coimbra, Coimbra, Portugal
Joao P. Vilela , Dept. of Inf. Eng., Univ. of Coimbra, Coimbra, Portugal
Marilia Curado , Dept. of Inf. Eng., Univ. of Coimbra, Coimbra, Portugal
pp. 121-126

Fast Virtual Machine Resume for Agile Cloud Services (Abstract)

Thomas Knauth , Tech. Univ. Dresden, Dresden, Germany
Christof Fetzer , Tech. Univ. Dresden, Dresden, Germany
pp. 127-134

Robust Coordination of Cloud-Internal Denial of Service Attacks (Abstract)

Suaad Alarifi , Inf. Security Group R. Holloway, Univ. of London, Egham, UK
Stephen D. Wolthusen , Norwegian Inf. Security Lab., Gjovik Univ. Coll., Gjøvik, Norway
pp. 135-142

Verification Requirements for Secure and Reliable Cloud Computing (Abstract)

Waheed Aslam Ghumman , Dept. of Comput. Sci., Univ. of Appl. Sci. Zittau/Gorlitz, Zittau/Gorlitz, Germany
Jorg Lassig , Dept. of Comput. Sci., Univ. of Appl. Sci. Zittau/Gorlitz, Zittau/Gorlitz, Germany
pp. 143-150

Exploiting Network-Topology Awareness for VM Placement in IaaS Clouds (Abstract)

Stefanos Georgiou , Univ. of Athens, Athens, Greece
Konstantinos Tsakalozos , Univ. of Athens, Athens, Greece
Alex Delis , Univ. of Athens, Athens, Greece
pp. 151-158

Fuzzy-Q&E: Achieving QoS Guarantees and Energy Savings for Cloud Applications with Fuzzy Control (Abstract)

Luca Albano , Postal & Commun. Police, Minist. of Interior, Italy
Cosimo Anglano , DiSIT - Comput. Sci. Inst., Univ. del Piemonte Orientale, Alessandria, Italy
Massimo Canonico , DiSIT - Comput. Sci. Inst., Univ. del Piemonte Orientale, Alessandria, Italy
Marco Guazzone , Dipt. di Inf., Univ. di Torino, Turin, Italy
pp. 159-166

A Generic Methodology to Derive Empirical Power Consumption Prediction Models for Multi-Core Processors (Abstract)

Robert Basmadjian , Univ. of Passau, Passau, Germany
Sebastian Rainer , ZF Friedrichshafen AG, Passau, Germany
Hermann De Meer , Univ. of Passau, Passau, Germany
pp. 167-174

Adding Virtual Machine Abstractions Into SimGrid: A First Step Toward the Simulation of Infrastructure-as-a-Service Concerns (Abstract)

Takahiro Hirofuchi , ASCOLA Res. Group, Mines de Nantes-INRIA, Nantes, France
Adrien Lebre , ASCOLA Res. Group, Mines de Nantes-INRIA, Nantes, France
pp. 175-180

VMCloner: A Fast and Flexible Virtual Machine Cloner (Abstract)

Akshita Malhotra , Dept. of Comput. Sci., L.N.M. Inst. of Inf. Technol., Jaipur, India
Gaurav Somani , Dept. of Comput. Sci., L.N.M. Inst. of Inf. Technol., Jaipur, India
pp. 181-187

Virtual Machine Resource Allocation in Cloud Computing via Multi-Agent Fuzzy Control (Abstract)

Dorian Minarolli , Dept. of Math. & Comput. Sci., Univ. of Marburg, Marburg, Germany
Bernd Freisleben , Dept. of Math. & Comput. Sci., Univ. of Marburg, Marburg, Germany
pp. 188-194

Assessment of Software Lifecycle Energy and its Contribution to Green House Gas Emissions (Abstract)

Vasily G. Moshnyaga , Dept. Electron. Eng. & Comput. Sci., Fukuoka Univ., Fukuoka, Japan
pp. 197-198

Comparing the Performance and Power Usage of GPU and ARM Clusters for Map-Reduce (Abstract)

Vivian Delplace , Fac. of Eng., Univ. of Mons, Mons, Belgium
Pierre Manneback , Fac. of Eng., Univ. of Mons, Mons, Belgium
Frederic Pinel , Comput. Sci. & Commun. (CSC), Univ. of Luxembourg, Luxembourg City, Luxembourg
Sebastien Varrette , Comput. Sci. & Commun. (CSC), Univ. of Luxembourg, Luxembourg City, Luxembourg
Pascal Bouvry , Comput. Sci. & Commun. (CSC), Univ. of Luxembourg, Luxembourg City, Luxembourg
pp. 199-200

Adaptive Query Processing in Cloud Database Systems (Abstract)

Clayton Maciel Costa , HASLab, Univ. do Minho Ipanguacu, Rio Grande, Brazil
Antonio Luis Sousa , HASLab, Univ. do Minho Braga, Braga, Portugal
pp. 201-202

Minimizing Energy Dissipation in Content Distribution Networks Using Dynamic Power Management (Abstract)

Tom Bostoen , Bell Labs., Alcatel-Lucent, Antwerp, Belgium
Jeff Napper , Bell Labs., Alcatel-Lucent, Antwerp, Belgium
Sape Mullender , Bell Labs., Alcatel-Lucent, Antwerp, Belgium
Yolande Berbers , Dept. of Comput. Sci., Katholieke Univ. Leuven, Leuven, Belgium
pp. 203-210

Come Along: Understanding and Motivating Participation to Social Leisure Activities (Abstract)

Beatrice Valeri , Dept. of Inf. Eng. & Comput. Sci., Univ. of Trento, Trento, Italy
Marcos Baez , Dept. of Inf. Eng. & Comput. Sci., Univ. of Trento, Trento, Italy
Fabio Casati , Dept. of Inf. Eng. & Comput. Sci., Univ. of Trento, Trento, Italy
pp. 211-218

Integrating Microblogging Into Domain Specific Language Editors (Abstract)

Oscar Diaz , Comput. Sci. Dept., ONEKIN Group, Univ. of the Basque Country, San Sebastian, Spain
Cristobal Arellano , Comput. Sci. Dept., ONEKIN Group, Univ. of the Basque Country, San Sebastian, Spain
pp. 219-225

A Comparative Study of Social Media Prediction Potential in the 2012 U.S. Republican Presidential Preelections (Abstract)

Fernanda Pimenta , German Res. Center for AI (DFKI), Kaiserslautern, Germany
Darko Obradovic , German Res. Center for AI (DFKI), Kaiserslautern, Germany
Andreas Dengel , German Res. Center for AI (DFKI), Kaiserslautern, Germany
pp. 226-232

Tunable and Growing Network Generation Model with Community Structures (Abstract)

Muhammad Qasim Pasta , Karachi Inst. of Econ. & Technol., Karachi, Pakistan
Zohaib Jan , Shaheed Zulfikar Ali Bhutto Inst. of Sci. & Technol., Karachi, Pakistan
Arnaud Sallaberry , LIRMM, Univ. Montpellier 3, Montpellier, France
Faraz Zaidi , Karachi Inst. of Econ. & Technol., Karachi, Pakistan
pp. 233-240

A New Approach to Large-Scale Deliberation (Abstract)

Sanja Tanasijevic , Karlsruhe Inst. of Technol. (KIT), Karlsruhe, Germany
Klemens Bohm , Karlsruhe Inst. of Technol. (KIT), Karlsruhe, Germany
pp. 241-248

Rated Tags: Adding Rating Capability to Collaborative Tagging (Abstract)

Daniel Kailer , Dept. of Comput. Sci. & Math., Munich Univ. of Appl. Sci., Munich, Germany
Peter Mandl , Dept. of Comput. Sci. & Math., Munich Univ. of Appl. Sci., Munich, Germany
Alexander Schill , Dept. of Comput. Networks, Tech. Univ. Dresden, Dresden, Germany
pp. 249-255

GeoGuild: Location-Based Framework for Mobile Games (Abstract)

Georgia Ionescu , Inst. of Services Sci., Univ. of Geneva, Carouge, Switzerland
Javier Martin de Valmaseda , Inst. of Services Sci., Univ. of Geneva, Carouge, Switzerland
Michel Deriaz , Inst. of Services Sci., Univ. of Geneva, Carouge, Switzerland
pp. 261-265

Visiting Patterns and Personality of Foursquare Users (Abstract)

Martin J. Chorley , Sch. of Comput. Sci. & Inf., Cardiff Univ., Cardiff, UK
Gualtiero B. Colombo , Sch. of Comput. Sci. & Inf., Cardiff Univ., Cardiff, UK
Stuart M. Allen , Sch. of Comput. Sci. & Inf., Cardiff Univ., Cardiff, UK
Roger M. Whitaker , Sch. of Comput. Sci. & Inf., Cardiff Univ., Cardiff, UK
pp. 271-276

Measuring Your Best You: A Gamification Framework for Well-Being Measurement (Abstract)

Margeret Hall , Karlsruhe Service Res. Inst., Karlsruhe Inst. of Technol., Karlsruhe, Germany
Stefan Glanz , Karlsruhe Service Res. Inst., Karlsruhe Inst. of Technol., Karlsruhe, Germany
Simon Caton , Karlsruhe Service Res. Inst., Karlsruhe Inst. of Technol., Karlsruhe, Germany
Christof Weinhardt , Karlsruhe Service Res. Inst., Karlsruhe Inst. of Technol., Karlsruhe, Germany
pp. 277-282

Social Interaction Propensity Model Using Information Entropy (Abstract)

Jaehui Park , Knowledge Convergence Service Res. Team, Electron. & Telecommun. Res. Inst., Daejeon, South Korea
Yunkyung Park , Knowledge Convergence Service Res. Team, Electron. & Telecommun. Res. Inst., Daejeon, South Korea
pp. 283-288

Network Fidelity: A Metric to Quantify the Similarity and Realism of Complex Networks (Abstract)

Alexandru Topirceanu , Dept. of Comput. & Inf. Technol., Univ. “Politeh.” of Timisoara, Timisoara, Romania
Mihai Udrescu , Dept. of Comput. & Inf. Technol., Univ. “Politeh.” of Timisoara, Timisoara, Romania
Mircea Vladutiu , Dept. of Comput. & Inf. Technol., Univ. “Politeh.” of Timisoara, Timisoara, Romania
pp. 289-296

Classification of Complex Networks Based on Topological Properties (Abstract)

Burcu Kantarci , Comput. Sci. Dept., Galatasaray Univ., Istanbul, Turkey
Vincent Labatut , Comput. Sci. Dept., Galatasaray Univ., Istanbul, Turkey
pp. 297-304

Link Prediction in Human Contact Networks Using Online Social Ties (Abstract)

Annalisa Socievole , D.I.M.E.S Dept., Univ. of Calabria, Rende, Italy
Floriano De Rango , D.I.M.E.S Dept., Univ. of Calabria, Rende, Italy
Salvatore Marano , D.I.M.E.S Dept., Univ. of Calabria, Rende, Italy
pp. 305-312

Collact.Me: Conceptual Framework for Extracting Domain-Specific Content from Twitter (Abstract)

Aydin Can Polatkan , Center for Bioinf. Tubingen, Univ. of Tubingen, Tubingen, Germany
Kay Nieselt , Center for Bioinf. Tubingen, Univ. of Tubingen, Tubingen, Germany
pp. 313-320

Finding News in a Haystack - Event Based News Clustering with Social Media Based Ranking (Abstract)

Martin Weber , Media Technol. MSc Program, Leiden Inst. of Adv. Comput. Sci., Netherlands
Maarten H. Lamers , Media Technol. MSc Program, Leiden Inst. of Adv. Comput. Sci., Netherlands
pp. 321-326

Internetworking Assortativity in Facebook (Abstract)

Francesco Buccafurri , DIIES Dept., Univ. of Reggio Calabria, Reggio Calabria, Italy
Gianluca Lax , DIIES Dept., Univ. of Reggio Calabria, Reggio Calabria, Italy
Antonino Nocera , DIIES Dept., Univ. of Reggio Calabria, Reggio Calabria, Italy
Domenico Ursino , DIIES Dept., Univ. of Reggio Calabria, Reggio Calabria, Italy
pp. 335-341

Testing Social Network Metrics for Measuring Electoral Success in the Italian Municipal Campaign of 2011 (Abstract)

Paolo Ceravolo , Comput. Sci. Dept., Univ. degli Studi di Milan, Crema, Italy
Stefano Guerretti , Comput. Sci. Dept., Univ. degli Studi di Milan, Crema, Italy
pp. 342-347

Empirical Analysis of Seed Selection Criterion in Influence Mining for Different Classes of Networks (Abstract)

Owais A. Hussain , Muhammad Ali Jinnah Univ., Karachi, Pakistan
Zainab Anwar , Karachi Inst. of Econ. & Technol., Karachi, Pakistan
Sajid Saleem , Nat. Univ. of Sci. & Technol., Karachi, Pakistan
Faraz Zaidi , Univ. of Lausanne, Lausanne, Switzerland
pp. 348-353

Fostering Concept Maps Awareness as a Means to Learning (Abstract)

Fabian Kneissl , Inst. for Inf., Univ. of Munich, Munich, Germany
Francois Bry , Inst. for Inf., Univ. of Munich, Munich, Germany
pp. 354-357

Research on Semantic Similarity Calculation of Linked Data Based on Multiple Factors (Abstract)

Zheng Zhi-Yun , Sch. of Inf. Eng., Zhengzhou Univ., Zhengzhou, China
Jia Li-Mei , Sch. of Inf. Eng., Zhengzhou Univ., Zhengzhou, China
Wang Zhen-Fei , Sch. of Inf. Eng., Zhengzhou Univ., Zhengzhou, China
Guo Yi-Ke , Dept. of Comput., Imperial Coll. London (ICL), London, UK
pp. 358-362

Supporting Literature Review by Searching, Visualizing and Navigating Related Papers (Abstract)

Farag Saad , GESIS - Leibniz Inst. for the Social Sci., Cologne, Germany
Brigitte Mathiak , GESIS - Leibniz Inst. for the Social Sci., Cologne, Germany
Peter Mutschke , GESIS - Leibniz Inst. for the Social Sci., Cologne, Germany
pp. 363-368

Multi-Dimensional Conversation Analysis Across Online Social Networks (Abstract)

William Lucia , Univ. of Insubria, Varese, Italy
Cuneyt Gurcan Akcora , Univ. of Insubria, Varese, Italy
Elena Ferrari , Univ. of Insubria, Varese, Italy
pp. 369-376

Automatic Extraction of Personal Experiences from Patients' Blogs: A Case Study in Chronic Obstructive Pulmonary Disease (Abstract)

Mark Greenwood , Sch. of Comput. Sci. & Inf., Cardiff Univ., Cardiff, UK
Glyn Elwyn , Cochrane Inst. of Primary Care & Public Health, Cardiff Univ., Cardiff, UK
Nick Francis , Cochrane Inst. of Primary Care & Public Health, Cardiff Univ., Cardiff, UK
Alun Preece , Sch. of Comput. Sci. & Inf., Cardiff Univ., Cardiff, UK
Irena Spasic , Sch. of Comput. Sci. & Inf., Cardiff Univ., Cardiff, UK
pp. 377-382

A Web-Based Tool for Collaborative Social Media Data Analysis (Abstract)

Xin Chen , Sch. of Eng. Educ., Purdue Univ., West Lafayette, IN, USA
Krishna Madhavan , Sch. of Eng. Educ., Purdue Univ., West Lafayette, IN, USA
Mihaela Vorvoreanu , Comput. Graphics Technol., Technol. Leadership & Innovation, Purdue Univ., West Lafayette, IN, USA
pp. 383-388

Web Browser-Based Social Distributed Computing Platform Applied to Image Analysis (Abstract)

Mikel Zorrilla , GraphicsMedia.net, Vicomtech-IK4, Donostia, Spain
Angel Martin , GraphicsMedia.net, Vicomtech-IK4, Donostia, Spain
Inigo Tamayo , GraphicsMedia.net, Vicomtech-IK4, Donostia, Spain
Naiara Aginako , GraphicsMedia.net, Vicomtech-IK4, Donostia, Spain
Igor G. Olaizola , GraphicsMedia.net, Vicomtech-IK4, Donostia, Spain
pp. 389-396

XTribe: A Web-Based Social Computation Platform (Abstract)

Saverio Caminiti , Inst. for Complex Syst. (ISC), Rome, Italy
Claudio Cicali , Inst. for Sci. Interchange (ISI), Turin, Italy
Pietro Gravino , Phys. Dept., Sapienza Univ. of Rome, Rome, Italy
Vittorio Loreto , Phys. Dept., Sapienza Univ. of Rome, Rome, Italy
Vito D. P. Servedio , Phys. Dept., Sapienza Univ. of Rome, Rome, Italy
Alina Sirbu , Inst. for Sci. Interchange (ISI), Turin, Italy
Francesca Tria , Inst. for Sci. Interchange (ISI), Turin, Italy
pp. 397-403

Socially-Augmented Software: Empowering Software Operation Through Social Contacts (Abstract)

Raian Ali , Bournemouth Univ., Bournemouth, UK
Nan Jiang , Bournemouth Univ., Bournemouth, UK
Huseyin Dogan , Bournemouth Univ., Bournemouth, UK
pp. 404-409

The Role of Emotions in Contributors Activity: A Case Study on the GENTOO Community (Abstract)

David Garcia , Dept. of Syst. Design, ETH Zurich, Zurich, Switzerland
Marcelo Serrano Zanetti , Dept. of Syst. Design, ETH Zurich, Zurich, Switzerland
Frank Schweitzer , Dept. of Syst. Design, ETH Zurich, Zurich, Switzerland
pp. 410-417

Dynamic construction of dictionaries for sentiment classification (Abstract)

Salma Jamoussi , Inf. Syst. & Adv. Comput. Lab. MIRACL, Pole Technol. de Sfax, Sfax, Tunisia
Hanen Ameur , Inf. Syst. & Adv. Comput. Lab. MIRACL, Pole Technol. de Sfax, Sfax, Tunisia
pp. 418-425

Towards Ethical Governance of Social Machines (Abstract)

Mark Hartswood , Comput. Sci., Univ. of Oxford, Oxford, UK
Barbara Grimpe , Comput. Sci., Univ. of Oxford, Oxford, UK
Marina Jirotka , Comput. Sci., Univ. of Oxford, Oxford, UK
pp. 426-427

Energy and Heat-Aware Metrics for Data Centers: Metrics Analysis in the Framework of CoolEmAll Project (Abstract)

Laura Siso , Thermal Energy & Building Performance Group, IREC Catalonia Inst. for Energy Res., Barcelona, Spain
Jaume Salom , Thermal Energy & Building Performance Group, IREC Catalonia Inst. for Energy Res., Barcelona, Spain
Mateusz Jarus , Applic. Dept., Poznan Supercomput. & Networking Center, Poznan, Poland
Ariel Oleksiak , Applic. Dept., Poznan Supercomput. & Networking Center, Poznan, Poland
Thomas Zilio , IRIT Inst. de Rech. en Inf. de Toulouse, Toulouse, France
pp. 428-434

Energy- and Heat-Aware HPC Benchmarks (Abstract)

Georges Da Costa , IRIT, Toulouse Univ., Toulouse, France
Thomas Zilio , IRIT, Toulouse Univ., Toulouse, France
Mateusz Jarus , Poznan Supercomput. & Networking Center, Poznan, Poland
Ariel Oleksiak , Poznan Supercomput. & Networking Center, Poznan, Poland
pp. 435-442

Improving Energy Efficiency in Data Centers and Federated Cloud Environments: Comparison of CoolEmAll and Eco2Clouds Approaches and Metrics (Abstract)

Eugen Volk , High Performance Comput. Center Stuttgart-HLRS, Stuttgart, Germany
Axel Tenschert , High Performance Comput. Center Stuttgart-HLRS, Stuttgart, Germany
Michael Gienger , High Performance Comput. Center Stuttgart-HLRS, Stuttgart, Germany
Ariel Oleksiak , Applic. Dept., Poznan Supercomput. & Networking Center, Poznan, Poland
Laura Siso , Applic. Dept., Poznan Supercomput. & Networking Center, Poznan, Poland
Jaume Salom , Thermal Energy & Building Performance Group, IREC Catalonia Inst. for Energy Res., Barcelona, Spain
pp. 443-450

Energy-Aware Process Design Optimization (Abstract)

Cinzia Cappiello , Dipt. di Elettron., Inf. e Bioingegneria, Milan, Italy
Pierluigi Plebani , Dipt. di Elettron., Inf. e Bioingegneria, Milan, Italy
Monica Vitali , Dipt. di Elettron., Inf. e Bioingegneria, Milan, Italy
pp. 451-458

An Example of Methodology to Assess Energy Efficiency Improvements in Datacenters (Abstract)

Marta Chinnici , ICT Tech. Unit, ENEA - Italian Nat. Agency for New Technol., Rome, Italy
Andrea Quintiliani , ICT Tech. Unit, ENEA - Italian Nat. Agency for New Technol., Rome, Italy
pp. 459-463

A Generic Architecture for Demand Response: The ALL4Green Approach (Abstract)

Robert Basmadjian , Univ. of Passau, Passau, Germany
Gergo Lovasz , Univ. of Passau, Passau, Germany
Michael Beck , Univ. of Passau, Passau, Germany
Hermann De Meer , Univ. of Passau, Passau, Germany
Xavier Hesselbach-Serra , Univ. Politcnica de Catalunya, Barcelona, Spain
Juan Felipe Botero , Univ. Politcnica de Catalunya, Barcelona, Spain
Sonja Klingert , Univ. of Mannheim, Mannheim, Germany
Maria Perez Ortega , GFI, Heverlee, Belgium
Juan Carlos Lopez , GFI, Madrid, Spain
Andries Stam , Almende B.V., Rotterdam, Netherlands
Rick van Krevelen , Almende B.V., Rotterdam, Netherlands
Marco Di Girolamo , Innovation Center, HP Italy, Milan, Italy
pp. 464-471

Privacy-Preserving Social Network for an Untrusted Server (Abstract)

Hoang Giang Do , Sch. of Comput. Eng., Nanyang Technol. Univ., Singapore, Singapore
Wee Keong Ng , Sch. of Comput. Eng., Nanyang Technol. Univ., Singapore, Singapore
Zhendong Ma , Safety & Security Dept., Austrian Inst. of Technol., Seibersdorf, Austria
pp. 472-478

A Provenance-Aware Policy Language (cProvl) and a Data Traceability Model (cProv) for the Cloud (Abstract)

Mufajjul Ali , Orange Labs., France Telecom R&D UK Ltd., London, UK
Luc Moreau , Electron. & Comput. Sci, Univ. of Southampton, Southampton, UK
pp. 479-486

Authorization as a Service in Cloud Environments (Abstract)

Amal Alsubaih , Inf. Syst. Dept., King Saud Univ., Riyadh, Saudi Arabia
Alaaeldin Hafez , Inf. Syst. Dept., King Saud Univ., Riyadh, Saudi Arabia
Khaled Alghathbar , Inf. Syst. Dept., King Saud Univ., Riyadh, Saudi Arabia
pp. 487-493

A Fresh Look at Modeling Distributed Reactive Systems (Abstract)

Roland Moser , Vienna Univ. of Technol., Vienna, Austria
Schahram Dustdar , Vienna Univ. of Technol., Vienna, Austria
Johannes Gutleber , CERN, Geneva, Switzerland
Luciano Orsini , CERN, Geneva, Switzerland
pp. 494-501

An Improved Scheduling Algorithm for Dynamic Batch Processing in Workflows (Abstract)

Yiping Wen , Key Lab. of Knowledge Process. & Networked Manuf., Hunan Univ. of Sci. & Technol., Xiangtan, China
Zhigang Chen , Sch. of Inf. Sci. & Eng., Central South Univ., Changsha, China
Tiemin Chen , Hunan Mobile Commun. Co., Yongzhou, China
pp. 502-507

Effective Team Formation in Workflow Process Context (Abstract)

Shangquan Lin , Sch. of Inf. Sci. & Technol., Sun Yat-Sen Univ., Guanzhou, China
Zilong Luo , Sch. of Inf. Sci. & Technol., Sun Yat-Sen Univ., Guanzhou, China
Yang Yu , Sch. of Inf. Sci. & Technol., Sun Yat-Sen Univ., Guanzhou, China
Maolin Pan , Sch. of Software, Sun Yat-Sen Univ., Guanzhou, China
pp. 508-513

Cost-Aware Dynamic Virtual Machine Purchase Plan Orchestrator for Multi-tier Cloud Applications (Abstract)

He Zhao , Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China
Chenglei Peng , Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China
Yao Yu , Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China
Yu Zhou , Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China
Ziqiang Wang , Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China
Sidan Du , Sch. of Electron. Sci. & Eng., Nanjing Univ., Nanjing, China
pp. 514-520

Microtask Available, Send us your CV! (Abstract)

Cristina Sarasua , Inst. for Web Sci. & Technol. (WeST), Univ. of Koblenz-Landau, Koblenz, Germany
Matthias Thimm , Inst. for Web Sci. & Technol. (WeST), Univ. of Koblenz-Landau, Koblenz, Germany
pp. 521-524

Using Crowd Funding for Idea Assessment Inside Organizations: Lessons Learned from a Market Engineering Perspective (Abstract)

Niels Feldmann , Karlsruhe Service Res. Inst., Karlsruhe Inst. of Technol., Karlsruhe, Germany
Henner Gimpel , Karlsruhe Service Res. Inst., Karlsruhe Inst. of Technol., Karlsruhe, Germany
Marc Kohler , Karlsruhe Service Res. Inst., Karlsruhe Inst. of Technol., Karlsruhe, Germany
Christof Weinhardt , Karlsruhe Service Res. Inst., Karlsruhe Inst. of Technol., Karlsruhe, Germany
pp. 525-530

The Good, The Bad and the Ugly: Why Crowdsourcing Needs Ethics (Abstract)

Florian Alexander Schmidt , Critical Writing in Art & Design, R. Coll. of Art, London, UK
pp. 531-535

Towards the Competence of Crowdsourcees: Literature-based Considerations on the Problem of Assessing Crowdsourcees' Qualities (Abstract)

Christoph Dukat , Inst. of Sociology, Karlsruhe Inst. of Technol., Karlsruhe, Germany
Simon Caton , Karlsruhe Service Res. Inst., Karlsruhe Inst. of Technol., Karlsruhe, Germany
pp. 536-540

Application of a Cognitive-Inspired Algorithm for Detecting Communities in Mobility Networks (Abstract)

Emanuele Massaro , Dept. of Inf. Eng., Univ. of Florence, Florence, Italy
Andrea Guazzini , Dept. of Educ. & Psychol., Univ. of Florence, Florence, Italy
Lorenzo Valerio , Inst. for Inf. & Telematics, Pisa, Italy
Andrea Passerella , Inst. for Inf. & Telematics, Pisa, Italy
Franco Bagnoli , Dept. of Phys. & Astron., Univ. of Florence, Florence, Italy
pp. 541-546

Privacy Preserving Similarity Detection for Data Analysis (Abstract)

Iraklis Leontiadis , Networking & Security Dept., EURECOM, Sophia-Antipolis, France
Melek Onen , Networking & Security Dept., EURECOM, Sophia-Antipolis, France
Refik Molva , Networking & Security Dept., EURECOM, Sophia-Antipolis, France
M. J. Chorley , Sch. of Comput. Sci. & Inf., Cardiff Univ., Cardiff, UK
G. B. Colombo , Sch. of Comput. Sci. & Inf., Cardiff Univ., Cardiff, UK
pp. 547-552

Context Similarity Evaluation: Inferring How Users Can Collectively Collaborate Together in a Pervasive Environment (Abstract)

John McGovern , Telecommun. Software & Syst. Group, Waterford Inst. of Technol., Waterford, Ireland
pp. 553-557

An Efficient Keyword Search over Photo Images within Mobile Smartphones (Abstract)

Suan Lee , Dept. of Comput. Sci., Kangwon Nat. Univ., Chuncheon, South Korea
Jinho Kim , Dept. of Comput. Sci., Kangwon Nat. Univ., Chuncheon, South Korea
Jiseop Won , Dept. of Comput. Sci., Kangwon Nat. Univ., Chuncheon, South Korea
Namsoo Kim , Dept. of Comput. Sci., Kangwon Nat. Univ., Chuncheon, South Korea
Johyeon Kang , Dept. of Comput. Sci., Kangwon Nat. Univ., Chuncheon, South Korea
Sunhwa Jo , Dept. of Comput. Sci., Kangwon Nat. Univ., Chuncheon, South Korea
pp. 558-560

App Analytic: A Study on Correlation Analysis of App Ranking Data (Abstract)

Sun-Young Ihm , Dept. of Multimedia Sci., Sookmyung Women's Univ., Seoul, South Korea
Woong-Kee Loh , Dept. of Multimedia, Sungkyul Univ., Anyang, South Korea
Young-Ho Park , Dept. of Multimedia Sci., Sookmyung Women's Univ., Seoul, South Korea
pp. 561-563

Visual Analytics for Big Data Using R (Abstract)

Aziz Nasridinov , Dept. of Multimedia Sci., Sookmyung Women's Univ., Seoul, South Korea
Young-Ho Park , Dept. of Multimedia Sci., Sookmyung Women's Univ., Seoul, South Korea
pp. 564-565

An Efficient Method for Computing Similarity Between Frequent Subgraphs (Abstract)

Kisung Park , Dept. of Comput. Eng., Kyung Hee Univ., Suwon, South Korea
Yongkoo Han , Dept. of Comput. Eng., Kyung Hee Univ., Suwon, South Korea
Young-Koo Lee , Dept. of Comput. Eng., Kyung Hee Univ., Suwon, South Korea
pp. 566-567

A Study on the Reduction of Social Insurance Costs for Start-Up SMEs (Abstract)

Jumi Kim , Growth Strategy Res. Dept., KOSBI (Korea Small Bus. Inst.), Seoul, South Korea
Wookey Lee , Ind. Eng. Dept., Inha Univ., Incheon, South Korea
pp. 568-569

Enforcing Web Business Model and Patentability Consideration (Abstract)

Wookey Lee , Dept. Ind. Eng., INHA Univ., Incheon, South Korea
Mye M. Sohn , Dept. Syst. Manage. Eng., Sungkyunkwan Univ., Suwon, South Korea
Young-Kuk Kim , Dept. Comput. Sci., Chungnam Nat. Univ., Daejeon, South Korea
pp. 570-574

Inferring the Interesting Tweets in Your Network (Abstract)

Will Webberley , Cardiff Sch. of Comput. Sci. & Inf., Cardiff Univ., Cardiff, UK
Stuart M. Allen , Cardiff Sch. of Comput. Sci. & Inf., Cardiff Univ., Cardiff, UK
Roger M. Whitaker , Cardiff Sch. of Comput. Sci. & Inf., Cardiff Univ., Cardiff, UK
pp. 575-580

Twitter Mining in the Oil Business: A Sentiment Analysis Approach (Abstract)

Hanaa A. Aldahawi , Sch. of Comput. Sci. & Inf., Cardiff Univ., Cardiff, UK
Stuart M. Allen , Sch. of Comput. Sci. & Inf., Cardiff Univ., Cardiff, UK
pp. 581-586

Identifying Relevant Users and Groups in the Context of Credit Analysis Based on Data from Twitter (Abstract)

W. A. Danyllo , Center of Inf., Fed. Univ. of Paraiba, Joao Pessoa, Brazil
V. B. Alisson , Center of Inf., Fed. Univ. of Paraiba, Joao Pessoa, Brazil
N. D. Alexandre , Center of Inf., Fed. Univ. of Paraiba, Joao Pessoa, Brazil
L. M. J. Moacir , Center of Inf., Fed. Univ. of Paraiba, Joao Pessoa, Brazil
B. P. Jansepetrus , Center of Inf., Fed. Univ. of Paraiba, Joao Pessoa, Brazil
Roberto Felicio Oliveira , Dept. of Inf., State Univ. of Goias, Posse, Brazil
pp. 587-592

Author Index (PDF)

pp. 593-596
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