Concepedia

Irina Dumitrescu

ID

8

Publications

752

Citations

8

H-Index

2001

Active since

Affiliations

The University of Melbourne(Current)

IBM Research - Australia

IBM (United States)

Irina Dumitrescu is an author at The University of Melbourne specializing in engineering, combinatorial optimization, and discrete optimization.

Top concepts

EngineeringCombinatorial OptimizationDiscrete OptimizationMathematical ProgrammingComputer ScienceInteger ProgrammingOperations ResearchSystems EngineeringComputational GeometryComputational Complexity

Publications per year

2001–2018

8

Publications

8

Improved preprocessing, labeling and scaling algorithms for the Weight‐Constrained Shortest Path Problem

Irina Dumitrescu, Natashia Boland · Networks · 2003 · 196 citations

Lagrangean Relaxation, Engineering, Machine Learning +17

Accelerated label setting algorithms for the elementary resource constrained shortest path problem

Natashia Boland, John Dethridge, Irina Dumitrescu · Operations Research Letters · 2005 · 195 citations

Mathematical Programming, Engineering, Graph Theory +12

LP-based disaggregation approaches to solving the open pit mining production scheduling problem with block processing selectivity

Natashia Boland, Irina Dumitrescu, Gary Froyland et al. · Computers & Operations Research · 2008 · 161 citations

Mathematical Programming, Engineering, Industrial Engineering +13

The traveling salesman problem with pickup and delivery: polyhedral results and a branch-and-cut algorithm

Irina Dumitrescu, Jean‐François Cordeau, Gilbert Laporte · Mathematical Programming · 2008 · 83 citations

Mathematical Programming, Branch-and-bound Algorithm, Engineering +14

Algorithms for the Weight Constrained Shortest Path Problem

Irina Dumitrescu, Natashia Boland · International Transactions in Operational Research · 2001 · 72 citations

Mathematical Programming, Total Weight, Engineering +20

Rows per page

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