Ahmad Hemmati

857 total citations
24 papers, 648 citations indexed

About

Ahmad Hemmati is a scholar working on Industrial and Manufacturing Engineering, Automotive Engineering and Building and Construction. According to data from OpenAlex, Ahmad Hemmati has authored 24 papers receiving a total of 648 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Industrial and Manufacturing Engineering, 9 papers in Automotive Engineering and 5 papers in Building and Construction. Recurrent topics in Ahmad Hemmati's work include Vehicle Routing Optimization Methods (23 papers), Transportation and Mobility Innovations (9 papers) and Facility Location and Emergency Management (5 papers). Ahmad Hemmati is often cited by papers focused on Vehicle Routing Optimization Methods (23 papers), Transportation and Mobility Innovations (9 papers) and Facility Location and Emergency Management (5 papers). Ahmad Hemmati collaborates with scholars based in Norway, Iran and United States. Ahmad Hemmati's co-authors include Soheil Davari, Mohammad Moshref‐Javadi, Mohammad Hossein Fazel Zarandi, Matthias Winkenbach, Lars Magnus Hvattum, İ.B. Türkşen, Kenneth Sörensen, Kjetil Fagerholt, Gilbert Laporte and Marielle Christiansen and has published in prestigious journals such as European Journal of Operational Research, Expert Systems with Applications and Computers & Operations Research.

In The Last Decade

Ahmad Hemmati

22 papers receiving 628 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ahmad Hemmati Norway 10 504 181 159 157 144 24 648
Isaac Plana Spain 15 520 1.0× 151 0.8× 101 0.6× 112 0.7× 135 0.9× 36 638
Claudio Sterle Italy 14 394 0.8× 122 0.7× 112 0.7× 93 0.6× 138 1.0× 54 599
José M. Sanchis Spain 20 785 1.6× 229 1.3× 101 0.6× 152 1.0× 216 1.5× 50 906
Puca Huachi Vaz Penna Brazil 11 707 1.4× 343 1.9× 199 1.3× 87 0.6× 221 1.5× 23 812
Pedro Munari Brazil 19 661 1.3× 240 1.3× 60 0.4× 137 0.9× 139 1.0× 54 882
Nicolas Jozefowiez France 14 705 1.4× 309 1.7× 161 1.0× 77 0.5× 214 1.5× 27 976
Elyn L. Solano‐Charris Colombia 12 348 0.7× 98 0.5× 131 0.8× 64 0.4× 99 0.7× 30 543
Setyo Tri Windras Mara Indonesia 8 389 0.8× 138 0.8× 143 0.9× 57 0.4× 114 0.8× 19 492
İmdat Kara Türkiye 12 563 1.1× 221 1.2× 35 0.2× 108 0.7× 222 1.5× 27 686
Nicola Bianchessi Italy 17 870 1.7× 364 2.0× 316 2.0× 60 0.4× 333 2.3× 37 1.2k

Countries citing papers authored by Ahmad Hemmati

Since Specialization
Citations

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

Fields of papers citing papers by Ahmad Hemmati

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ahmad Hemmati

This figure shows the co-authorship network connecting the top 25 collaborators of Ahmad Hemmati. A scholar is included among the top collaborators of Ahmad Hemmati 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 Ahmad Hemmati. Ahmad Hemmati 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.
2.
Hemmati, Ahmad, et al.. (2024). A deep reinforcement learning hyperheuristic for the covering tour problem with varying coverage. Computers & Operations Research. 174. 106881–106881. 6 indexed citations
3.
Moshref‐Javadi, Mohammad, et al.. (2023). Enabling same-day delivery using a drone resupply model with transshipment points. Computational Management Science. 20(1). 7 indexed citations
4.
Setak, Mostafa, et al.. (2023). Estimating energy consumption and charging duration of electric vehicle in multigraph. Computers & Operations Research. 155. 106216–106216. 5 indexed citations
5.
Hemmati, Ahmad, et al.. (2023). An ALNS-based matheuristic algorithm for a multi-product many-to-many maritime inventory routing problem. Computational Management Science. 20(1).
6.
Hemmati, Ahmad, et al.. (2023). A general deep reinforcement learning hyperheuristic framework for solving combinatorial optimization problems. European Journal of Operational Research. 309(1). 446–468. 49 indexed citations
7.
Hemmati, Ahmad, et al.. (2023). Covering tour problem with varying coverage: Application to marine environmental monitoring. Applied Mathematical Modelling. 124. 279–299. 4 indexed citations
8.
Hemmati, Ahmad, et al.. (2023). An adaptive heuristic for Feeder Network Design with optional transshipment. Transportation Research Part E Logistics and Transportation Review. 176. 103153–103153. 6 indexed citations
9.
Hemmati, Ahmad, et al.. (2022). An Adaptive Heuristic for Feeder Network Design with Optional Transshipment. SSRN Electronic Journal. 2 indexed citations
10.
Hemmati, Ahmad, et al.. (2022). Bicycle Repositioning Problem with Integration of Private Vehicle and Public Transport. SSRN Electronic Journal. 1 indexed citations
11.
Moshref‐Javadi, Mohammad, Ahmad Hemmati, & Matthias Winkenbach. (2021). A comparative analysis of synchronized truck-and-drone delivery models. Computers & Industrial Engineering. 162. 107648–107648. 54 indexed citations
12.
Moshref‐Javadi, Mohammad, Ahmad Hemmati, & Matthias Winkenbach. (2019). A truck and drones model for last-mile delivery: A mathematical model and heuristic approach. Applied Mathematical Modelling. 80. 290–318. 168 indexed citations
13.
Hemmati, Ahmad & Lars Magnus Hvattum. (2016). Evaluating the importance of randomization in adaptive large neighborhood search. International Transactions in Operational Research. 24(5). 929–942. 14 indexed citations
14.
Zarandi, Mohammad Hossein Fazel, Ahmad Hemmati, Soheil Davari, & İ.B. Türkşen. (2014). A simulated annealing algorithm for routing problems with fuzzy constrains. Journal of Intelligent & Fuzzy Systems. 26(6). 2649–2660. 9 indexed citations
15.
Hemmati, Ahmad, Lars Magnus Hvattum, Kjetil Fagerholt, & Inge Norstad. (2014). Benchmark Suite for Industrial and Tramp Ship Routing and Scheduling Problems. INFOR Information Systems and Operational Research. 52(1). 28–38. 29 indexed citations
16.
Zarandi, Mohammad Hossein Fazel, Ahmad Hemmati, Soheil Davari, & İ.B. Türkşen. (2012). Capacitated location-routing problem with time windows under uncertainty. Knowledge-Based Systems. 37. 480–489. 79 indexed citations
17.
Zarandi, Mohammad Hossein Fazel, Ahmad Hemmati, & Soheil Davari. (2011). The multi-depot capacitated location-routing problem with fuzzy travel times. Expert Systems with Applications. 38(8). 10075–10084. 109 indexed citations
18.
Davari, Soheil, Mohammad Hossein Fazel Zarandi, & Ahmad Hemmati. (2011). Maximal covering location problem (MCLP) with fuzzy travel times. Expert Systems with Applications. 38(12). 14535–14541. 52 indexed citations
19.
Davari, Soheil, Mohammad Hossein Fazel Zarandi, Ahmad Hemmati, & İ.B. Türkşen. (2010). The variable radius covering problem with fuzzy travel times. ORCA Online Research @Cardiff (Cardiff University). 220. 1–6. 2 indexed citations
20.
Davari, Soheil, et al.. (2010). Fuzzy Clustering for Initialization of Simulated Annealing Algorithm to Solve a Capacitated Vehicle Routing Problem. 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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