XIV Chilean Conference on Operations Research
OPTIMA 2021
- Facultad de Ciencias de la Ingeniería Universidad Católica del Maule, Talca6,7 y 8 DE MARZO 2022
XIV Chilean conference on Operations Research
OPTIMA is the bi-annual conference of the Chilean institute of operations research (ICHIO). We invite all Chilean and international academics, practitioners and students interested in the different areas of operations research, to participate in this event.
XIV Congreso Chileno de Investigación Operativa
OPTIMA es la conferencia bienal del Instituto Chileno de Investigación Operativa (ICHIO). Se invita a todos los académicos, profesionales y estudiantes, que trabajen en las distintas áreas de la investigación de operaciones, tanto chilenos como extranjeros, a participar en este encuentro.
Conference Proceedings
Important dates
| Talca, ChileUniversidad Católica del MauleFacultad de Ciencias de la Ingeniería |
Speakers
M. Grazia Speranza
Department of Economics and Management – University of Brescia
James J. Cochran
Department of Information Systems, Statistics, and Management Science, University of Alabama, USA.
Mauricio G. C. Resende PhD.
Amazon Research and University of Washington,Seattle, Washington – USA
M. Grazia Speranza
Department of Economics and Management – University of Brescia
James J. Cochran
Department of Information Systems, Statistics, and Management Science, University of Alabama, USA.
Mauricio G. C. Resende PhD.
Amazon Research and University of Washington,Seattle, Washington – USA
Organizers
Abstract Submissions
Extended Abstract Format:
Extended abstracts must be written in English, Spanish, or Portuguese, comprising between 1 to 3 pages in the (former) IEEE Conference format, available in the following links:
For LaTex users: LaTeX class file and template
For Microsoft Word users: Word template
Extended Abstract Submission:
Extended abstracts must be electronically submitted in PDF format using the conference management system Easychair, in the following link:
https://easychair.org/conferences/?conf=optima20211
You will need an EasyChair account to be able to submit your paper. The submission deadline is (date to be confirmed)
Submissions will be reviewed by the program committee, and a selection will be made based on the contents of the extended abstracts. At least one author of each accepted abstract must register in order to be included in the conference schedule and proceedings.
ICHIO Student awards:
Student award will be granted for outstanding presentations by undergraduate and graduate students of Chilean universities. Authors interested in participating in the competition should indicate it at the moment of the submission of the extended abstract.
To be eligible, the extended abstract must represent work mainly conducted by a student as part of his undergraduate or postgraduate studies at a Chilean university. There will be two awards, one for undergraduate students and another for graduate students. In the case that a student’s work is part of his undergraduate and master thesis simultaneously, it should be submitted as a graduate student award.
The submission will be judged by a committee established by the Organizing Committees, which will select a group of finalists, who should present their works at a special session during the conference. Extended abstracts and its presentation will be evaluated according to distinct criteria: quality of the work, originality and presentation skills. The award will be announced at the closing ceremony on Friday afternoon.
Registration fees
| Type | Early Registration (before january 21) | Late Registration |
| Regular | $130.000 CLP or 160 USD | $160.000 CLP or 200 USD |
| ICHIO/ALIO member | $90.000 CLP or 110 USD | $120.000 CLP or 150 USD |
| Student | $40.000 CLP or 50 USD | $50.000 CLP or 63 USD |
“Regular” and “ALIO/ICHIO members” registrations include: Conference materials (program, proceedings, hand-ins) and access to all scientific sessions, exhibits, welcome reception and coffee breaks.
Student/Online registration includes the same than regular registration. In order to apply for this registration type, you need to submit a regular student certificate from your Institution or a letter from your academic advisor that validates you as a student.
To submit your registration, go to Registration Form page
Plenary Speakers
M. Grazia Speranza
Brief biography
M.Grazia Speranza is Professor of Operations Research at the University of Brescia and currently serves as Vice Rector. She was Vice-President of IFORS in 2008-2009, President of EURO in 2011-2012 and President of TSL (Transportation Science and Logistics) society of INFORMS in 2014. Her main scientific interests are: mixed integer programming, transportation and logistics, portfolio optimization. She is author of more than 150 papers published in international journals. She has been plenary speaker at several international conferences and editor of scientific journals. She is currently co-editor of the series ‘EURO Advanced Tutorials in Operational Research’.
James J. Cochran
Brief biography
James J. Cochran earned a BS in Economics, an MS in Economics, and an MBA from Wright State University in 1982, 1984, and 1986, respectively. He earned in PhD in Statistics from the University of Cincinnati in 1997. Dr. Cochran’s research focuses on problems at the interface of statistics and operations research, and he has taught a wide variety of statistics and operations courses from the introductory undergraduate level through PhD seminars. Cochran is founding Editor-in-Chief of the Wiley Encyclopedia of Operations Research and the Management Sciences, Wiley Series in Operations Research and Management Science, and INFORMS Analytics Body of Knowledge. He has published fourteen book chapters and over forty research articles, and he is coauthor of seven textbooks in statistics, operations research, and analytics. He has served as a consultant to a wide variety of corporations around the world. He was a founding co-chair of Statistics without Borders and a member of the founding committee for INFORMS Pro Bono Analytics initiative. He has also delivered keynote addresses to conferences in twenty-five nations.
Mauricio G. C. Resende PhD.
Brief biography
Mauricio G. C. Resende, Ph.D.
Amazon Research and University of Washington
Seattle, Washington – USA
Mauricio G. C. Resende grew up in Rio de Janeiro (BR), West Lafayette (IN-US), and Amherst (MA-US). He did his undergraduate training in electrical engineering (systems engineering concentration) at the Pontifical Catholic U. of Rio de Janeiro. He obtained an MS in operations research from Georgia Tech and a PhD in operations research from the U. of California, Berkeley. He is most known for his work with metaheuristics, in particular GRASP and biased random-key genetic algorithms, as well as for his work with interior point methods for linear programming and network flows. Dr. Resende has published over 200 papers on optimization and holds 15 U.S. patents. He has edited the Handbook of Heuristics (Springer, 2018), the Handbook of Optimization in Telecommunications (Springer, 2006), the Handbook of Massive Data Sets (Kluwer, 2002), and the Handbook of Applied Optimization (Oxford, 2002), and is coauthor of the book Optimization by GRASP (Springer, 2016). He sits on the editorial boards of several optimization journals, including Networks, Discrete Optimization, J. of Global Optimization, R.A.I.R.O., and International Transactions in Operational Research. Dr. Resende is an INFORMS Fellow.
Program Overview
Sunday, March 6
| 17.45 – 18.30 | Registration Location: Main Hall Yard |
| 18.30 – 19.00 | Welcome – IFORS 2023 Presentation Room: Main Hall |
| 19.00 – 19.30 | Welcome Cocktail Location: Main Hall Yard |
Monday, March 7
| 08.30 – 09.00 | Registration Location: Main Hall Yard |
| 09.00 – 09.30 | Opening Ceremony Room: Main Hall |
| 09.30 – 10.30 | Plenary Session I PhD. Maria Grazia Speranza Room: Main Hall |
| 10.30 – 11.00 | Coffee Break Location: Auditorium I Yard |
| 11.00 – 13.00 | Parallel Session L-1 Room: Auditorium I, II, III, IV |
| 13.00 – 14.30 | Lunch Time |
| 14.30 – 16.30 | Parallel Sessions L-2 Room: Auditorium I, II, III, IV |
| 16.30 – 17.00 | Coffee Break Location: Main Hall Yard |
| 17.00 – 18.00 | Plenary Sessions II PhD. James J. Cochran Room: Main Hall |
| 18.00 – 19.00 | ICHIO Members Meeting Room: Main Hall |
| 20.00 – 22.00 | Dinner (Not Included in Congress Fee) |
Tuesday, March 8
| 08.30 – 09.00 | Registration Location: Auditorium I Yard |
| 09.00 – 11.00 | Parallel Session M-1 Room: Auditorium I, II, III, IV |
| 11.00 – 11.30 | Coffee Break Location: Auditorium I Yard |
| 11.30 – 13.00 | Parallel Sessions M-2 Room: Auditorium I, II, III, IV |
| 13.00 – 14.30 | Lunch Time |
| 14.30 – 15.30 | Parallel Sessions M-3 Room: Auditorium I, II, III, IV |
| 15.45 – 16.45 | Plenary Session III PhD. Mauricio G. C. Resende Room: Main Hall |
| 16.45 – 17.15 | Closing & Award Ceremony Room: Main Hall |
| 17.15 – 18.00 | Coffee Break Location: Main Hall Yard |
Program Committee
- Luis Acosta, Universidad Técnica Federico Santa María, Chile
- Víctor Albornoz Sanhueza, Universidad Técnica Federico Santa María, Chile
- Lorena Bearzotti, Pontificia Universidad Católica de Valparaíso, Chile
- Andrés Bronfman, Universidad Andrés Bello, Chile
- Jaime Bustos, Universidad de la Frontera, Chile
- Alfredo Candia Véjar, Universidad de Talca, Chile
- Broderick Crawford, Pontificia Universidad Católica de Valparaíso, Chile
- Ivan Derpich, Universidad de Santiago, Chile
- Rosa González Ramírez, Universidad de los Andes, Chile
- Armando Guarnacelli, Pontificia Universidad Católica de Valparaíso, Chile
- Gabriel Gutiérrez, Pontificia Universidad Católica de Valparaíso, Chile
- Rodrigo Linfati, Universidad del Bío Bío, Chile
- Alejandro Mac Cawley, Pontificia Universidad Católica de Chile, Chile
- Sebastián Maldonado, Universidad de Chile, Chile
- Jordi Mateo, Universidad de Lleida, España
- Jaime Miranda, Universidad de Chile, Chile
- Susana Mondschein, Universidad de Chile, Chile
- Eduardo Moreno, Universidad Adolfo Ibáñez, Chile
- Esteves Nadal, Universidad de Lleida, España
- Gastón Notte, Universidad de la Republica, Uruguay
- Virna Ortiz Araya, Universidad del Bío Bío, Chile
- Adela Pages, Universidad de Lleida, España
- Pedro Palominos, Universidad de Santiago, Chile
- Víctor Parada Universidad de Santiago, Chile
- Fernando Paredes, Universidad Diego Portales, Chile
- Lluis Plá-Aragonés, Universidad de Lleida, España
- Lorena Pradenas, Universidad de Concepción, Chile
- Mario Ramos, Universidad del Bío Bío, Chile
- Cleber Rocco, Universidad Estatal de Campinas, Brasil
- Wladimir Soto Silva, Universidad Católica del Maule, Chile
- Carla Vairetti, Universidad de los Andes, Chile
- Richard Weber, Universidad de Chile, Chile
- Gustavo Gatica, Universidad Andrés Bello, Chile
Local Organizers (Universidad Católica del Maule)
- Wladimir Soto-Silva Universidad Católica del Maule, Chile
- Alejandro Prada Valverde, Universidad Católica del Maule, Chile
- Hugo Valdes Riquelme, Universidad Católica del Maule, Chile
- Luis Laurens Arredondo, Universidad Católica del Maule, Chile
- Ivan Merino Rodriguez, Universidad Católica del Maule, Chile
- Hugo Araya Carrasco, Universidad Católica del Maule, Chile
- Víctor Albornoz Sanhueza, Universidad Técnica Federico Santa María, Chile
Datos de Contacto:
Correo: optima2021@ucm.cl
Fono: (56) 71 2986 560