Carlos E. Valencia

According to our database, Carlos E. Valencia authored at least 12 papers between 2003 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2022

The assignment problem revisited.

Carlos A. Alfaro, Sergio L. Perez, Carlos E. Valencia, Marcos Cesar Vargas Magana

Optim. Lett., 2022

2018

Counting arithmetical structures on paths and cycles.

Benjamin Braun, Hugo Corrales, Scott Corry, Luis David García-Puente, Darren B. Glass, Nathan Kaplan, Jeremy L. Martin, Gregg Musiker, Carlos E. Valencia

Discret. Math., 2018

The equivalence between two classic algorithms for the assignment problem.

Carlos A. Alfaro, Sergio L. Perez, Carlos E. Valencia, Marcos C. Vargas

CoRR, 2018

Outperforming Several Heuristics for the Multidimensional Assignment Problem.

Carlos E. Valencia, Carlos A. Alfaro, Francisco Javier Zaragoza Martínez, Marcos Cesar Vargas Magana, Sergio Luis Pérez-Pérez

Proceedings of the 15th International Conference on Electrical Engineering, 2018

2017

Critical ideals of signed graphs with twin vertices.

Carlos A. Alfaro, Hugo Corrales, Carlos E. Valencia

Adv. Appl. Math., 2017

A simple but effective memetic algorithm for the multidimensional assignment problem.

Carlos E. Valencia, Francisco Javier Zaragoza Martínez, Sergio Luis Pérez-Pérez

Proceedings of the 14th International Conference on Electrical Engineering, 2017

2015

Graphs with few trivial critical ideals.

Carlos A. Alfaro, Carlos E. Valencia

Electron. Notes Discret. Math., 2015

2014

Graphs with two trivial critical ideals.

Carlos A. Alfaro, Carlos E. Valencia

Discret. Appl. Math., 2014

Dimension reduction in principal component analysis for trees.

Carlos A. Alfaro, Burcu Aydin, Carlos E. Valencia, Elizabeth Bullitt, Alim Ladha

Comput. Stat. Data Anal., 2014

Optimum matchings in weighted bipartite graphs.

Carlos E. Valencia, Marcos C. Vargas

CoRR, 2014

2005

Multiplicities of edge subrings.

Isidoro Gitler, Carlos E. Valencia

Discret. Math., 2005

2003

Canonical modules of certain edge subrings.

Carlos E. Valencia, Rafael H. Villarreal

Eur. J. Comb., 2003