Willibald Krenn

433 total citations
18 papers, 161 citations indexed

About

Willibald Krenn is a scholar working on Software, Information Systems and Computational Theory and Mathematics. According to data from OpenAlex, Willibald Krenn has authored 18 papers receiving a total of 161 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Software, 8 papers in Information Systems and 4 papers in Computational Theory and Mathematics. Recurrent topics in Willibald Krenn's work include Software Testing and Debugging Techniques (13 papers), Software Reliability and Analysis Research (10 papers) and Software Engineering Research (6 papers). Willibald Krenn is often cited by papers focused on Software Testing and Debugging Techniques (13 papers), Software Reliability and Analysis Research (10 papers) and Software Engineering Research (6 papers). Willibald Krenn collaborates with scholars based in Austria and China. Willibald Krenn's co-authors include Bernhard K. Aichernig, Dejan Ničković, Georg Weißenbacher, Schahram Dustdar, Thomas A. Henzinger, Alessio Gambi, Franz Wotawa, Cristinel Mateis and A. S. Wilson and has published in prestigious journals such as ACM Transactions on Embedded Computing Systems, Software Testing Verification and Reliability and Software Quality Journal.

In The Last Decade

Willibald Krenn

16 papers receiving 158 citations

Peers

Willibald Krenn

SOFTW

IS

CTM

AI

CNC

Fabrice Bouquet France

Bernd Westphal Germany

Giles Reger United Kingdom

Ramin Tavakoli Kolagari Germany

Valentin Wüstholz Germany

Michael von der Beeck Germany

Holger Krahn Germany

Natalia Kushik Russia

Hardi Hungar Germany

В. В. Кулямин Russia

Fabrice Bouquet France

Willibald Krenn

102 ×0.8

SOFTW

49 ×0.8

IS

31 ×0.6

CTM

40 ×1.2

AI

29 ×1.2

CNC

Citations per year, relative to Willibald Krenn Willibald Krenn (= 1×) peers Fabrice Bouquet

Countries citing papers authored by Willibald Krenn

Since Specialization

Citations

This map shows the geographic impact of Willibald Krenn's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Willibald Krenn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Willibald Krenn more than expected).

Fields of papers citing papers by Willibald Krenn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Willibald Krenn. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Willibald Krenn. The network helps show where Willibald Krenn may publish in the future.

Co-authorship network of co-authors of Willibald Krenn

This figure shows the co-authorship network connecting the top 25 collaborators of Willibald Krenn. A scholar is included among the top collaborators of Willibald Krenn based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Willibald Krenn. Willibald Krenn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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18 of 18 papers shown

1.

Krenn, Willibald, et al.. (2024). The European Chips Act, The ISOLDE Project, and Open-Source Hardware. 136–141.

2.

Krenn, Willibald, et al.. (2019). Model-based, Mutation-driven Test-case Generation Via Heuristic-guided Branching Search. ACM Transactions on Embedded Computing Systems. 18(1). 1–28. 16 indexed citations

3.

Krenn, Willibald. (2019). Sicherheit vernetzter, hochautomatisierter Roboter. e+i Elektrotechnik und Informationstechnik. 136(7). 307–312.

4.

Aichernig, Bernhard K., et al.. (2019). Learning and statistical model checking of system response times. Software Quality Journal. 27(2). 757–795. 6 indexed citations

5.

Krenn, Willibald, et al.. (2017). Model-based, mutation-driven test case generation via heuristic-guided branching search. 56–66. 4 indexed citations

6.

Krenn, Willibald, et al.. (2015). MoMut::UML Model-Based Mutation Testing for UML. 1–8. 30 indexed citations

7.

Dustdar, Schahram, Alessio Gambi, Willibald Krenn, & Dejan Ničković. (2015). A pattern-based formalization of cloud-based elastic systems. 31–37. 7 indexed citations

8.

Dustdar, Schahram, Alessio Gambi, Willibald Krenn, & Dejan Ničković. (2015). A Pattern-Based Formalization of Cloud-Based Elastic Systems. 7740. 31–37. 4 indexed citations

9.

Henzinger, Thomas A., et al.. (2014). Compositional Specifications for IOCO Testing:Technical Report. 2 indexed citations

10.

Aichernig, Bernhard K., et al.. (2014). Killing strategies for model‐based mutation testing. Software Testing Verification and Reliability. 25(8). 716–748. 39 indexed citations

11.

Henzinger, Thomas A., et al.. (2014). Compositional Specifications for ioco Testing. 373–382. 9 indexed citations

12.

Aichernig, Bernhard K., et al.. (2011). Efficient Mutation Killers in Action. 6. 120–129. 11 indexed citations

13.

Aichernig, Bernhard K., et al.. (2011). UML in action. ACM SIGSOFT Software Engineering Notes. 36(1). 1–8. 13 indexed citations

14.

Krenn, Willibald, et al.. (2010). Towards generation of efficient test cases from UML/OCL models for complex safety-critical systems. e+i Elektrotechnik und Informationstechnik. 127(6). 181–186. 2 indexed citations

15.

Krenn, Willibald, et al.. (2009). Mapping UML to labeled transition systems for test-case generation: a translation via object-oriented action systems. Formal Methods. 186–207. 8 indexed citations

16.

Krenn, Willibald & Bernhard K. Aichernig. (2009). Test Case Generation by Contract Mutation in Spec#. Electronic Notes in Theoretical Computer Science. 253(2). 71–86. 8 indexed citations

17.

Krenn, Willibald & Franz Wotawa. (2007). Gradient-based Diagnosis. 314–321. 1 indexed citations

18.

Wotawa, Franz & Willibald Krenn. (2007). Knowledge Extraction from C-Code. 49–60. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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