Ramón Companys

1.1k total citations
28 papers, 816 citations indexed

About

Ramón Companys is a scholar working on Industrial and Manufacturing Engineering, Surgery and Computer Networks and Communications. According to data from OpenAlex, Ramón Companys has authored 28 papers receiving a total of 816 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Industrial and Manufacturing Engineering, 2 papers in Surgery and 2 papers in Computer Networks and Communications. Recurrent topics in Ramón Companys's work include Scheduling and Optimization Algorithms (24 papers), Assembly Line Balancing Optimization (17 papers) and Advanced Manufacturing and Logistics Optimization (14 papers). Ramón Companys is often cited by papers focused on Scheduling and Optimization Algorithms (24 papers), Assembly Line Balancing Optimization (17 papers) and Advanced Manufacturing and Logistics Optimization (14 papers). Ramón Companys collaborates with scholars based in Spain and Venezuela. Ramón Companys's co-authors include Imma Ribas, Xavier Tort‐Martorell, Joaquín Bautista Valhondo, Albert Corominas Subias, Manuel Otero-Mateo, Raúl Suárez, Alberto Cano, Albert Alier, Raúl Torres‐Claramunt and Joan Carles Monllau and has published in prestigious journals such as European Journal of Operational Research, Expert Systems with Applications and Journal of the Operational Research Society.

In The Last Decade

Ramón Companys

25 papers receiving 790 citations

Peers

Ramón Companys

IME

CNC

AI

CSE

MIS

Mieczysław Wodecki Poland

Marie‐Claude Portmann France

Michel Gourgand France

L. Y. Chan Hong Kong

Nasser Salmasi Iran

Paz Pérez-González Spain

Ertan Güner Türkiye

Hongfeng Jia Singapore

Oliver Holthaus Germany

Inés González-Rodríguez Spain

Mieczysław Wodecki Poland

Ramón Companys

544 ×0.7

IME

121 ×1.3

CNC

89 ×1.1

AI

51 ×0.9

CSE

33 ×0.8

MIS

Citations per year, relative to Ramón Companys Ramón Companys (= 1×) peers Mieczysław Wodecki

Countries citing papers authored by Ramón Companys

Since Specialization

Citations

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

Fields of papers citing papers by Ramón Companys

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ramón Companys

This figure shows the co-authorship network connecting the top 25 collaborators of Ramón Companys. A scholar is included among the top collaborators of Ramón Companys 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 Ramón Companys. Ramón Companys 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

1.

Companys, Ramón, et al.. (2023). [Translated article] Risk factors for infection of tibial plateau fractures. Revista Española de Cirugía Ortopédica y Traumatología. 68(1). T44–T49. 1 indexed citations

2.

Companys, Ramón, et al.. (2023). Factores de riesgo de infección de fracturas de meseta tibial. Revista Española de Cirugía Ortopédica y Traumatología. 68(1). 44–49. 4 indexed citations

3.

Ribas, Imma & Ramón Companys. (2021). A computational evaluation of constructive heuristics for the parallel blocking flow shop problem with sequence-dependent setup times. International Journal of Industrial Engineering Computations. 12(3). 321–328. 10 indexed citations

4.

Ribas, Imma, Ramón Companys, & Xavier Tort‐Martorell. (2021). An iterated greedy algorithm for the parallel blocking flow shop scheduling problem and sequence-dependent setup times. Expert Systems with Applications. 184. 115535–115535. 23 indexed citations

5.

Ribas, Imma, Ramón Companys, & Xavier Tort‐Martorell. (2018). An iterated greedy algorithm for solving the total tardiness parallel blocking flow shop scheduling problem. Expert Systems with Applications. 121. 347–361. 80 indexed citations

6.

Ribas, Imma, Ramón Companys, & Xavier Tort‐Martorell. (2017). Efficient heuristics for the parallel blocking flow shop scheduling problem. Expert Systems with Applications. 74. 41–54. 89 indexed citations

7.

Ribas, Imma, Ramón Companys, & Xavier Tort‐Martorell. (2015). An efficient Discrete Artificial Bee Colony algorithm for the blocking flow shop problem with total flowtime minimization. Expert Systems with Applications. 42(15-16). 6155–6167. 69 indexed citations

8.

Ribas, Imma & Ramón Companys. (2015). Efficient heuristic algorithms for the blocking flow shop scheduling problem with total flow time minimization. Computers & Industrial Engineering. 87. 30–39. 49 indexed citations

9.

Valhondo, Joaquín Bautista, Alberto Cano, Ramón Companys, & Imma Ribas. (2011). Solving the Fm∣block∣Cmax problem using Bounded Dynamic Programming. Engineering Applications of Artificial Intelligence. 25(6). 1235–1245. 19 indexed citations

10.

Companys, Ramón, et al.. (2010). Note on the behaviour of an improvement heuristic on permutation and blocking flow-shop scheduling. International Journal of Manufacturing Technology and Management. 20(1/2/3/4). 331–331. 4 indexed citations

11.

Ribas, Imma, Ramón Companys, & Xavier Tort‐Martorell. (2010). An iterated greedy algorithm for the flowshop scheduling problem with blocking. Omega. 39(3). 293–301. 159 indexed citations

12.

Companys, Ramón, et al.. (2009). Explotación de la reversibilidad del problema Fm|prmu|Cmax para mejorar las soluciones de las heurísticas.. 1621–1628.

13.

Companys, Ramón, et al.. (2005). Different behaviour of a double branch-and-bound algorithm on and problems. Computers & Operations Research. 34(4). 938–953. 31 indexed citations

14.

Companys, Ramón, et al.. (2005). Operation scheduling with setup times by local optimization algorithms. 9(35). 155–162. 1 indexed citations

15.

Castro, Rodolfo, Ramón Companys, & Manuel Otero-Mateo. (2003). Programación de las órdenes de fabricación en una sola máquina con tiempos de preparación. 107.

16.

Valhondo, Joaquín Bautista, Raúl Suárez, Manuel Otero-Mateo, & Ramón Companys. (2002). Local search heuristics for the assembly line balancing problem with incompatibilities between tasks. 3. 2404–2409. 40 indexed citations

17.

Valhondo, Joaquín Bautista, Ramón Companys, & Albert Corominas Subias. (2000). Note on cyclic sequences in the product rate variation problem. European Journal of Operational Research. 124(3). 468–477. 3 indexed citations

18.

Valhondo, Joaquín Bautista, Ramón Companys, & Albert Corominas Subias. (1997). Modelling and solving the production rate variation problem (PRVP). Top. 5(2). 221–239. 9 indexed citations

19.

Valhondo, Joaquín Bautista, Ramón Companys, & Albert Corominas Subias. (1996). A Note on the Relation between the Product Rate Variation (PRV) Problem and the Apportionment Problem. Journal of the Operational Research Society. 47(11). 1410–1410. 2 indexed citations

20.

Valhondo, Joaquín Bautista, Ramón Companys, & Albert Corominas Subias. (1996). A Note on the Relation between the Product Rate Variation (PRV) Problem and the Apportionment Problem. Journal of the Operational Research Society. 47(11). 1410–1414. 17 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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