Tobias Unger

604 total citations
28 papers, 288 citations indexed

About

Tobias Unger is a scholar working on Information Systems, Management Information Systems and Computer Networks and Communications. According to data from OpenAlex, Tobias Unger has authored 28 papers receiving a total of 288 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Information Systems, 17 papers in Management Information Systems and 8 papers in Computer Networks and Communications. Recurrent topics in Tobias Unger's work include Service-Oriented Architecture and Web Services (20 papers), Business Process Modeling and Analysis (17 papers) and Advanced Software Engineering Methodologies (5 papers). Tobias Unger is often cited by papers focused on Service-Oriented Architecture and Web Services (20 papers), Business Process Modeling and Analysis (17 papers) and Advanced Software Engineering Methodologies (5 papers). Tobias Unger collaborates with scholars based in Germany and Italy. Tobias Unger's co-authors include Frank Leymann, Ralph Mietzner, Oliver Kopp, Steve Strauch, David Schumm, Matthias Wieland, Annapaola Marconi, Thomas Bauer, Marco Pistore and Daniel Schleicher and has published in prestigious journals such as SHILAP Revista de lepidopterología, Enterprise Information Systems and PubMed.

In The Last Decade

Tobias Unger

27 papers receiving 242 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Tobias Unger Germany	10	240	138	126	97	16	28	288
Steve Strauch Germany	13	396 1.6×	136 1.0×	247 2.0×	84 0.9×	10 0.6×	29	445
Karsten Wolf Germany	9	231 1.0×	229 1.7×	61 0.5×	106 1.1×	29 1.8×	30	317
Gregory Alan Bolcer United States	7	208 0.9×	190 1.4×	102 0.8×	126 1.3×	12 0.8×	15	316
Deirdre Lawless Ireland	7	228 0.9×	96 0.7×	147 1.2×	88 0.9×	11 0.7×	8	315
Donald G. Baker United States	7	162 0.7×	145 1.1×	64 0.5×	76 0.8×	7 0.4×	19	236
Daniel Lübke Germany	12	272 1.1×	101 0.7×	161 1.3×	139 1.4×	15 0.9×	34	350
Jörg Lenhard Germany	10	174 0.7×	122 0.9×	79 0.6×	74 0.8×	19 1.2×	28	228
Ángel Lagares Lemos Spain	4	180 0.8×	52 0.4×	120 1.0×	80 0.8×	12 0.8×	8	234
Ulrike Greiner Germany	5	170 0.7×	168 1.2×	40 0.3×	103 1.1×	18 1.1×	16	226
Isabelle Mirbel France	8	175 0.7×	144 1.0×	48 0.4×	102 1.1×	13 0.8×	20	244

Countries citing papers authored by Tobias Unger

Since Specialization

Citations

This map shows the geographic impact of Tobias Unger'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 Tobias Unger with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tobias Unger more than expected).

Fields of papers citing papers by Tobias Unger

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tobias Unger. 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 Tobias Unger. The network helps show where Tobias Unger may publish in the future.

Co-authorship network of co-authors of Tobias Unger

This figure shows the co-authorship network connecting the top 25 collaborators of Tobias Unger. A scholar is included among the top collaborators of Tobias Unger 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 Tobias Unger. Tobias Unger is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Vogel‐Heuser, Birgit, et al.. (2023). BPMN4CARS: A Car-Tailored Workflow Engine. 1–6. 1 indexed citations

Unger, Tobias, et al.. (2018). Von RPA-Mythen zur Automatisierungsstrategie. Controlling & Management Review. 62(8). 48–56. 1 indexed citations

Breitenbücher, Uwe, Oliver Kopp, Frank Leymann, et al.. (2012). Six Strategies for Building High Performance SOA Applications.. 120–127. 1 indexed citations

Strauch, Steve, et al.. (2012). CLOUD DATA PATTERNS FOR CONFIDENTIALITY. Fachbereich Informatik (University of Stuttgart). 387–394. 10 indexed citations

Strauch, Steve, et al.. (2012). CLOUD DATA PATTERNS FOR CONFIDENTIALITY. 387–394. 6 indexed citations

Kopp, Oliver, Frank Leymann, David Schumm, & Tobias Unger. (2011). On BPMN Process Fragment Auto-Completion.. Fachbereich Informatik (University of Stuttgart). 58–64. 4 indexed citations

Kopp, Oliver, Dimka Karastoyanova, Frank Leymann, et al.. (2011). A Classification of BPEL Extensions. SHILAP Revista de lepidopterología. 1 indexed citations

Kopp, Oliver, Frank Leymann, Tobias Unger, & Sebastian Wagner. (2011). Towards The Essential Flow Model.. Fachbereich Informatik (University of Stuttgart). 26–33. 1 indexed citations

Strauch, Steve, Oliver Kopp, Frank Leymann, & Tobias Unger. (2011). A Taxonomy for Cloud Data Hosting Solutions. Fachbereich Informatik (University of Stuttgart). 577–584. 12 indexed citations

10.

Kopp, Oliver, Dimka Karastoyanova, Rania Khalaf, et al.. (2011). An event model for WS-BPEL 2.0. OPUS Publication Server of the University of Stuttgart (University of Stuttgart). 5 indexed citations

11.

Leymann, Frank, Tobias Unger, & Sebastian Wagner. (2010). On designing a people-oriented constraint-based workflow language.. 25–31.

12.

Unger, Tobias, et al.. (2010). Research challenges on person-centric flows.. Fachbereich Informatik (University of Stuttgart). 43(2). 97–104. 1 indexed citations

13.

Mietzner, Ralph, Frank Leymann, & Tobias Unger. (2010). Horizontal and vertical combination of multi-tenancy patterns in service-oriented applications. Enterprise Information Systems. 5(1). 59–77. 59 indexed citations

14.

Kopp, Oliver, et al.. (2010). The Subprocess Spectrum.. Fachbereich Informatik (University of Stuttgart). 267–279. 10 indexed citations

15.

Unger, Tobias, Ralph Mietzner, & Frank Leymann. (2009). Customer-defined service level agreements for composite applications. Enterprise Information Systems. 3(3). 369–391. 19 indexed citations

16.

Unger, Tobias & Thomas Bauer. (2008). Towards a Standardized Task Management. Fachbereich Informatik (University of Stuttgart). 3 indexed citations

17.

Kopp, Oliver, et al.. (2007). From Process Models to Business Landscapes.. Fachbereich Informatik (University of Stuttgart). 7–22. 2 indexed citations

18.

Kopp, Oliver, Tobias Unger, & Frank Leymann. (2006). Nautilus Event-driven Process Chains: Syntax, Semantics, and their Mapping to BPEL.. 85–104. 10 indexed citations

19.

Unger, Tobias. (2005). Aggregation von QoS und SLAs in BPEL Geschäftsprozessen. Fachbereich Informatik (University of Stuttgart). 2 indexed citations

20.

Unger, Tobias, et al.. (2001). Readers perspectives. The deadlines for complying with rules stemming from the Health Insurance Portability and Accountability Act, or HIPAA, should not be delayed.. PubMed. 9(9). 72–72. 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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