Conference Program (preliminary)
Morning Coffee Break: 10:00AM - 10:30AM
Lunch Time: 12:30PM to 1:30PM
Afternoon Coffee Break: 3:00PM - 3:30PM
Location: Legacy North 2
Calton Pu, Jr. Chair in Software, Co-Director in the Center for Experimental Research in Computer Systems, College of Computing, Georgia Tech
Session Chair: James Caverlee, Texas A&M University, USA
Overhearing Conversations in Global Software Engineering - Requirements and an Implementation
Kevin Dullemond, Ben Van Gameren and Rini Van Solingen
(Full Paper)
REUSES: Questionnaire-driven Design for the Automatic Generation of Web-based Collaborative Applications
Ruth Cobos, Rafael Martin, Jaime Moreno-Llorena, Esther Guerra and Juan De Lara
(Full Paper)
Bootstrapping Operation-level Web Service Ontology: A Bottom-up Approach
Xumin Liu and Hua Liu
(Industrial /Application Paper)
Analyzing Distributed Whiteboard Interactions
Lutz Gericke, Raja Gumienny and Christoph Meinel
(Full Paper)
Session Chair: Thomas Repantis, Akamai Technologies, USA
OTPM: Failure Handling in Data-intensive Analytical Processing
Binh Han, Edward Omiecinski, Leo Mark and Ling Liu
(Full Paper)
A Scalable Cooperative Semantic Caching (CoopSC) Approach to Improve Range Queries
Andrei Vancea, Laurent D'Orazio and Burkhard Stiller
(Full Paper)
Vulnerabilities and Countermeasures in Social Network Publication
Chiemi Watanabe, Toshiyuki Amagasa and Ling Liu
(Invited Full Paper)
Spectrum Perturbation-based Subspace Classification
Chao Chen, Mei-Ling Shyu and Shu-Ching Chen
(Invited Full Paper)
Session Chair: Anna Squicciarini, Pennsylvania State University, USA
Efficient Shortest Paths on Massive Social Graphs
Xiaohan Zhao, Alessandra Sala, Haitao Zheng and Ben Y. Zhao
(Invited Full Paper)
Your Best might not be Good Enough: Ranking in Collaborative Social Search Engines
Prantik Bhattacharyya, Jeff Rowe, Shyhtsun Felix Wu, Karen Haigh, Niklas Lavesson and Henric Johnson
(Invited Full Paper)
An Ensemble-based Approach to Fast Classification of Multi-label Data Streams
Xiangnan Kong and Philip S. Yu
(Invited Full Paper)
Session Chair: Suraj Pandey, ICT Center, Australia
Consistent Replication in Distributed Multi-tier Architectures
Thomas Repantis, Arun Iyengar, Vana Kalogeraki and Isabelle Rouvellou
(Invited Full Paper)
A Cooperative Game Theoretic Approach for Data Replication in Mobile Ad-Hoc Networks
Daniel Hirsch and Sanjay Madria
(Full Paper)
Content-Based Retrieval in Peer-to-Peer Networks Using Cooperative Caching
Bo Yang
(Full Paper)
Mediator: James Joshi, University of Pittsburgh, USA
The term "collaboration" was introduced into computer science by the collaborative work community (e.g., CSCW - computer supported cooperative work). Traditionally, collaborative work meant using computers as an explicit medium to facilitate collaborative activity, e.g., writing a document. Collaborative activities have been broadened to include discussions, chat rooms, wikis, but the term "collaboration" maintained its connotation of a closed group of collaborators working over some concrete computer representation of documents or results.
In contrast, social networks were introduced to use computers as an implicit medium for facilitating communications and collaborative activities, but not necessarily over a concrete document. Resources and information can be easily shared and distributed by social networks, enabling phenomena such as flash mob and crowd sourcing. These techniques have been demonstrated in the DARPA Network Challenge (the Red Balloon competition). In contrast to traditional cooperative work on data (e.g., documents), collaboration over social networks typically focus on metadata (e.g., collaborative recommendation) and operate in an open environment (e.g., "like" in Facebook).
Panelists will discuss the impact of social networks on the broadening of the term "collaboration". First, they will comment on some of the differences and similarities, comparing the traditional meaning of collaboration with the new meaning of collaboration. Second, they will discuss the new system requirements for supporting the new kind of collaboration. For example, security and privacy are more easily controlled in a traditional closed environment, but much more challenging in an open social network. Third, they will discuss the new research challenges that arise when social networks are used for collaboration.
Panelists:- James Caverlee (Texas A&M University - USA)
- Panos Chrysanthis (University of Pittsburgh - USA)
- Mohamed Eltoweissy (Pacific Northwest National Laboratory - USA)
- Philip S. Yu (University of Illinois at Chicago - USA)
Panelists will give a short (10-15min) interactive introduction, followed by discussions.
Location: Forum East 4
Location: Legacy North 2
Mahadev Satyanarayanan, School of Computer Science, Carnegie Mellon University
Session Chair: Damian Dechev, University of Central Florida, USA
Memory-enabled Autonomic Resilient Networking
Bassem Mokhtar and Mohamed Eltoweissy
(Full Paper)
A Content-aware Collaborative Accessing Model in Ad Hoc Networks
Bo Yang
(Industrial /Application Paper)
Decentralized Work-in-process Optimization in Cooperative Resource Allocation
Doraid Dalalah
(Industrial /Application Paper)
The ABA Problem in Multicore Data Structures with Collaborating Operations
Damian Dechev
(Industrial /Application Paper)
Session Chair: Barbara Carminati, University of Insubria, Italy
m-Privacy for Collaborative Data Publishing
Slawomir Goryczka, Li Xiong and Benjamin C. M. Fung
(Full Paper)
Towards Privacy Preserving Access Control in the Cloud
Nabeel Mohamed, Elisa Bertino, Murat Kantarcioglu, Bhavani Thuraisingham
(Invited Full Paper)
CONFLuEnCE: Implementation and Application Design
Panayiotis Neophytou, Panos K. Chrysanthis and Alexandros Labrinidis
(Invited Full Paper)
Session Chair: Li Xiong, Emory University, USA
Collaborative Integrity Verification in Hybrid Clouds
Yan Zhu, Hongxin Hu, Gail-Joon Ahn, Yujing Han and Shimin Chen
(Full Paper)
Mobile XMPP and Cloud Service Collaboration: An Alliance for Flexible Disaster Management
Ronny Klauck, Michael Kirsche, Jan Gaebler and Sebastian Schoepke
(Full Paper)
A Contract-extended Push-Pull-Clone Model
Hien Thi Thu Truong, Claudia-Lavinia Ignat, Mohamed-Rafik Bouguelia and Pascal Molli
(Full Paper)
Session Chair: Mohamed Eltoweissy, Pacific Northwest National Laboratory and Virginia Tech, USA
On Data Provenance in Group-centric Secure Collaboration
Jae Park, Dang Nguyen and Ravi Sandhu
(Invited Full Paper)
Collaborative Access Control in OSNs
Barbara Carminati and Elena Ferrari
(Invited Full Paper)
ChameleonSoft: A Moving Target Defense System
Mohamed Azab, Riham Hassan and Mohamed Eltoweissy
(Full Paper)
Mediator: Barbara Carminati, University of Insubria, Italy
Collective intelligence, social relationships and collaboration among users create valuable knowledge that can be leveraged to foster decision-making and resource management processes. We are all witnesses of the successful usage of this knowledge in several different areas (collaborative filtering and recommendation systems are just two notable examples).
This paradigm-shifting approach raises new interesting research issues and opportunities in the security field. The panel will explore and discuss these issues with an aim of investigating on the one hand how collaborative intelligence can be of support to security mechanisms, and on the other hand, how security mechanisms can ensure the knowledge/information management in the collaborative environment.
Panelists:- Konstantinos Pelechrinis (University of Pittsburgh - USA)
- Anna Squicciarini (Pennsylvania State University - USA)
- John Zic (CSIRO ICT Centre - Australia)
Panelists will give a short (10-15min) interactive introduction, followed by discussions.
Location: Legacy North 2
Rasu Shrestha - VP of Medical IT, UPMC
Session Chair: Ying Liu, Korea Advanced Institute of Science & Technology, Korea
Collaborative Map Matching in Nav2Nav
Monsak Socharoentum and Hassan A. Karimi
(Invited Full Paper)
Constant-time Operation Transformation and Integration for Collaborative Editing
Weihai Yu
(Full Paper)
Supporting Mood Awareness in Collaborative Settings
Simone Mora, Veronica Rivera-Pelayo and Lars Muller
(Full Paper)
Session Chair: John Zic, CSIRO, Australia
A Distributed Web Browser as a Platform for Running Collaborative Applications
Yasushi Shinjo, Fei Guo, Naoya Kaneko, Takejiro Matsuyama and Akira Sato
(Invited Full Paper)
Static Analysis Based Invariant Detection for Commodity Operating Systems
Jinpeng Wei, Feng Zhu and Yasushi Shinjo
(Invited Full Paper)
On the Relationship between Response Probability and Redundancy in Teams of Collaborating Agents
Ramya Pradhan and Annie Wu
(Industrial /Application Paper)
Session Chair: Jae Park, University of Texas at San Antonio, USA
An Exploratory Study on Open Conversation Spaces in Global Software Engineering
Kevin Dullemond, Ben Van Gameren and Rini Van Solingen
(Industrial /Application Paper)
The BCP: an Integrated Communication and Collaboration Platform for Biosecurity Research and Incident Response Workgroups
Christian Muller-Tomfelde, Jane Li, John Zic and Alex Hyatt
(Invited Full Paper)
Session Chair: Jinpeng Wei, Florida International University, USA
Protocol for Mitigating the Risk of Hijacking Social Networking Sites
Jeffrey Cashion and Mostafa Bassiouni
(Full Paper)
DCDIDP: A Distributed, Collaborative, and Data-driven Intrusion Detection and Prevention Framework for Cloud Computing Environments
Saman Taghavi Zargar, Hassan Takabi and James B.D. Joshi
(Industrial /Application Paper)
Session Chair: John Zic, CSIRO, Australia
Provenance for Collaboration: Detecting Suspicious Behaviors and Assessing Trust in Information
M. David Allen, Adriane Chapman, Len Seligman and Barbara T. Blaustein
(Invited Full Paper)
Collaborative Assessment of Information Provider's Reliability and Expertise Using Subjective Logic
Konstantinos Pelechrinis, Vladimir Zadorozhny and Vladimir Oleshchuk
(Full Paper)
MovieCommenter: Aspect-based Collaborative Filtering by Utilizing User Comments
Minsam Ko, Hyungwoo Kim, Mun Y. Yi, Junehwa Song and Ying Liu
(Full Paper)
Session Chair: Kun Bai, IBM T.J. Watson Research Center, USA
Featuring Automatic Adaptivity through Workflow Enactment and Planning
Andrea Marrella, Massimo Mecella and Alessandro Russo
(Full Paper)
A Test-bed for Evaluation of Business Process Prediction Techniques
Suraj Pandey, Surya Nepal and Shiping Chen
(Invited Full Paper)