• 314 Citations
  • 7 h-Index
20052020

Research output per year

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Research Output

  • 314 Citations
  • 7 h-Index
  • 13 Article
  • 6 Conference contribution
  • 1 Chapter
2020

A Visual Analytics System for Oil Spill Response and Recovery

Ma, Y., Pydi Medini, P. C., Nelson, J. R., Wei, R., Grubesic, A., Sefair, J. & Maciejewski, R., 2020, (Accepted/In press) In : IEEE Computer Graphics and Applications.

Research output: Contribution to journalArticle

Demand prediction and dynamic workforce allocation to improve airport screening operations

Hanumantha, G. J., Arici, B. T., Sefair, J. A. & Askin, R., 2020, (Accepted/In press) In : IISE Transactions.

Research output: Contribution to journalArticle

Route assignment and scheduling with trajectory coordination

Matin-Moghaddam, N. & Sefair, J. A., 2020, In : IISE Transactions. p. 1-18 18 p.

Research output: Contribution to journalArticle

samc: an R package for connectivity modeling with spatial absorbing Markov chains

Marx, A. J., Wang, C., Sefair, J. A., Acevedo, M. A. & Fletcher, R. J., Apr 1 2020, In : Ecography. 43, 4, p. 518-527 10 p.

Research output: Contribution to journalArticle

Open Access
2019

Clone Swarms: Learning to Predict and Control Multi-Robot Systems by Imitation

Zhou, S., Phielipp, M. J., Sefair, J. A., Walker, S. I. & Amor, H. B., Nov 2019, 2019 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2019. Institute of Electrical and Electronics Engineers Inc., p. 4092-4099 8 p. 8967824. (IEEE International Conference on Intelligent Robots and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optimization model for urban air quality policy design: A case study in Latin America

Sefair, J., Espinosa, M., Behrentz, E. & Medaglia, A. L., Nov 1 2019, In : Computers, Environment and Urban Systems. 78, 101385.

Research output: Contribution to journalArticle

1 Scopus citations

Towards a unified framework for connectivity that disentangles movement and mortality in space and time

Fletcher, R. J., Sefair, J. A., Wang, C., Poli, C. L., Smith, T. A. H., Bruna, E. M., Holt, R. D., Barfield, M., Marx, A. J. & Acevedo, M. A., Oct 1 2019, In : Ecology letters. 22, 10, p. 1680-1689 10 p.

Research output: Contribution to journalArticle

4 Scopus citations
2017

A defender-attacker model and algorithm for maximizing weighted expected hitting time with application to conservation planning

Sefair, J. A., Smith, J. C., Acevedo, M. A. & Fletcher, R. J., Dec 2 2017, In : IISE Transactions. 49, 12, p. 1112-1128 17 p.

Research output: Contribution to journalArticle

3 Scopus citations

Exact algorithms and bounds for the dynamic assignment interdiction problem

Sefair, J. & Smith, J. C., Aug 2017, In : Naval Research Logistics. 64, 5, p. 373-387 15 p.

Research output: Contribution to journalArticle

1 Scopus citations
2016

Dynamic shortest-path interdiction

Sefair, J. & Smith, J. C., Dec 1 2016, In : Networks. 68, 4, p. 315-330 16 p.

Research output: Contribution to journalArticle

13 Scopus citations
2015

Conservation under uncertainty: Optimal network protection strategies for worst-case disturbance events

Acevedo, M. A., Sefair, J., Smith, J. C., Reichert, B. & Fletcher, R. J., Dec 1 2015, In : Journal of Applied Ecology. 52, 6, p. 1588-1597 10 p.

Research output: Contribution to journalArticle

7 Scopus citations
2014

Linear solution schemes for Mean-SemiVariance Project portfolio selection problems: An application in the oil and gas industry

Sefair, J., Méndez, C. Y., Babat, O., Medaglia, A. L. & Zuluaga, L. F., Aug 18 2014, (Accepted/In press) In : Omega (United Kingdom).

Research output: Contribution to journalArticle

18 Scopus citations
2012

Locating neighborhood parks with a lexicographic multiobjective optimization method

Sefair, J., Molano, A. & Medaglia, A. L., 2012, International Series in Operations Research and Management Science. Springer New York LLC, Vol. 167. p. 143-171 29 p. (International Series in Operations Research and Management Science; vol. 167).

Research output: Chapter in Book/Report/Conference proceedingChapter

10 Scopus citations
2009

Material selection in building construction using optimal scoring method (OSM)

Sefair, J. A., Castro-Lacouture, D. & Medaglia, A. L., Jan 1 2009, Building a Sustainable Future - Proceedings of the 2009 Construction Research Congress. ASCE - American Society of Civil Engineers, p. 1079-1086 8 p. (Building a Sustainable Future - Proceedings of the 2009 Construction Research Congress).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Optimization model for the selection of materials using a LEED-based green building rating system in Colombia

Castro-Lacouture, D., Sefair, J. A., Flórez, L. & Medaglia, A. L., Jun 1 2009, In : Building and Environment. 44, 6, p. 1162-1170 9 p.

Research output: Contribution to journalArticle

160 Scopus citations

Optimization model for the selection of materials using the leed green building rating system

Castro-Lacouture, D., Sefair, J. A., Flórez, L. & Medaglia, A. L., Sep 11 2009, Building a Sustainable Future - Proceedings of the 2009 Construction Research Congress. p. 608-617 10 p. (Building a Sustainable Future - Proceedings of the 2009 Construction Research Congress).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations
2008

A multiobjective model for the selection and timing of public enterprise projects

Medaglia, A. L., Hueth, D., Mendieta, J. C. & Sefair, J. A., Mar 1 2008, In : Socio-Economic Planning Sciences. 42, 1, p. 31-45 15 p.

Research output: Contribution to journalArticle

46 Scopus citations

Car pooling optimization: A case study in Strasbourg (France)

Vargas, M. A., Sefair, J., Walteros, J. L., Medaglia, A. L. & Rivera, L., Sep 19 2008, Proceedings of the 2008 IEEE Systems and Information Engineering Design Symposium, SIEDS 2008. p. 89-94 6 p. 4559691. (Proceedings of the 2008 IEEE Systems and Information Engineering Design Symposium, SIEDS 2008).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Scopus citations
2007

Model for the selection and scheduling of interdependent projects

Zuluaga, A., Sefair, J. A. & Medaglia, A. L., Dec 1 2007, 2007 IEEE Systems and Information Engineering Design Symposium, SIEDS. 4374020. (2007 IEEE Systems and Information Engineering Design Symposium, SIEDS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

25 Scopus citations
2005

Towards a model for selection and scheduling of risky projects

Sefair, J. A. & Medaglia, A. L., Jan 1 2005, Proceedings of the 2005 IEEE Systems and Information Engineering Design Symposium. IEEE Computer Society, p. 158-164 7 p. 1497145. (Proceedings of the 2005 IEEE Systems and Information Engineering Design Symposium; vol. 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Scopus citations