Talks

2023

Operator Day at KubeCon NA 2023:
Be part of it: how to join the operator ecosystem.
Virtual event, November 6, 2023.

2022

Open Source Automation Days 2022:
Charmed Operators & the Software Operator Pattern.
Munich, germany, October 4, 2022.

OSS@Siemens
Introduction toJuju and Charmed Operators
Zug, Switzerland, May 17th 2022.

with Pedro Cruz,
Operator Day at KubeCon EU 2022:
Publishing Charmed Operators and their Ecosystem
Virtual event, May 16, 2022.

2021

with Maximilian Huber,
OSADL Special Events:
Open Source license compliance with FOSSology – Practical and legal aspects
Virtual event, September 29, 2021.

with Kouki Hama,
Open Source Summit (Linux Foundation):
SW360 SBOM and License Obligation Management
Virtual event, September 27, 2027.

2019

with Arun Azhakesan,
Open Compliance Summit (Linux Foundation):
Using SW360 in Compliance Supply Chain.
Tokyo, Japan, December 18, 2019.

panel with Yoshitake Kobayashi, Kate Stewart and Thomas Steenbergen,
Open Compliance Summit (Linux Foundation):
Open Source License Compliance - Better Together.
Tokyo, Japan, December 17, 2019.

Innovative Open Source-Leaderships (Bird & Bird):
Tooling für Open Source-Prozesse in Unternehmen.
Muenchen, Germany, June 24 2019.

embedded world Conference 2019:
OSS Compliance Tools
Nuernberg, Germany, February 26, 2019.

Panel discussion with Bradley M. Kuhn, Philippe Ombredanne, Valerio Cosentino, Max Sills, Thomas Steenbergen,
FOSDEM 2019 - Legal and Policy Issues devroom
Making Sense of so many License Compliance Tools
Brussels, Belgium, February 3, 2019.

2018

with Thomas Graf,
Forum Open Source 2018 (BITKOM):
FOSSology License Compliance and Automation.
Erfurt, Germany, September 28, 2018.

with Johannes Kristan,
Forum Open Source 2018 (BITKOM):
Lessons Learned from Automated License Compliance.
Erfurt, Germany, September 28, 2018.

The Free Software Legal and Licensing Workshop 2018
FOSSology: Efficient License Analysis
Barcelona, Spain, April 18 2018.

OSHUG — Open Source Hardware User Group - Event #65
Eclipse SW360 - Open Source Management with Open Source
London, UK, March 22, 2018.

2017

with Johannes Kristan
Open Compliance Summit (Linux Foundation): Open Source with Open Source: Component Management with SW360
Yokohama, Japan, November 17, 2017.

Open Source Summit Europe 2017 (Linux Foundation):
OSS Compliance Automation with SW360
Prague, Czech Republic, October 26, 2017.

2016

with Johannes Kristan
Eclipse Unconference Europe 2016:
Open Source Component Management
Ludwigsburg, Germany, October 24, 2016.

LinuxCon Europe 2016 (Linux Foundation):
FOSSology: Efficient License Analysis (in HD!)
Berlin, Germany, October 6, 2016.

LinuxCon North America 2016 (Linux Foundation):
FOSSology Hands On Training
Toronto, Canada, August 22, 2016.

with Maximilian Huber
Collab Summit 2016 (Linux Foundation):
SW360: A Place like Home for OSS
Lake Tahoe, USA, March 30, 2016.

2015

LinuxCon Europe (Linux Foundation):
Fossology: The X-Ray Radioscopic Equipment for the Analysis of Open Source Packages
Dublin, Ireland, October 7 2015.

FROSCON 2015 - A decade of Free and Open Source Software:
Fossology – X-ray for Software
Sankt Augustin, Germany, August 23, 2015.

with Andreas Würl,
Big Tech Day (TNG):
FOSSology - das Röntgengerät für die Analyse von Open-Source-Paketen
Muenchen, Germany, June 12 2015.

2013

Advances in Service-Oriented and Cloud Computing - Workshops of ESOCC 2013:
Open Source Issues with Cloud Storage.
Malaga, Spain, July, 2013.

3rd International Conference on Cloud Computing and Services Science (CLOSER 2013):
Extending Cloud-based Object Storage with Content Centric Services
Aachen, Germany, May 10, 2013.

2012

Federated Conference on Computer Science and Information Systems (FedCSIS 2012):
The VISION Cloud Project: Cloud-Based Content Centric Storage for Large Systems
Wroclaw, Poland, Sept 12th 2012.

European Congress on Embedded Real Time Software and Systems (ERTS 2012):
The CESAR RTP as Product Line: The Configuration of an Integrated Tool Chain.
Toulouse, France, February 1, 2012.

2011

SNW Europe 2011 - Powering the Cloud (SNIA):
Data-intensive Storage Services on Clouds: The VISION Cloud Project
Franfurt am Main, Germany, November 3, 2011.

2010

with Uwe Hohenstein,
CloudConf 2010:
Cloud-Computing: Infrastruktur, Architektur, Design, Entwicklung.
Stuttgart, Germany, November 18, 2010.

Database as a Service Workshop der GI Jahrestagung 2010:
Increasing Flexibility of Hybrid Clouds with Application Portability.
Leipzig, Germany, May 7, 2010.

with Uwe Hohenstein:
OOP 2010:
Cloud Storage - Ein Wetterbericht.
Muenchen, Germany, January 28, 2010.

2009

IT-Solutions in der Elektrizitätserzeugung - 4. ETG-Fachtagung:
Cloud Computing - Der Paradigmenwechsel.
Stuttgart, Germany, November 17, 2009.

International Conference on Intensive Applications and Services (INTENSIVE 2009)
Improving Connection Pooling Persistence Systems.
Valencia, Spain, April 25, 2009.

Fachtagung des GI-Fachbereichs Datenbanken und Informationssysteme 2009:
Experience Report: Migration from Hibernate to OpenJPA.
Muenster, Germany, March 4, 2009.

2008

Workshop Software-Qualitätsmodellierung und -bewertung, SQMB '08:
Assessing relations between non-functional requirements.
München, Germany, February 18, 2008.

2006

International Workshop on Service-Oriented Modelling at Service-Oriented Computing ICSOC 2006:
Modelling of Service Compositions: Relations to Business Process and Workflow Modelling.
Chicago, IL, USA, December 7, 2006.

The 3rd IEEE International Conference on Enterprise Computing, E-Commerce, and E-Services (EEE06):
Soft real-time aspects for service-oriented architectures.
San Francisco, CA, USA, July 10 2006

2005

On the Move to Meaningful Internet Systems 2005: CoopIS, DOA, and ODBASE:
QoS-aware composition of web services: An evaluation of selection algorithms.
Agia Napa, Cyprus, November 4, 2005.

IADIS International Conference on WWW/Internet:
Search and evaluation of ontologies for semantic web services in the internet.
Lisbon, Portugal, October 22, 2005.

IEEE International Conference on Next Generation Web Services Practices:
Improving the QoS of WS compositions based on redundant services.
Seoul, South Korea, August 26, 2005.

IEEE International Conference on e-Technology, e-Commerce and e-Service (EEE 05):
QoS Aggregation in Web Service Compositions.
Hong Kong, China, April 1, 2005.

ITG/GI-Fachtagung Kommunikation in Verteilten Systemen (KiVS 2005): Ranked Matching for Service Descriptions Using OWL-S. Kaiserslautern, Germany, February 28, 2005.

2004

IEEE International Enterprise Distributed Object Computing Conference (EDOC 2004):
QoS Aggregation for Web Service Composition using Workflow Patterns.
Monterey, CA, USA, September 24, 2004.

CAiSE'04 Workshops in connection with The 16th Conference on Advanced Information Systems Engineering:
Ranked Matching for Service Descriptions using DAML-S.
Riga, Latvia, June 11 2004.

IEEE International Conference on e-Technology, e-Commerce, and e-Services (EEE 04);
Simulation Models and Their Metainfo-Management Using RDF-Based Paradigms.
Taipei, Taiwan, March 31, 2004.