20072020

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

  • 14 Article
  • 2 Conference contribution
Filter
Article
2019

Branch-and-cut-and-price for the vehicle routing problem with time windows and convex node costs

He, Q., Irnich, S. & Song, Y., Jan 1 2019, In : Transportation Science. 53, 5, p. 1409-1426 18 p.

Research output: Contribution to journalArticle

2018

A joint vehicle routing and speed optimization problem

Fukasawa, R., He, Q., Santos, F. & Song, Y., Sep 2018, In : INFORMS Journal on Computing. 30, 4, p. 694-709 16 p.

Research output: Contribution to journalArticle

2 Scopus citations
2017

Speed optimization over a path with heterogeneous arc costs

He, Q., Zhang, X. & Nip, K., Oct 2017, In : Transportation Research Part B: Methodological. 104, p. 198-214 17 p.

Research output: Contribution to journalArticle

8 Scopus citations
2016

A branch-cut-and-price algorithm for the energy minimization vehicle routing problem

Fukasawa, R., He, Q. & Song, Y., Feb 2016, In : Transportation Science. 50, 1, p. 23-34 12 p.

Research output: Contribution to journalArticle

26 Scopus citations

A disjunctive convex programming approach to the pollution-routing problem

Fukasawa, R., He, Q. & Song, Y., Dec 1 2016, In : Transportation Research Part B: Methodological. 94, p. 61-79 19 p.

Research output: Contribution to journalArticle

25 Scopus citations

On the computational complexity of minimum-concave-cost flow in a two-dimensional grid

Ahmed, S., He, Q., Li, S. & Nemhauser, G. L., Jan 1 2016, In : SIAM Journal on Optimization. 26, 4, p. 2059-2079 21 p.

Research output: Contribution to journalArticle

2 Scopus citations

Optimized Treatment Schedules for Chronic Myeloid Leukemia

He, Q., Zhu, J., Dingli, D., Foo, J. & Leder, K. Z., Oct 2016, In : PLoS computational biology. 12, 10, e1005129.

Research output: Contribution to journalArticle

Open Access
6 Scopus citations
2015

Minimum concave cost flow over a grid network

He, Q., Ahmed, S. & Nemhauser, G. L., Jan 1 2015, In : Mathematical Programming. 150, 1, p. 79-98 20 p.

Research output: Contribution to journalArticle

5 Scopus citations
2012

Sell or Hold: A simple two-stage stochastic combinatorial optimization problem

He, Q., Ahmed, S. & Nemhauser, G. L., Mar 1 2012, In : Operations Research Letters. 40, 2, p. 69-73 5 p.

Research output: Contribution to journalArticle

1 Scopus citations
2011

A probabilistic comparison of split and type 1 triangle cuts for two-row mixed-integer programs

He, Q., Ahmed, S. & Nemhauser, G. L., Oct 24 2011, In : SIAM Journal on Optimization. 21, 3, p. 617-632 16 p.

Research output: Contribution to journalArticle

3 Scopus citations
2007

A hybrid particle swarm optimization with a feasibility-based rule for constrained optimization

He, Q. & Wang, L., Mar 15 2007, In : Applied Mathematics and Computation. 186, 2, p. 1407-1422 16 p.

Research output: Contribution to journalArticle

269 Scopus citations

An effective co-evolutionary differential evolution for constrained optimization

Huang, F. Z., Wang, L. & He, Q., Mar 1 2007, In : Applied Mathematics and Computation. 186, 1, p. 340-356 17 p.

Research output: Contribution to journalArticle

267 Scopus citations
516 Scopus citations

Parameter estimation for chaotic systems by particle swarm optimization

He, Q., Wang, L. & Liu, B., Oct 1 2007, In : Chaos, Solitons and Fractals. 34, 2, p. 654-661 8 p.

Research output: Contribution to journalArticle

152 Scopus citations