Dr.-Ing. Florian Volk

nameFlorian Volk
positionResearch Strategy Coordinator
emailvolk@tk.tu-darmstadt.de
phone+49 (6151) 16 - 23191
fax+49 (6151) 16 - 23202
officeS2|02 A121
erdős number3
postal address  

Technische Universität Darmstadt
Florian Volk
Hochschulstraße 10
64289 Darmstadt
Germany

 

 

Research Interests

Computational trust for composite services

  • trust decomposition for composite services
  • emergent services (in terms of dynamic recomposition)

BMBF Software-Cluster project InDiNet
Software Campus project Dekomposed
BMBF Software-Cluster project SINNODIUM
DFG Sonderforschungsbereich CROSSING
BMWi Forschungsinitiative project PolyEnergyNet
EIT digital Activity CC4BA
CRISP research project Globale Mobile Plattformen
CRISP research project SaL3 (upcoming)

For extracurricular interests, you might want to visit my private web site at florian-volk.net.
 

Publications

20.

An Integrated Tool for Supporting the Design and Virtual Evolution of Smart Grids (upcoming)
Rolf Egert, Andrea Tundis, Florian Volk, Max Mühlhäuser

IEEE International Conference on Smart Grid Communications (SmartGridComm 2017), October 23-26, Dresden, Germany

19.

Complexity Reduction in Graphs: A User Centric Approach to Graph Exploration (upcoming)
Tim Grube, Florian Volk, Max Mühlhäuser, Suhas Bhairav, Vinay Sachindananda, Yuval Elovici

10th International Conference on Advances in Human-oriented and Personalized Mechanisms, Technologies, and Services (CENTRIC 2017), October 8-12, Athens, Greece

18.

Advancing Trust Visualisations for Wider Applicability and User Acceptance (upcoming)
Oksana Kulyk, Benjamin Reinheimer, Paul Gerber, Florian Volk, Melanie Volkamer, Max Mühlhäuser

16th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE TrustCom-17), August 1-4, Sydney, Australia

17.

Mitigating Brown-Outs: Fair Distribution of Locally Sourced Energy in Smart Grids (ThinkMind)
Rolf Egert, Florian Volk, Jörg Daubert, Max Mühlhäuser

7th International Conference on Smart Grids, Green Communications and IT Energy-aware Technologies (ENERGY), May 21-25, Barcelona, Spain (Best Paper Award)

16.

A Formal Holon Model for Operating Future Energy Grids During Blackouts (Scitepress)
Siavash Valipour, Florian Volk, Tim Grube, Leon Böck, Max Mühlhäuser

5th International Conference on Smart Cities and Green ICT Systems (SMARTGREENS), April 23-25 2016, Rome, Italy

15.

Detailing Reviews and Ratings for Trust-Enhanced Composition (Cuvillier, Amazon)
Florian Volk

Cuvillier Verlag Göttingen, 2015 (Ph.D. thesis)

14.

Rating Decomposition with Conjoint Analysis and Machine Learning (ThinkMind)
Florian Volk, Nadine Trüschler, Max Mühlhäuser

8th International Conference on Advances in Human-oriented and Personalized Mechanisms, Technologies, and Services (CENTRIC 2015), November 15-20 2015, Barcelona, Spain (Best Paper Award)

13.

A Distributed Reputation System for Certification Authority Trust Management (IEEE Xplore)
Jiska Classen, Johannes Braun, Florian Volk, Matthias Hollick, Johannes Buchmann, Max Mühlhäuser

14th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE UbiSafe Symposium), August 20-22 2015, Helsinki, Finland

12.

Efficient, Verifiable, Secure, and Privacy-Friendly Computations for the Smart Grid (IEEE Xplore)
Fábio Borges, Florian Volk, Max Mühlhäuser

2015 IEEE PES Innovative Smart Grid Technologies Conference (ISGT 2015), February 17-20 2015, Washington, DC, USA

11.

Computational Trust Methods for Security Quantification in the Cloud Ecosystem (Elsevier)
Sheikh Mahbub Habib, Florian Volk, Sascha Hauke, Max Mühlhäuser

Syngress/Elsevier: Cloud Security Ecosystem: Technical, Legal, Business and Management Issues, 2015 (book chapter)

10.

Making the Most of Customer Product Reviews (ThinkMind)
Florian Volk, Janette Pitzschel, Max Mühlhäuser

7th International Conference on Advances in Human-oriented and Personalized Mechanisms, Technologies, and Services (CENTRIC 2014), October 12-16 2014, Nice, France

9.

Modeling Degrees of Fairness for Collaborations (IEEE Xplore)
Florian Volk, Maria Pelevina, Sheikh Mahbub Habib, Sascha Hauke, Max Mühlhäuser

13th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE NOPE Workshop), September 24-26 2014, Beijing, China

8.

CA Trust Management for the Web PKI (IOS Press)
Johannes Braun, Florian Volk, Jiska Classen, Johannes Buchmann, Max Mühlhäuser

IOS Press: Journal of Computer Security, 2014

7.

Communicating and Visualising Multicriterial Trustworthiness under Uncertainty (IEEE Xplore)
Florian Volk, Sascha Hauke, Daniel Dieth, Max Mühlhäuser

12th Annual Conference on Privacy, Security and Trust (PST 2014), July 23-24 2014, Toronto, Canada

6.

Performance Functions for QoS Prediction in Web Service Composites (IEEE Xplore)
Florian Volk, Johanna Sokoli, Max Mühlhäuser

21th IEEE International Conference on Web Services (ICWS 2014), June 27-July 2 2014, Anchorage, AK, USA

5.

Trust Views for the Web PKI (SpringerLink)
Johannes Braun, Florian Volk, Johannes Buchmann, Max Mühlhäuser

10th European Workshop on Public Key Infrastructures, Services and Applications (EuroPKI 2013), September 12-13 2013, Egham, UK
Public Key Infrastructures, Services and Applications, Lecture Notes in Computer Science (LNCS) 8341, pp. 134-151, Springer-Verlag, Heidelberg, 2014

4.

Formalizing and Modeling Fairness for Benefit Distribution in Collaborations (IEEE Xplore)
Florian Volk, Florian Sokoli, Sascha Hauke, Max Mühlhäuser

12th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE TrustCom-13), July 16-18 2013, Melbourne, Australia

3.

Trust Decomposition with Inter-Component Rating and Performance Certificates (Download)
Florian Volk
28th ACM Symposium On Applied Computing (ACM SAC 2013) Student Research Challenge, March 18-22 2013, Coimbra, Portugal

2.   

Integrating Indicators of Trustworthiness into Reputation-Based Trust Models: Insurance, Certification, and Coalitions (SpringerLink)
Sascha Hauke, Florian Volk, Sheikh M. Habib, Max Mühlhäuser
6th IFIP WG 11.11 International Conference on Trust Management (IFIPTM 2012), May 21-25 2012, Surat, India
Trust Management VI, IFIP Advances in Information and Communication Technology (IFIP AICT) 374, pp. 158-173, Springer-Verlag, Heidelberg, 2012

1.

Security of Sanitizable Signatures Revisited (SpringerLink)
Christina Brzuska, Marc Fischlin, Tobias Freundenreich, Anja Lehmann, Marcus Page, Jakob Schelbert, Dominique Schröder, Florian Volk
12th IACR International Workshop on Practice and Theory in Public Key Cryptography (PKC 2009), March 18-20 2009, Irvine, CA, USA
Public Key Cryptography - PKC 2009, Lecture Notes in Computer Science (LNCS) 5443, pp. 317-336, Springer-Verlag, Heidelberg, 2009

 

 

Talks

17.11.2015Rating Decomposition with Conjoint Analysis and Machine Learning
CENTRIC 2015 in Barcelona, Spain
13.10.2014Making the Most of Customer Product Reviews
CENTRIC 2014 in Nice, France
07.10.2014Reputationsdekomposition in Dienstkompositen
Software Campus-Summit 2014 (Poster), Berlin, Germany
24.09.2014

Modeling Degrees of Fairness for Collaborations
NOPE 2014 in Beijing, China

02.07.2014Performance Functions for QoS Prediction in Web Service Composites
ICWS 2014 in Anchorage, USA
13.03.2014Dekomposition von Produktbewertungen
CeBIT future talk, Hannover, Germany
13.09.2013Rating Decomposition and Fairness in Computational Trust
Invited Talk at Universität des Saarlandes, Germany
24.07.2013

Ensemble Methods for Computational Trust Assessment
Invited Talk at National ICT Australia, Sydney, Australia

Together with Sheikh M. Habib and Sascha Hauke

23.07.2013

Ensemble Methods for Computational Trust Assessment
Invited Talk at Macquarie University, Sydney, Australia

Together with Sheikh M. Habib and Sascha Hauke

17.07.2013

Modeling Fairness
TrustCom 2013 in Melbourne, Australia

20.03.2013

Trust Decomposition with Inter-Component Rating and Performance Certificates
ACM SAC 2013 SRC in Coimbra, Portugal

Talk included a poster presentation on March 19

19.09.2012

CertainTrust API
TechTalk series at Technische Universität Darmstadt, Germany

25.07.2012  

Fusion of Opinions under Uncertainty and Conflict - Application to Trust Assessment for Cloud Marketplaces
TrustCom 2012 in Liverpool, UK

Presenting a paper of Sheikh M. Habib, Sebastian Ries, Sascha Hauke, and Max Mühlhäuser

 

 

Community Activities

Steering committee: CENTRIC 2017

Program committee: ENERGY 2018, GREEN 2017, ENERGY 2017, CENTRIC 2016, ENERGY 2016, CENTRIC 2015

Session chair: CENTRIC 2015, CENTRIC 2014, NOPE 2014 (ad-hoc)

Reviewer and subreviewer for multiple conferences, journals, and workshops.

Teaching

Winter Term 2017

  • Lecture Ubiquitous Computing in Geschäftsprozessen
    Organization of lecture and exam
  • Lecture Protection in Networked Systems - Trust, Resilience, and Privacy
    Lecturer

Summer Term 2017

  • Seminar Telecooperation
    Advisor for four topics
  • BSc thesis "Granularitätssteuerung von PII anhand von Preiskurven"
    Tutor

Winter Term 2016

  • Lecture Ubiquitous Computing in Geschäftsprozessen
    Organization of lecture and exam
  • Lecture Protection in Networked Systems - Trust, Resilience, and Privacy
    Lecturer

Summer Term 2016

  • MSc Thesis Daniel Dieth "Vertrauensinitialisierung mit Stereotypen in einer informationsarmen Umgebung"
    Tutor

Winter Term 2015

  • Lecture Ubiquitous Computing in Geschäftsprozessen
    Organization of lecture and exam

Summer Term 2015

  • Seminar Telekooperation
    Advisor for topics "What am I giving away in the Internet?" and 2x "What am I worth in the Internet?"

Winter Term 2014

  • Lecture Ubiquitous Computing in Geschäftsprozessen
    Organization of lecture and exam

Summer Term 2014

  • Seminar TK
    Advisor for topic "Virtualization as Security Enabler in Mobile Devices"
  • Lecture TK3/Telecooperation 3
    Design and supervision of assignment on computational trust
  • MSc Thesis Janette Pitzschel "Evaluation von Möglichkeiten zur effizienteren Vertrauensbildung in Online-Shops zwischen Kunden, Händlern und Zulieferern"
    Tutor
  • MSc Thesis Nadine Trüschler "Mit Hilfe einer Conjoint-Analyse von einer Gesamtproduktbewertung zu Teilproduktbewertungen"
    Tutor

Winter Term 2013

  • Seminar Telekooperation
    Organizer
  • BSc Thesis Daniel Dieth "Visualisierung multikriteriellen Vertrauens mit JavaScript"
    Tutor

Summer Term 2013

  • Seminar Telekooperation
    Organizer and advisor for topics "Effect and Use of Product Ratings" and "Comparison of Three Modern Trust Models"
  • Lecture TK3/Telecooperation 3
    Design and supervision of assignment on computational trust

Winter Term 2012

  • Seminar Security, Privacy, and Trust
    Organizer and advisor for topics "Reputation Propagation" and "Graphical Trust Representation"

Summer Term 2012

  • Practical Course Telekooperation
    Advisor for topic "Web Service Mashups"
  • Seminar Telekooperation
    Organizer and advisor for topics "(Web) Service Composition" and "The Internet of Services"

Winter Term 2011

  • Seminar Security, Privacy, and Trust
    Advisor for topic "Reputation Systems Comparison"
  • Lecture Introduction to Computer Science 1/Grundlagen der Informatik 1
    Homework design and supervision
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