Daniel Schall

Daniel Schall

PhD in Computer Science, TU Wien, 2009

Last update: Feb. 18, 2012
© 2011 Daniel Schall


Past activities:

Personal profile: Daniel Schall | LinkedIn.

Navigate to: Research Interest; Publications; PC Membership; Reviewer for Journals; Certificates.

Research Interest

My research focuses on human computation and crowdsourcing techniques. I have been working on engineering and algorithmic aspects of Human-Provided Services (HPS). The novelty of the approach is the application of social principles to control and coordinate the execution of human tasks within service-oriented environments.

Key topics: Crowdsourcing Techniques, Human-Provided Services, Social Network Analysis, Expertise Mining.

Links to prototypes:

Projects:

Publications

Copyright Policy on Published Papers:
Several papers are available for download. By following these links you agree to respect the copyrights of the papers. The papers obtained from this Web page are included by the contributing authors as a means to ensure timely dissemination of scholarly and technical work on a non-commercial basis. Copyright and all rights therein are maintained by the authors or by other copyright holders, notwithstanding that they have offered their works here electronically. It is understood that all persons copying this information will adhere to the terms and constraints invoked by each author's copyright. These works may not be reposted without the explicit permission of the copyright holder.

Journal & Magazine Articles

    2012
  1. Skopik F., Schall D., Dustdar S. Trusted Information Sharing Using SOA-Based Social Overlay Networks. International Journal of Computer Science and Applications, Volume 9, Issue 1, 2012, pp 116-151. Technomathematics Research Foundation.
    2. 2011
  2. Schall D. Expertise ranking using activity and contextual link measuress. Data & Knowledge Engineering, Volume 71, Issue 1, January 2012, Pages 92-113, Elsevier.
  3. Dorn C., Skopik F., Schall D., Dustdar S. Interaction Mining and Skill-dependent Recommendations for Multi-objective Team Composition. Data & Knowledge Engineering, Elsevier.
    [online] [bib]
  4. Skopik F., Schall D., Psaier H., Treiber M., Dustdar S. Towards Social Crowd Environments using Service-oriented Architectures. In it - Information Technology: Special Issue on Knowledge Processes and Services.
  5. Schall D. A Human-centric Runtime Framework for Mixed Service-oriented Systems. Distributed and Parallel Databases, Volume 29, Numbers 5-6, Oktober 2011, pp. 333-360. Springer.
    [online] [bib]
  6. Schall D., Skopik F., Dustdar S. Expert Discovery and Interactions in Mixed Service-Oriented Systems. IEEE Transactions on Services Computing.
    [online] [bib]
    7. 2010
  7. Skopik F., Schall D., Dustdar S. Modeling and Mining of Dynamic Trust in Complex Service-oriented Systems. Information Systems Journal (IS), Volume 35, Issue 7, November 2010, pp. 735-757. Elsevier.
  8. Schall D., Dustdar S., Blake M.B. Programming Human and Software-Based Web Services. IEEE Computer, vol. 43, no. 7, pp. 82-85, July 2010.
    [bib]
    9. 2006 - 2009
  9. Schall, D., Dustdar S. The New Role of Humans in the Future Internet. ERCIM News, Special Theme on Future Internet Technology, vol. 77, pp. 38-39, April, 2009.
    [online]
  10. Schall D., Truong H.-L., Dustdar S. Unifying Human and Software Services in Web-Scale Collaborations. IEEE Internet Computing, vol. 12, no. 3, pp. 62-68, May/Jun, 2008.
    [bib]
  11. Schall D., Aiello M., Dustdar S. Web Services on Embedded Devices. International Journal of Web Information Systems (IJWIS), Troubador Publisher.

Conference Proceedings

    2012
  1. Predicting QoS in Scheduled Crowdsourcing
    Khazankin R., Schall D., Dustdar S.
    24th International Conference on Advanced Information Systems Engineering (CAiSE'12), 25-29 June 2012, Gdansk, Poland. Springer.
    [paper]
  2. Creating Mobile Ad hoc Workflows with Twitter
    Treiber M., Schall D., Dustdar S., Scherling C.
    27th Symposium On Applied Computing (SAC'12), March 26-30, 2012, Riva del Garda (Trento), Italy. ACM.
    [paper]
    3. 2011
  3. QoS-based Task Scheduling in Crowdsourcing Environments
    Khazankin R., Psaier H., Schall D., Dustdar S.
    9th International Conference on Service Oriented Computing (ICSOC'11), December 5-8, 2011, Paphos, Cyprus. Springer.
    [paper]
  4. An Analysis of the Structure and Dynamics of Large-scale Q/A Communities
    Schall D., Skopik F.
    15th East-European Conference on Advances in Databases and Information Systems (ADBIS'11), September 19th - 23rd, 2011, Vienna, Austria. Springer.
    [paper]
  5. Resource and Agreement Management in Dynamic Crowdcomputing Environments
    Psaier H., Skopik F., Schall D., Dustdar S.
    The 15th IEEE International EDOC Conference (EDOC'11), 29th August - 2nd September 2011, Helsinki, Finland.
    [paper]
  6. Stimulating Skill Evolution in Market-based Crowdsourcing
    Satzger B., Psaier H., Schall D., Dustdar S.
    9th International Conference on Business Process Management (BPM'11), August 28th to September 2nd 2011, Clermont-Ferrand, France.
    [paper]
  7. Opportunistic Information Flows Through Strategic Social Link Establishment
    Skopik F., Schall D., Dustdar S.
    10th IEEE/WIC/ACM International Conference on Web intelligence., August 22 - August 27, 2011, Lyon, France. IEEE.
    [paper]
  8. Adaptive Request Prioritization in Dynamic Service-oriented Systems
    Khazankin R., Schall D., Dustdar S.
    The 8th International Conference on Services Computing (SCC'11), July 4-9, 2011, Washington DC, USA. Best student paper award.
    [paper]
  9. Tweetflows - Flexible Workflows with Twitter
    Treiber M., Schall D., Dustdar S., Scherling C.
    3rd International Workshop on Principles of Engineering Service-Oriented Systems (PESOS), 33rd ACM/IEEE International Conference on Software Engineering (ICSE'11), 23-24 May 2011, Hawaii, USA.
    [paper]
  10. Managing Social Overlay Networks in Semantic Open Enterprise Systems
    Skopik F., Schall D., Dustdar S.
    1st International Conference on Web Intelligence, Mining and Semantics (WIMS), May 25-27, 2011, Sogndal, Norway. ACM.
    [paper]
  11. Computational Social Network Management in Crowdsourcing Environments
    Skopik F., Schall D., Dustdar S.
    16th IEEE International Conference on Engineering of Complex Computer Systems (ICECCS), April 27-29, 2011, Las Vegas, USA. IEEE.
    [paper]
  12. Bridging Socially-Enhanced Virtual Communities
    Schall D., Skopik F., Psaier H., Dustdar S.
    26th ACM Symposium On Applied Computing (SAC'11), March 21-25, 2011, TaiChung, Taiwan. ACM.
    [paper] [slides]
  13. Adaptive Provisioning of Human Expertise in Service-oriented Systems
    Skopik F., Schall D., Psaier H., Dustdar S.
    26th ACM Symposium On Applied Computing (SAC'11), March 21-25, 2011, TaiChung, Taiwan. ACM.
    [paper]
    14. 2010
  14. CAGE: Customizable Large-scale SOA Testbeds in the Cloud
    Juszczyk L., Schall D., Mietzner R., Dustdar S., Leymann F.
    6th International Workshop on Engineering Service Oriented Applications (WESOA'10), 8th International Conference on Service Oriented Computing (ICSOC'10), 07. - 10. December 2010, San Francisco, USA.
    [paper]
  15. A Programming Model for Self-Adaptive Open Enterprise Systems
    Psaier H., Skopik F., Schall D., Juszczyk L., Treiber M., Dustdar S.
    5th Workshop on Middleware for Service Oriented Computing (MW4SOC), 11th ACM/IFIP/USENIX Middleware Conference 2010, November 29 - December 3, 2010, Bangalore, India.
    [paper]
  16. Social Formation and Interactions in Evolving Service-oriented Communities
    Skopik F., Schall D., Psaier H., Dustdar S.
    8th European Conference on Web Services (ECOWS'10), 1-3 December, 2010, Ayia Napa, Cyprus. IEEE.
    [paper]
  17. Mining and Composition of Emergent Collectives in Mixed Service-Oriented Systems
    Schall D., Skopik F.
    12th IEEE Conference on Commerce and Enterprise Computing (CEC'10), 10-12 November, 2010, Shanghai, China. IEEE.
    [paper] [slides]
  18. Dynamic Context-Sensitive PageRank for Expertise Mining
    Schall D., Dustdar S.
    2nd International Conference on Social Informatics (SocInfo'10), 27-29 October, 2010, Laxenburg, Austria. Springer.
    [paper] [slides]
  19. Runtime Behavior Monitoring and Self-Adaptation in Service-Oriented Systems
    Psaier H., Juszczyk L., Skopik F., Schall D., Dustdar S.
    4th IEEE International Conference on Self-Adaptive and Self-Organizing Systems (SASO'10), 27 Sept.-01 Oct. 2010, Budapest, Hungary.
    [paper]
  20. Supporting Network Formation through Mining under Privacy Constraints
    Skopik F., Schall D., Dustdar S.
    10th Annual International Symposium on Applications and the Internet (SAINT), July 19-23, 2010, Seoul, South Korea. IEEE.
    [paper]
  21. Behavior Monitoring in Self-healing Service-oriented Systems
    Psaier H., Skopik F., Schall D., Dustdar S.
    34th Annual IEEE Computer Software and Applications Conference (COMPSAC), July 19-23, 2010, Seoul, South Korea. IEEE.
    [paper]
  22. Programming Evolvable Web Services
    Treiber M., Juszczyk L., Schall D., Dustdar S.
    2nd International Workshop on Principles of Engineering Service-Oriented Systems (PESOS). 32nd ACM/IEEE International Conference on Software Engineering (ICSE'10), 2.-8. May 2010, Cape Town, South Africa.
    [paper]
  23. Context-Aware Interaction Models in Cross-Organizational Processes
    Skopik F., Schall D., Dustdar S., Sesana M.
    5th International Conference on Internet and Web Applications and Services (ICIW), May 09-15, 2010, Barcelona, Spain. IEEE.
    [paper]
  24. Context-aware Campaigns in Social Networks
    Treiber M., Skopik F., Schall D., Dustdar S., Haslinger S.
    5th International Conference on Internet and Web Applications and Services (ICIW), May 09-15, 2010, Barcelona, Spain. IEEE.
    [paper]
  25. Trust-based Adaptation in Complex Service-oriented Systems
    Skopik F., Schall D., Dustdar S.
    15th IEEE International Conference on Engineering of Complex Computer Systems (ICECCS), March 22-26, 2010, University of Oxford, UK. IEEE.
    [paper] [slides]
  26. Trustworthy Interaction Balancing in Mixed Service-oriented Systems
    Skopik F., Schall D., Dustdar S.
    25th ACM Symposium On Applied Computing (SAC), March 22-26, 2010, Sierre, Switzerland. ACM.
    [paper]
  27. Trusted Interaction Patterns in large-scale Enterprise Service Networks
    Skopik F., Schall D., Dustdar S.
    18th Euromicro International Conference on Parallel, Distributed and Network-Based Computing (PDP), February 17-19, 2010, Pisa, Italy. IEEE.
    [paper]
    28. 2009
  28. Context-aware Adaptive Service Mashups
    Dorn C., Schall D., Dustdar S.
    IEEE Asia-Pacific Services Computing Conference (APSCC) 2009, 7 - 11 December, Biopolis, Singapore.
    [paper]
  29. Modeling Context-aware and Socially-enriched Mashups
    Treiber, M., Kritikos, K., Schall, D., Plexousakis, D., Dustdar, S.
    3rd International Workshop on Web APIs and Services Mashups (Mashups'09), 25 October 2009, colocated with OOPSLA 2009, ACM.
    [paper] [slides]
  30. A Model and Algorithm for Self-Adaptation in Service-oriented Systems
    Dorn C., Schall D., Dustdar S.
    IEEE 7th European Conference on Web Service (ECOWS) 2009, 9 - 11 November, Eindhoven, The Netherlands.
    [paper]
  31. Start Trusting Strangers? Bootstrapping and Prediction of Trust
    Skopik F., Schall D., Dustdar S.
    10th International Conference on Web Information Systems Engineering (WISE), October 05-07, 2009, Poznan, Poland. Springer.
    [paper]
  32. The Cycle of Trust in Mixed Service-oriented Systems
    Skopik F., Schall D., Dustdar S.
    35th Euromicro Conference on Software Engineering and Advanced Applications (SEAA), August 27-29, 2009, Patras, Greece. IEEE.
    [paper]
    33. 2008
  33. On Supporting the Design of Human-Provided Services in SOA
    Schall D., Dorn C., Truong H.-L., Dustdar S.
    4th International Workshop on Engineering Service-Oriented Applications: Analysis and Design. In conjunction with the 6th Int. Conference on Service Oriented Computing (ICSOC 2008). Sydney, Australia, December 1st, 2008. Springer.
    [paper] [slides]
  34. Achieving Team-awareness in Scientific Grid Environments
    Dorn C., Schall D., Dustdar S.
    7th International Conference on Grid and Cooperative Computing (GCC) 2008, IEEE.
    [paper]
  35. inContext - Interaction and Context-based Technologies for Collaborative Teams
    Melchiorre C., Reiff-Marganiec S., Yu H. Q., Schall D., Dustdar S.
    eChallenges e-2008. October 22-24, 2008, Stockholm, Sweden.
    [paper]
  36. VieCAR - Enabling Self-adaptive Collaboration Services
    Schall D., Dorn C., Dustdar S., Dadduzio I.
    34th EUROMICRO Conference on Software Engineering and Advanced Applications (SEAA) 2008, IEEE.
    [paper]
  37. The Human-Provided Services Framework
    Schall D., Truong H.-L., Dustdar S.
    IEEE 2008 Conference on Enterprise Computing, E-Commerce and E-Services (EEE '08), July 21-24, 2008, Crystal City, Washington, D.C., USA.
    [paper] [slides]
  38. inContext: a Pervasive and Collaborative Working Environment for Emerging Team Forms
    Truong H.-L., Dustdar S., Baggio D., Dorn C., Giuliani G., Gombotz R., Hong Y., Kendal P., Melchiorre C., Moretzky S., Peray S., Polleres A., Reiff-Marganiec S., Schall D., Stringa S.
    International Symposium on Applications and the Internet (SAINT) 2008, IEEE.
    39. 2007
  39. Human Interactions in Dynamic Environments through Mobile Web Services
    Schall D., Gombotz R., Dorn C., Dustdar S.
    IEEE 2007 International Conference on Web Services (ICWS), July 9-13, 2007, Salt Lake City, Utah, USA.
    [paper] [slides]
  40. A View-based Analysis of Distributed and Mobile Teams
    Dorn C., Schall D., Gombotz R., Dustdar S.
    5th International Workshop on Distributed and Mobile Collaboration (DMC 2007) at WETICE-2007. June 18-20, 2007, Paris, France. IEEE.
    [paper]
  41. Pattern-based Collaboration in Ad-Hoc Teams Through Message Annotation
    Schall D., Gombotz R., Dustdar S.
    9th International Conference on Enterprise Information Systems (ICEIS'07), June 12-16, 2007, Funchal, Madeira, Portugal. ICEIS Proceedings.
    [paper]
    42. 2006
  42. Relevance-Based Context Sharing through Interaction Patterns
    Gombotz R., Schall D., Dorn C., Dustdar S.
    2nd International Conference on Collaborative Computing (CollaborateCom 2006). Nov. 17-20, 2006, Atlanta, Georgia, USA. IEEE.
    [paper]
  43. Granular Context in Collaborative Mobile Environments
    Dorn C., Schall D., Dustdar S.
    International Workshop on Context-Aware Mobile Systems (CAMS'06), Oct. 31 - Nov. 1, 2006, Montpellier, France, Springer.
    [paper]
Thesis Technical Reports
  1. Interaction Mining and Skill-dependent Recommendations for Multi-objective Team Composition
    Dorn C., Skopik F., Schall D., Dustdar S.
    Technical Report (TUV-1841-2011-03), Vienna University of Technology, April 2011.
    [report]
  2. Crowdsourcing Mobile Workflows with Tweetflows
    Treiber M., Schall D., Dustdar S., Scherling C.
    Technical Report (TUV-1841-2011-02), Vienna University of Technology, March 2011.
    [report]
  3. Adaptive Information Disclosure in a Dynamic Web of Trust
    Skopik F., Schall D., Dustdar S.
    Technical Report (TUV-1841-2010-03), Vienna University of Technology, April 2010.
    [report]
  4. Trust-based Discovery and Interactions in Mixed Service-Oriented Systems
    Schall D., Skopik F., Dustdar S.
    Technical Report (TUV-1841-2010-01), Vienna University of Technology, April 2010.
    [report]
  5. Innovative Human Interaction Services Specification
    Skopik F., Schall D., Truong H.-L., Dustdar S.
    FP7-216256 COIN Technical Report, Jan. 2009.
    [report]
  6. Human and Service Interaction Patterns in SOA
    Schall D., Gombotz R., Dustdar S.
    inContext Technical Report, Nov. 2006.
    [report]
Book Chapters
  1. Woodapples: A new approach for Context Aware Mobile Marketing
    Haslinger S., Skopik F., Schall D., Treiber M.
    In Mobile Web 2.0: Developing and Delivering Services to Mobile Phones, CRC Press, 2010.
  2. Context-Aware Collaborative Working Environments
    Reiff-Marganiec S., Dustdar S., Dorn C., Giuliani G., Gombotz R., Hong Y., Melchiorre C., Peray S., Schall D., Stringa S., Tilly M., Truong H.-L., Yu HQ.
    In Handbook of Research on Mobile Multimedia: Second Edition, Edited by IK Ibrahim, IGR, 2008.
  3. Wireless Internet Applications
    Schall D., Dorn C., Dustdar S.
    In Encyclopedia of Wireless and Mobile Communications, Edited by Borko Furht, CRC Press, 2007.
  4. Mobile Internet Technologies
    Dorn C., Schall D., Dustdar S.
    In Encyclopedia of Wireless and Mobile Communications, Edited by Borko Furht, CRC Press, 2007.
  5. Context-aware Mobile Computing
    Schall D., Dorn C., Dustdar S.
    In Encyclopedia of Wireless and Mobile Communications, Edited by Borko Furht, CRC Press, 2007.
    [article]
  6. Interaction and Context in Service-Oriented E-Collaboration Environments
    Dorn C., Dustdar S., Giuliani G., Gombotz R., Ning K., Peray S., Reiff-Marganiec S., Schall D., Tilly M.
    In Encyclopedia of E-Collaboration, Edited by Ned Kock, 2007.

PC Membership

Reviewer for Journals

Certificates