8th IEEE International Conference on Collaborative Computing: Networking, Applications and Worksharing

October 14–17, 2012 | Pittsburgh, Pennsylvania, United States
Monday, October 15, 2012
8:00 AM Onwards Registration
8:30 AM – 8:45 AM Opening Remarks
8:45 AM – 10:00 AM Keynote 1
10:00 AM – 10:20 AM Coffee Break
10:20 AM – 12:20 PM Session 1: Access Control for Collaborative Applications
Chair: Anna Squicciarini
Location: Symphony B & C Rooms
  • A Formal Proximity Model for RBAC Systems
    Aditi Gupta, Michael Kirkpatrick and Elisa Bertino
    (Full Research Paper)
  • Access Rule Consistency in Cooperative Data Access Environment
    Meixing Le, Krishna Kant and Sushil Jajodia
    (Full Research Paper)
  • WiseShare: A Collaborative Environment for Knowledge Sharing Governed by ABAC Policies
    Hakima Ould-Slimane, Moustapha Bande and Hanifa Boucheneb
    (Full Application Paper)
  • Peer-Aware Collaborative Access Control in Social Networks
    Qian Xian, Kian-Lee Tan
    (Invited)
10:20 AM – 12:20 PM Session 2: Collaborative Web Applications
Chair: Konstantinos Pelechrinis
Location: Symphony A Room
  • Evolutionary Study of Web Spam: Webb Spam Corpus 2011 versus Webb Spam Corpus
    De Wang, Danesh Irani and Calton Pu
    (Full Research Paper)
  • Towards Hierarchical Email Recipient Prediction
    Jacob Bartel and Prasun Dewan
    (Full Research Paper)
  • Chatty Things - Making the Internet of Things Readily Usable for the Masses with XMPP
    Ronny Klauck and Michael Kirsche
    (Full Research Paper)
  • A Fast and Transparent Communication Protocol for Co-Resident Virtual Machines
    Yi Ren, Ling Liu, Xiaojian Liu, Jinzhu Kong,HuadongDai, Qingbo Wu and Yuan Li
    (Invited Paper)
12:20 PM – 1:20 PM Lunch
1:20 PM – 3:20 PM Session 3: Collaboration in Social Networks
Chair: Krishna Kant
Location: Symphony B & C Rooms
  • Towards Secure Cooperation in Online Social Networks
    Youna Jung, Minsoo Kim and James Joshi
    (Full Research Paper)
  • Automatic Social Group Organization and Privacy Management
    Anna Squicciarini, Sushama Karumanchi, Dan Lin and Nicole Desisto
    (Full Research Paper)
  • Privacy-Preserving Assessment of Social Network Data Trustworthiness
    Chenyun Dai, Fang-Yu Rao, Traian Truta and Elisa Bertino
    (Full Research Paper)
  • Confidentiality-Preserving and Fault-Tolerant In-Network Aggregation for Collaborative WSNs
    Marian Iskander, Adam Lee and Daniel Mosse
    (Full Application Paper)
1:20 PM – 3:20 PM Session 4: Collaborative Cloud Services
Chair: Chamseddine Talhi
Location: Symphony A Room
  • Towards Timed Requirement Verification for Service Choreographies
    Nawal Guermouche and Silvano Dal Zilio
    (Full Application Paper)
  • Incentive Mechanisms for Opportunistic Cloud Computing Services
    Eric Kuada and Henning Olesen
    (Full Application Paper)
  • Secure Composition of Cascaded Web Services
    Basit Shafiq, Soon Ae Chun, Jaideep Vaidya, Nazia Badar and Nabil Adam
    (Full Application Paper)
  • Portable Key Management Service for Cloud Storage
    Julian Jang and Surya Nepal
    (Full Application Paper)
3:20 PM – 3:45 PM Coffee Break
3:45 PM – 5:15 PM Panel 1
5:45 PM – 7:00 PM Posters and Light Reception
  • Adapting Association Rule Mining to Discover Patterns of Collaboration in Process Logs
    Stefan Schönig, Michael Zeising and Stefan Jablonski
  • Engagement Analysis through Computer Vision
    Zachary Machardy, Kenneth Syharath and Prasun Dewan
  • Real-time Collaborative Resolving of Merge Conflicts
    Antti Nieminen
  • Detecting Social Signals of Flu Symptoms
    Bumsuk Lee, Jinyoung Yoon, Seokjung Kim and Byung-Yeon Hwang
  • Modeling Collaborative Information Seeking Process: A Preliminary Study of Team Search Tactics
    Zhen Yue and Daqing He
  • Recommendation of Points of Interest from User Generated Data Collection
    Karol Waga, Andrei Tabarcea and Pasi Fränti
  • A Collaborative approach to scaffold programing efficacy using Spoken tutorials
    Kiran Kumar Eranki
Tuesday, October 16, 2012
8:00 AM Onwards Registration
8:30 AM – 9:40 AM Keynote 2
9:40 AM – 10:00 AM Coffee Break
10:00 AM – 12:00 PM Session 5: Collaborative Social Applications
Chair: Akhil Kumar
Location: Symphony B & C Rooms
  • Exploring Social Approach to Recommend Talks at Research Conferences
    Danielle Lee and Peter Brusilovsky
    (Full Research Paper)
  • An Entity-Based Platform for the Integration of Social and Scientific Services
    Ronald Chenu-Abente, María Menéndez, Antonella De Angeli and Fausto Giunchiglia
    (Full Research Paper)
  • ComeAlong: Empowering experience sharing through social networks
    Fabio Casati, marco Baez
    (Invited)
  • Social Media Alert and Response to Threats to Citizens (SMART-C)
    Nabil Adam, Jayan Eledath, Sharad Mehrotra, Nalini Venkatasubramanian
    (Invited)
10:00 AM – 12:00 PM Session 6: Security in Collaborative Environments
Chair: Barbara Carminati
Location: Symphony A Room
  • A Simple Collaborative Method in Web Proxy Access Control for Supporting Complex Authentication Mechanisms
    Shingo Takada, Akira Sato, Yasushi Shinjo, Hisashi Nakai, Koichi Sakurai and Kozo Itano
    (Full Research Paper)
  • A Lattice Interpretation of Group-Centric Collaboration with Expedient Insiders
    Khalid Bijon, Tahmina Ahmed, Ravi Sandhu and Ram Krishnan
    (Full Research Paper)
  • Modelling Bayesian attacker detection game in wireless networks with epistemic logic
    Oldooz Dianat and Mehmet Orgun
    (Full Application Paper)
  • A Collaborative Approach to Situational Awareness for CyberSecurity
    Anupam Joshi et al.
    (Invited Paper)
12:00 PM – 1:00 PM Lunch
1:00 PM - 2:15 PM Keynote 3
2:20 PM – 3:20 PM Session 7: Collaborative Workflows
Chair: Simone Kriglstein
Location: Symphony B & C Rooms
  • Data-Aware Interaction in Distributed and Collaborative Workflows: Modeling, Semantics, Correctness
    David Knuplesch, Rüdiger Pryss and Manfred Reichert
     (Full Research Paper)
  • Enhancing sustainable building design via a collaborative constraint-based system
    Hsin-Yu Ha, Shu-Ching Chen, Yimin Zhu
    (Invited Paper)
2:20 PM – 3:20 PM Session 8: Collaborative Learning
Chair: Kamal Taha
Location: Symphony A Room
  • Incentivizing Collaborative Learning through Visual Feedback about Conflict in Wiki
    Kewen Wu, Julita Vassileva and Qinghua Zhu
    (Full Research Paper)
  • Collaborative E-Learning through Open Social Student Modeling and Progressive Zoom Navigation
    Miner Liang, Julio Guerra, G. Elisabeta Marai and Peter Brusilovsky
    (Full Application Paper)
3:20 PM – 3:40 PM Coffee Break
3:40 PM – 5:40 PM Session 9: Collaborative Education and Organizations
Chair: Yi Ren
Location: Symphony B & C Rooms
  • Automatic Academic Advisor
    Kamal Taha
    (Full Research Paper)
  • Case-Study: How to Increase the Value of Computer Science Projects in Higher Education
    Daniel Kadenbach and Carsten Kleiner
    (Full Application Paper)
  • Who is Who: On Visualizing Organizational Models in Collaborative Systems
    Simone Kriglstein, Juergen Mangler and Stefanie Rinderle-Ma
    (Full Application Paper)
  • Idea Relationship Analysis in Open Innovation Crowdsourcing Systems
    Adam Westerski, Carlos A. Iglesias and Javier Espinosa Garcia
    (Full Application Paper)
3:40 PM – 5:40 PM Session 10: Organizations and Industry Session
Chair: Kathleen Swigger
Location: Symphony A Room
  • SpreadComp platform: a new paradigm for distributed spreadsheet collaboration and composition
    Simone Mangiante and Leonardo Roncarolo
  • Towards Streamed Services for Co-located Collaborative Groups
    Benjamin Falchuk, Tomasz Zernicki and Michal Koziuk
  • A Context-Aware Framework for Patient Navigation and Engagement (CANE)
    Wen Yao, Akhil Kumar, Jerome Rolia, Sujoy Basu and Sharad Singhal
  • A preemptive connection pool manager for web-based application collaboration
    Zhen Zhao
Wednesday, October 17, 2012
8:00 AM Onwards Registration
8:30 AM – 10:30 AM Session 11: Collaboration in Mobile Environments
Chair: Lakshmish Ramaswamy
Location: Symphony B & C Rooms
  • Adaptation of Single-user Multi-touch Components to Support Synchronous Mobile Collaboration
    Mauro Pichiliani and Celso Hirata
    (Full Research Paper)
  • A Real-time Collaboration-enabled Mobile Augmented Reality System with Semantic Multimedia
    Dejan Kovachev, Goekhan Aksakalli and Ralf Klamma
    (Full Research Paper)
  • An Asynchronous Based Approach for Improving Concurrency Control in Mobile Web Servers
    Sudipan Mishra, Siddharth Sarasvati, Shashank Srivastava and Xumin Liu
    (Full Research Paper)
  • A Collaborative Bluetooth-Based Approach to Localization of Mobile Devices
    Nicholas Mair and Qusay Mahmoud
    (Full Application Paper)
8:30 AM – 10:30 AM Session 12: Collaborative Teams
Chair: Barbara Carminati
Location: Symphony A Room
  • Collaborative Media Choice Processes in Virtual Teams
    Katrin Bergener and Sara Hofmann
    (Full Research Paper)
  • The Role of Leadership and its Effect On the Temporal Patterns of Global Software Development Teams
    Ian Brooks and Kathleen Swigger
    (Full Research Paper)
  • Auto-Erecting Virtual Office Walls
    Ben Van Gameren, Kevin Dullemond and Rini Van Solingen
    (Full Application Paper)
  • Collaboration should become a first-class citizen in support environments for software engineers
    Kevin Dullemond, Ben Van Gameren and Rini Van Solingen
    (Full Application Paper)
10:30 AM – 10:50 AM Coffee Break
10:50 AM – 12:20 PM Panel 2
12:20 PM – 1:20 PM Lunch
1:20 PM – 2:50 PM Session 13: Trustworthy Collaborative Systems
Chair: Amirreza Masoumzadeh
Location: Symphony B & C Rooms
  • Predictability Trust for Wireless Sensor Networks to provide a defense against On/off attack
    Younghun Chae, Lisa Cingiser Dipippo and Yan Lindsay Sun
    (Full Research Paper)
  • EigenTrust++: Attack Resilient Trust Management
    Xinxin Fan, Ling Liu , Mingchu Li and Zhiyuan Su
    (Invited)
  • Robust Expert Ranking in Online Communities - Fighting Sybil Attacks
    Khaled Rashed, Cristina Balasoiu and Ralf Klamma
    (Full Application Paper)
1:20 PM – 2:50 PM Session 14: Collaborative Business Processes
Chair: Suraj Nepal
Location: Symphony A Room
  • Improving Collaborative Business Process Execution by Traceability and Expressiveness
    Michael Zeising, Stefan Schönig and Stefan Jablonski
    (Full Research Paper)
  • Optimized Execution of Business Processes on Crowdsourcing Platforms
    Roman Khazankin, Benjamin Satzger and Schahram Dustdar
    (Full Research Paper)
  • Change Propagation in Collaborative Processes Scenarios
    Walid Fdhila, Stefanie Rinderle-Ma and Manfred Reichert
    (Full Research Paper)
2:50 PM – 3:10 PM Coffee Break
3:10 PM – 5:10 PM Session 15: Middleware Support for Efficient Collaboration
Chair: Benjamin Satzger
Location: Symphony B & C Rooms
  • Understanding Lookup Performance Deficiencies in the KAD Network
    Yunzhao Li, Don Gruenbacher and Caterina Scoglio
    (Full Research Paper)
  • Controlled conflict resolution for replicated document
    Stéphane Martin, Mehdi Ahmed-Nacer and Pascal Urso
    (Full Research Paper)
  • CUERA: Performance evaluation of a generic data- and undo/redo-consistency framework
    Daniel Stolzenberg and Erika Müller
    (Full Application Paper)
  •  Semantic Structure in a Federated Collaboration Environment
    John Buford and Venkatesh Krishnaswamy
    (Full Application Paper)
3:10 PM – 5:10 PM Session 16: Location and Geographical Information Services
Chair: James Joshi
Location: Symphony A Room
  • Sensor Source Location Privacy based on Random Perturbations
    Uthaiwan Srimongkolpitak and Yi Yang
    (Full Application Paper)
  • Detecting Movement Type by Route Segmentation and Classification
    Karol Waga, Andrei Tabarcea, Minjie Chen and Pasi Franti
    (Full Application Paper)
  • Tweecalization: Efficient and Intelligent Location Mining in Twitter Using Semi-Supervised Learning
    Satyen Abrol, Latifur Khan and Bhavani Thuraisingham
    (Invited paper)
  • An Ontology-based System for Cloud Service
    Satyen Abrol, Latifur Khan and Bhavani Thuraisingham
    (Invited paper)