Gregor Lämmel

967 total citations
21 papers, 426 citations indexed

About

Gregor Lämmel is a scholar working on Ocean Engineering, Control and Systems Engineering and Transportation. According to data from OpenAlex, Gregor Lämmel has authored 21 papers receiving a total of 426 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Ocean Engineering, 13 papers in Control and Systems Engineering and 12 papers in Transportation. Recurrent topics in Gregor Lämmel's work include Evacuation and Crowd Dynamics (14 papers), Traffic control and management (11 papers) and Transportation Planning and Optimization (11 papers). Gregor Lämmel is often cited by papers focused on Evacuation and Crowd Dynamics (14 papers), Traffic control and management (11 papers) and Transportation Planning and Optimization (11 papers). Gregor Lämmel collaborates with scholars based in Germany, Switzerland and Italy. Gregor Lämmel's co-authors include Gunnar Flötteröd, Kai Nagel, Amit Agarwal, Luca Crociani, Bernhard Steffen, Antoine Tordeux, Arunabha Banerjee, Akhilesh Kumar Maurya, Flurin Hänseler and Weiwei Huang and has published in prestigious journals such as Journal of Materials Processing Technology, Transportation Research Part C Emerging Technologies and Transportation Research Part B Methodological.

In The Last Decade

Gregor Lämmel

19 papers receiving 406 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gregor Lämmel Germany 11 264 215 174 113 86 21 426
Jeongin Koo South Korea 12 190 0.7× 85 0.4× 76 0.4× 77 0.7× 63 0.7× 19 380
Xingli Li China 13 375 1.4× 326 1.5× 432 2.5× 173 1.5× 184 2.1× 30 602
Yanbo Zhao China 9 178 0.7× 116 0.5× 78 0.4× 64 0.6× 62 0.7× 19 318
Xiaorong Lai United States 8 221 0.8× 259 1.2× 161 0.9× 34 0.3× 97 1.1× 14 389
Dounan Tang China 7 170 0.6× 124 0.6× 142 0.8× 104 0.9× 142 1.7× 15 342
Cheng‐Jie Jin China 12 187 0.7× 313 1.5× 366 2.1× 149 1.3× 188 2.2× 40 540
Hongliu Li China 9 245 0.9× 108 0.5× 62 0.4× 167 1.5× 26 0.3× 24 321
Yuan Meng China 6 76 0.3× 81 0.4× 119 0.7× 41 0.4× 140 1.6× 13 332
C. Y. Cheung Hong Kong 7 362 1.4× 428 2.0× 138 0.8× 194 1.7× 109 1.3× 7 581

Countries citing papers authored by Gregor Lämmel

Since Specialization
Citations

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

Fields of papers citing papers by Gregor Lämmel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gregor Lämmel

This figure shows the co-authorship network connecting the top 25 collaborators of Gregor Lämmel. A scholar is included among the top collaborators of Gregor Lämmel 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 Gregor Lämmel. Gregor Lämmel 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.
Crociani, Luca, Gregor Lämmel, Giuseppe Vizzari, & Stefania Bandini. (2018). Learning Obervables of a Multi-scale Simulation System of Urban Traffic.. BOA (University of Milano-Bicocca). 2129. 40–48. 3 indexed citations
2.
Banerjee, Arunabha, Akhilesh Kumar Maurya, & Gregor Lämmel. (2018). Pedestrian flow characteristics and level of service on dissimilar facilities: A critical review. 3. 34 indexed citations
3.
Tordeux, Antoine, Gregor Lämmel, Flurin Hänseler, & Bernhard Steffen. (2018). A mesoscopic model for large-scale simulation of pedestrian dynamics. Transportation Research Part C Emerging Technologies. 93. 128–147. 41 indexed citations
4.
Agarwal, Amit, Gregor Lämmel, & Kai Nagel. (2017). Incorporating within link dynamics in an agent-based computationally faster and scalable queue model. Transportmetrica A Transport Science. 14(5-6). 520–541. 12 indexed citations
5.
Lämmel, Gregor. (2017). Simulation of Urban MObility - SUMO. elib (German Aerospace Center). 26 indexed citations
6.
Agarwal, Amit & Gregor Lämmel. (2016). Modeling Seepage Behavior of Smaller Vehicles in Mixed Traffic Conditions Using an Agent Based Simulation. Transportation in Developing Economies. 2(2). 34 indexed citations
7.
Dobler, Christoph & Gregor Lämmel. (2016). The "Multi-Modal" Contribution. 2 indexed citations
8.
Lämmel, Gregor, Mohcine Chraibi, Armel Ulrich Kemloh Wagoum, & Bernhard Steffen. (2016). Hybrid Multimodal and Intermodal Transport Simulation: Case Study on Large-Scale Evacuation Planning. Transportation Research Record Journal of the Transportation Research Board. 2561(1). 1–8. 12 indexed citations
9.
Crociani, Luca & Gregor Lämmel. (2016). Multidestination Pedestrian Flows in Equilibrium: A Cellular Automaton‐Based Approach. Computer-Aided Civil and Infrastructure Engineering. 31(6). 432–448. 34 indexed citations
10.
Agarwal, Amit & Gregor Lämmel. (2015). Seepage of Smaller Vehicles under Heterogeneous Traffic Conditions. Procedia Computer Science. 52. 890–895. 8 indexed citations
11.
Lämmel, Gregor & Gunnar Flötteröd. (2015). A CA Model for Bidirectional Pedestrian Streams. Procedia Computer Science. 52. 950–955. 10 indexed citations
12.
Lämmel, Gregor, Armin Seyfried, & Bernhard Steffen. (2014). Large scale and microscopic: a fast simulation approach for urban areas. Transportation Research Board 93rd Annual MeetingTransportation Research Board. 10 indexed citations
13.
Flötteröd, Gunnar & Gregor Lämmel. (2014). Bidirectional pedestrian fundamental diagram. Transportation Research Part B Methodological. 71. 194–212. 76 indexed citations
14.
Boltes, Maik, Mohcine Chraibi, Weichen Liao, et al.. (2014). Experimentation, data collection, modeling and simulation of pedestrian dynamics. 3 indexed citations
15.
Flötteröd, Gunnar & Gregor Lämmel. (2010). Evacuation simulation with limited capacity sinks. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 249–254. 1 indexed citations
16.
17.
Lämmel, Gregor & Kai Nagel. (2009). Multiagent-Based Large-Scale Evacuation Simulation. Transportation Research Board 88th Annual MeetingTransportation Research Board.
18.
Lämmel, Gregor, et al.. (2009). The representation and implementation of time-dependent inundation in large-scale microscopic evacuation simulations. Transportation Research Part C Emerging Technologies. 18(1). 84–98. 99 indexed citations
19.
Birkmann, Joern, Stefan Dech, Hubert Klüpfel, et al.. (2008). Numerical LAST-MILE Tsunami Early Warning and Evacuation Information System (“LAST-MILE – Evacuation”). elib (German Aerospace Center).
20.
Ratchev, Svetan, et al.. (2005). An experimental investigation of fixture–workpiece contact behaviour for the dynamic simulation of complex fixture–workpiece systems. Journal of Materials Processing Technology. 164-165. 1597–1606. 14 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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