Johanna Törnquist

1.0k total citations
13 papers, 709 citations indexed

About

Johanna Törnquist is a scholar working on Industrial and Manufacturing Engineering, Transportation and Mechanical Engineering. According to data from OpenAlex, Johanna Törnquist has authored 13 papers receiving a total of 709 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Industrial and Manufacturing Engineering, 6 papers in Transportation and 4 papers in Mechanical Engineering. Recurrent topics in Johanna Törnquist's work include Railway Systems and Energy Efficiency (9 papers), Transportation Planning and Optimization (6 papers) and Railway Engineering and Dynamics (4 papers). Johanna Törnquist is often cited by papers focused on Railway Systems and Energy Efficiency (9 papers), Transportation Planning and Optimization (6 papers) and Railway Engineering and Dynamics (4 papers). Johanna Törnquist collaborates with scholars based in Sweden and Italy. Johanna Törnquist's co-authors include Jan Persson, Paul Davidsson, Lawrence Henesey, Fredrik Wernstedt and Linda Ramstedt and has published in prestigious journals such as Transportation Research Part C Emerging Technologies, Transportation Research Part B Methodological and Transportation Research Part A Policy and Practice.

In The Last Decade

Johanna Törnquist

13 papers receiving 634 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Johanna Törnquist Sweden	8	547	402	251	119	81	13	709
Amin Jamili Iran	13	444 0.8×	256 0.6×	111 0.4×	64 0.5×	63 0.8×	33	553
Andrew Nash Switzerland	14	255 0.5×	398 1.0×	116 0.5×	133 1.1×	100 1.2×	58	620
Jianguo Qi China	15	691 1.3×	640 1.6×	325 1.3×	118 1.0×	146 1.8×	24	849
Gábor Maróti Netherlands	15	809 1.5×	761 1.9×	300 1.2×	171 1.4×	223 2.8×	37	1.1k
Ingo A. Hansen Netherlands	18	1.0k 1.9×	823 2.0×	623 2.5×	230 1.9×	80 1.0×	45	1.2k
Eva Barrena Spain	10	596 1.1×	607 1.5×	233 0.9×	137 1.2×	194 2.4×	27	754
Javad Lessan Canada	13	374 0.7×	243 0.6×	256 1.0×	213 1.8×	46 0.6×	20	539
Martin Philip Kidd Italy	7	708 1.3×	514 1.3×	369 1.5×	78 0.7×	80 1.0×	15	831
Twan Dollevoet Netherlands	11	336 0.6×	206 0.5×	127 0.5×	33 0.3×	110 1.4×	30	476
E. R. Petersen Canada	14	376 0.7×	289 0.7×	122 0.5×	141 1.2×	68 0.8×	28	585

Countries citing papers authored by Johanna Törnquist

Since Specialization

Citations

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

Fields of papers citing papers by Johanna Törnquist

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Johanna Törnquist

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

All Works

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13 of 13 papers shown

Törnquist, Johanna. (2008). Dynamic railway traffic management during disturbances : focus on the complexity imposed by deregulation. KTH Publication Database DiVA (KTH Royal Institute of Technology). 1 indexed citations

Törnquist, Johanna & Jan Persson. (2006). N-tracked railway traffic re-scheduling during disturbances. Transportation Research Part B Methodological. 41(3). 342–362. 238 indexed citations

Törnquist, Johanna. (2006). Railway traffic disturbance management. KTH Publication Database DiVA (KTH Royal Institute of Technology). 10 indexed citations

Törnquist, Johanna. (2006). Computer-based decision support for railway traffic scheduling and dispatching: A review of models and algorithms. DROPS (Schloss Dagstuhl – Leibniz Center for Informatics). 2. 0. 121 indexed citations

Törnquist, Johanna. (2006). Railway traffic disturbance management—An experimental analysis of disturbance complexity, management objectives and limitations in planning horizon. Transportation Research Part A Policy and Practice. 41(3). 249–266. 67 indexed citations

Törnquist, Johanna & Jan Persson. (2005). Train Traffic Deviation Handling Using Tabu Search and Simulated Annealing : A Swedish Case. International Conference on Systems. 1 indexed citations

Davidsson, Paul, Lawrence Henesey, Linda Ramstedt, Johanna Törnquist, & Fredrik Wernstedt. (2005). An analysis of agent-based approaches to transport logistics. Transportation Research Part C Emerging Technologies. 13(4). 255–271. 218 indexed citations

Törnquist, Johanna & Jan Persson. (2005). Train Traffic Deviation Handling Using Tabu Search and Simulated Annealing. 73a–73a. 26 indexed citations

Törnquist, Johanna, et al.. (2004). Offshore Plants Visual Pollution Mitigation. SPE International Conference on Health, Safety, and Environment in Oil and Gas Exploration and Production. 1 indexed citations

10.

Törnquist, Johanna. (2004). Computer-based decision support for handling uncertainty in railway traffic and transportation. KTH Publication Database DiVA (KTH Royal Institute of Technology). 3 indexed citations

11.

Törnquist, Johanna, et al.. (2004). PERCEIVED BENEFITS OF IMPROVED INFORMATION EXCHANGE – A CASE STUDY ON RAIL AND INTERMODAL TRANSPORTS. Research in Transportation Economics. 8. 415–440. 7 indexed citations

12.

Henesey, Lawrence & Johanna Törnquist. (2002). Enemy At The Gates: Introduction Of Multi-Agents In A Terminal Information Community. WIT transactions on the built environment. 62. 3 indexed citations

13.

Törnquist, Johanna & Paul Davidsson. (2002). A Multi-Agent System Approach to Train Delay Handling. 13 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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