Dirk Oliver Theis

770 total citations
29 papers, 277 citations indexed

About

Dirk Oliver Theis is a scholar working on Computational Theory and Mathematics, Industrial and Manufacturing Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, Dirk Oliver Theis has authored 29 papers receiving a total of 277 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Computational Theory and Mathematics, 9 papers in Industrial and Manufacturing Engineering and 7 papers in Electrical and Electronic Engineering. Recurrent topics in Dirk Oliver Theis's work include Advanced Graph Theory Research (15 papers), Vehicle Routing Optimization Methods (8 papers) and graph theory and CDMA systems (5 papers). Dirk Oliver Theis is often cited by papers focused on Advanced Graph Theory Research (15 papers), Vehicle Routing Optimization Methods (8 papers) and graph theory and CDMA systems (5 papers). Dirk Oliver Theis collaborates with scholars based in Germany, Estonia and Belgium. Dirk Oliver Theis's co-authors include Adam N. Letchford, Gerhard Reinelt, Samuel Fiorini, Kanstantsin Pashkovich, Volker Kaibel, Steffen Rebennack, Marcus Oswald, Pãnos M. Pardalos, Raúl Vicente and Troy Lee and has published in prestigious journals such as European Journal of Operational Research, Mathematical Programming and SIAM Journal on Optimization.

In The Last Decade

Dirk Oliver Theis

24 papers receiving 268 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Dirk Oliver Theis Germany 7 119 104 73 48 38 29 277
Doron Chen Israel 9 71 0.6× 61 0.6× 19 0.3× 28 0.6× 47 1.2× 20 238
Franco Mascia Italy 7 105 0.9× 65 0.6× 169 2.3× 23 0.5× 90 2.4× 10 305
Dejan Jovanović United States 11 61 0.5× 165 1.6× 79 1.1× 49 1.0× 26 0.7× 25 380
Peter Horák United States 11 216 1.8× 61 0.6× 144 2.0× 223 4.6× 85 2.2× 56 456
Arun Jagota United States 9 89 0.7× 38 0.4× 156 2.1× 43 0.9× 74 1.9× 35 276
Barun Chandra United States 7 107 0.9× 72 0.7× 56 0.8× 29 0.6× 100 2.6× 12 254
Christian Wulff‐Nilsen Denmark 9 164 1.4× 9 0.1× 30 0.4× 19 0.4× 96 2.5× 36 235
Deepankar Medhi United States 7 28 0.2× 19 0.2× 34 0.5× 120 2.5× 200 5.3× 12 285
Eyal Ackerman Israel 9 89 0.7× 15 0.1× 13 0.2× 30 0.6× 27 0.7× 26 229
Kiyohito Nagano Japan 8 104 0.9× 13 0.1× 69 0.9× 57 1.2× 113 3.0× 11 224

Countries citing papers authored by Dirk Oliver Theis

Since Specialization
Citations

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

Fields of papers citing papers by Dirk Oliver Theis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Dirk Oliver Theis. 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 Dirk Oliver Theis. The network helps show where Dirk Oliver Theis may publish in the future.

Co-authorship network of co-authors of Dirk Oliver Theis

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

All Works

20 of 20 papers shown
1.
Theis, Dirk Oliver. (2023). "Proper" Shift Rules for Derivatives of Perturbed-Parametric Quantum Evolutions. Quantum. 7. 1052–1052. 2 indexed citations
2.
Monnot, Jérôme, et al.. (2018). Complexity and approximability of extended Spanning Star Forest problems in general and complete graphs. Theoretical Computer Science. 775. 1–15.
3.
Theis, Dirk Oliver, et al.. (2017). Bivariate Partial Information Decomposition: The Optimization Perspective. Entropy. 19(10). 530–530. 11 indexed citations
4.
Lee, Troy, et al.. (2015). Fooling-sets and rank. European Journal of Combinatorics. 48. 143–153. 1 indexed citations
5.
Klauck, Hartmut, Troy Lee, Dirk Oliver Theis, & Rekha R. Thomas. (2015). Limitations of Convex Programming: Lower Bounds on Extended Formulations and Factorization Ranks (Dagstuhl Seminar 15082). DROPS (Schloss Dagstuhl – Leibniz Center for Informatics). 1 indexed citations
6.
Beasley, LeRoy B., Hartmut Klauck, Troy Lee, & Dirk Oliver Theis. (2013). Communication Complexity, Linear Optimization, and lower bounds for the nonnegative rank of matrices (Dagstuhl Seminar 13082). DROPS (Schloss Dagstuhl – Leibniz Center for Informatics). 3(2). 127–143. 2 indexed citations
7.
Letchford, Adam N., et al.. (2013). Compact formulations of the Steiner Traveling Salesman Problem and related problems. European Journal of Operational Research. 228(1). 83–92. 70 indexed citations
8.
Lee, Troy & Dirk Oliver Theis. (2012). Lower Bounds for Sizes of Semidefinite Formulations for Some Combinatorial Optimization Problems.. arXiv (Cornell University). 176–180. 1 indexed citations
9.
Lee, Troy & Dirk Oliver Theis. (2012). Support based bounds for positive semidefinite rank. arXiv (Cornell University). 1 indexed citations
10.
Fiorini, Samuel, Gwenaël Joret, Dirk Oliver Theis, & David R. Wood. (2012). Small minors in dense graphs. European Journal of Combinatorics. 33(6). 1226–1245. 4 indexed citations
11.
Kaibel, Volker, Kanstantsin Pashkovich, & Dirk Oliver Theis. (2012). Symmetry Matters for Sizes of Extended Formulations. SIAM Journal on Discrete Mathematics. 26(3). 1361–1382. 7 indexed citations
12.
Fiorini, Samuel, Volker Kaibel, Kanstantsin Pashkovich, & Dirk Oliver Theis. (2012). Combinatorial bounds on nonnegative rank and extended formulations. Discrete Mathematics. 313(1). 67–83. 40 indexed citations
13.
Fiorini, Samuel, Gianpaolo Oriolo, Laura Sanità, & Dirk Oliver Theis. (2010). The VPN Problem with Concave Costs. SIAM Journal on Discrete Mathematics. 24(3). 1080–1090. 5 indexed citations
14.
Joret, Gwenaël, Marcin Kamiński, & Dirk Oliver Theis. (2010). The Cops and Robber game on graphs with forbidden (induced) subgraphs. Contributions to Discrete Mathematics. 5(2).
15.
Letchford, Adam N., et al.. (2010). On a class of metrics related to graph layout problems. Linear Algebra and its Applications. 433(11-12). 1760–1777.
16.
17.
Rebennack, Steffen, et al.. (2009). A Branch and Cut solver for the maximum stable set problem. Journal of Combinatorial Optimization. 21(4). 434–457. 33 indexed citations
18.
Reinelt, Gerhard, et al.. (2007). Computing finest mincut partitions of a graph and application to routing problems. Discrete Applied Mathematics. 156(3). 385–396. 6 indexed citations
19.
Reinelt, Gerhard & Dirk Oliver Theis. (2007). On the general routing polytope. Discrete Applied Mathematics. 156(3). 368–384. 2 indexed citations
20.
Reinelt, Gerhard & Dirk Oliver Theis. (2005). Transformation of Facets of the General Routing Problem Polytope. SIAM Journal on Optimization. 16(1). 220–234. 5 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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