Erik Wittern

According to our database, Erik Wittern authored at least 35 papers between 2010 and 2021.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2021

Learning GraphQL Query Costs (Extended Version).

Georgios Mavroudeas, Guillaume Baudart, Alan Cha, Martin Hirzel, Jim Alain Laredo, Malik Magdon-Ismail, Louis Mandel, Erik Wittern

CoRR, 2021

Learning GraphQL Query Cost.

Georgios Mavroudeas, Guillaume Baudart, Alan Cha, Martin Hirzel, Jim Alain Laredo, Malik Magdon-Ismail, Louis Mandel, Erik Wittern

Proceedings of the 36th IEEE/ACM International Conference on Automated Software Engineering, 2021

2020

Emerging Trends, Challenges, and Experiences in DevOps and Microservice APIs.

Uwe Zdun, Erik Wittern, Philipp Leitner

IEEE Softw., 2020

A principled approach to GraphQL query cost analysis.

Alan Cha, Erik Wittern, Guillaume Baudart, James C. Davis, Louis Mandel, Jim Alain Laredo

Proceedings of the ESEC/FSE '20: 28th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2020

Benchmarking microservice performance: a pattern-based approach.

Martin Grambow, Lukas Meusel, Erik Wittern, David Bermbach

Proceedings of the SAC '20: The 35th ACM/SIGAPP Symposium on Applied Computing, online event, [Brno, Czech Republic], March 30, 2020

Topology-Aware Continuous Experimentation in Microservice-Based Applications.

Gerald Schermann, Fábio Oliveira, Erik Wittern, Philipp Leitner

Proceedings of the Service-Oriented Computing - 18th International Conference, 2020

2019

Benchmarking Web API Quality - Revisited.

David Bermbach, Erik Wittern

CoRR, 2019

An Empirical Study of GraphQL Schemas.

Erik Wittern, Alan Cha, James C. Davis, Guillaume Baudart, Louis Mandel

Proceedings of the Service-Oriented Computing - 17th International Conference, 2019

2018

A mixed-method empirical study of Function-as-a-Service software development in industrial practice.

Philipp Leitner, Erik Wittern, Josef Spillner, Waldemar Hummer

PeerJ Prepr., 2018

Automatically Extracting Web API Specifications from HTML Documentation.

Jinqiu Yang, Erik Wittern, Annie T. T. Ying, Julian Dolby, Lin Tan

CoRR, 2018

Towards extracting web API specifications from documentation.

Jinqiu Yang, Erik Wittern, Annie T. T. Ying, Julian Dolby, Lin Tan

Proceedings of the 15th International Conference on Mining Software Repositories, 2018

Generating GraphQL-Wrappers for REST(-like) APIs.

Erik Wittern, Alan Cha, Jim Alain Laredo

Proceedings of the Web Engineering - 18th International Conference, 2018

Web APIs - Challenges, Design Points, and Research Opportunities: Invited Talk at the 2nd International Workshop on API Usage and Evolution (WAPI '18).

Erik Wittern

Proceedings of the 2nd IEEE/ACM International Workshop on API Usage and Evolution, 2018

2017

An empirical analysis of the Docker container ecosystem on GitHub.

Jürgen Cito, Gerald Schermann, Erik Wittern, Philipp Leitner, Sali Zumberi, Harald C. Gall

PeerJ Prepr., 2017

Who you gonna call?: analyzing web requests in Android applications.

Marianna Rapoport, Philippe Suter, Erik Wittern, Ondrej Lhoták, Julian Dolby

Proceedings of the 14th International Conference on Mining Software Repositories, 2017

Opportunities in Software Engineering Research for Web API Consumption.

Erik Wittern, Annie T. T. Ying, Yunhui Zheng, Jim Alain Laredo, Julian Dolby, Christopher C. Young, Aleksander Slominski

Proceedings of the 1st IEEE/ACM International Workshop on API Usage and Evolution, 2017

Statically checking web API requests in JavaScript.

Erik Wittern, Annie T. T. Ying, Yunhui Zheng, Julian Dolby, Jim Alain Laredo

Proceedings of the 39th International Conference on Software Engineering, 2017

Cloud Service Benchmarking - Measuring Quality of Cloud Services from a Client Perspective

David Bermbach, Erik Wittern, Stefan Tai

Springer, ISBN: 978-3-319-55483-9, 2017

2016

Service feature modeling: modeling and participatory ranking of service design alternatives.

Erik Wittern, Christian Zirpins

Softw. Syst. Model., 2016

API Harmony: Graph-based search and selection of APIs in the cloud.

Erik Wittern, Vinod Muthusamy, Jim Laredo, Maja Vukovic, Aleksander Slominski, Shriram Rajagopalan, Hani Jamjoom, Arjun Natarajan

IBM J. Res. Dev., 2016

A look at the dynamics of the JavaScript package ecosystem.

Erik Wittern, Philippe Suter, Shriram Rajagopalan

Proceedings of the 13th International Conference on Mining Software Repositories, 2016

Benchmarking Web API Quality.

David Bermbach, Erik Wittern

Proceedings of the Web Engineering - 16th International Conference, 2016

2015

Modeling and Selection of Software Service Variants.

Erik Wittern

PhD thesis, 2015

Inferring Web API Descriptions from Usage Data.

Philippe Suter, Erik Wittern

Proceedings of the Third IEEE Workshop on Hot Topics in Web Systems and Technologies, 2015

2014

A Graph-Based Data Model for API Ecosystem Insights.

Erik Wittern, Jim Laredo, Maja Vukovic, Vinod Muthusamy, Aleksander Slominski

Proceedings of the 2014 IEEE International Conference on Web Services, 2014

Feature-Based Configuration of Vendor-Independent Deployments on IaaS.

Erik Wittern, Alexander Lenk, Sebastian Bartenbach, Tobias Braeuer

Proceedings of the 18th IEEE International Enterprise Distributed Object Computing Conference, 2014

2013

A Life-Cycle Model for Software Service Engineering.

Erik Wittern, Robin Fischer

Proceedings of the Service-Oriented and Cloud Computing - Second European Conference, 2013

A Service Delivery Framework to Support Opportunistic Collaborations.

Gregory Katsaros, Erik Wittern, Birgit Gray, Stefan Tai

Proceedings of the Service-Oriented and Cloud Computing - Second European Conference, 2013

2012

Citizens Collaboration and Co-Creation in Public Service Delivery: The COCKPIT Project.

Panagiotis Kokkinakos, Sotirios Koussouris, Dimitrios Panopoulos, Dimitris Askounis, Antonis Ramfos, Christos Georgousopoulos, Erik Wittern

Int. J. Electron. Gov. Res., 2012

Pattern-based process discovery.

Robin Fischer, Erik Wittern, Julian Schneider, Stefan Tai

Proceedings of the 2012 Fifth IEEE International Conference on Service-Oriented Computing and Applications (SOCA), 2012

Participatory Service Design through Composed and Coordinated Service Feature Models.

Erik Wittern, Nelly Schuster, Jörn Kuhlenkamp, Stefan Tai

Proceedings of the Service-Oriented Computing - 10th International Conference, 2012

Cloud Service Selection Based on Variability Modeling.

Erik Wittern, Jörn Kuhlenkamp, Michael Menzel

Proceedings of the Service-Oriented Computing - 10th International Conference, 2012

2011

Validating Service Value Propositions Regarding Stakeholder Preferences.

Erik Wittern, Christian Zirpins

Proceedings of the Fourth IEEE International Conference on Software Testing, 2011

A Tool Suite to Model Service Variability and Resolve It Based on Stakeholder Preferences.

Erik Wittern, Christian Zirpins, Nidhi Rajshree, Anshu N. Jain, Ilias Spais, Konstantinos Giannakakis

Proceedings of the Service-Oriented Computing - ICSOC 2011 Workshops, 2011

2010

On the Use of Feature Models for Service Design: The Case of Value Representation.

Erik Wittern, Christian Zirpins

Proceedings of the Towards a Service-Based Internet. ServiceWave 2010 Workshops, 2010