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Ana Isabel Barros
Researcher at Netherlands Organisation for Applied Scientific Research
Publications - 36
Citations - 1088
Ana Isabel Barros is an academic researcher from Netherlands Organisation for Applied Scientific Research. The author has contributed to research in topics: Fractional programming & Stochastic programming. The author has an hindex of 12, co-authored 34 publications receiving 996 citations. Previous affiliations of Ana Isabel Barros include Erasmus University Rotterdam & University of Lisbon.
Papers
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A two-level network for recycling sand: A case study
TL;DR: This work proposes a two-level location model for the sand problem and considers its optimization using heuristic procedures and the results obtained are summarized.
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Robust UAV mission planning
TL;DR: In this paper, the authors model the planning problem as the well-known orienteering problem, which is a generalization of the traveling salesman problem, and compare the probability that a solution is feasible for the robust solution on one hand and the solution found with average fuel usage on the other.
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A new algorithm for generalized fractional programs
TL;DR: A new dual problem for convex generalized fractional programs with no duality gap is presented and it is shown how this dual problem can be efficiently solved using a parametric approach using the Dinkelbach-type algorithm.
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A two-stage approach to the orienteering problem with stochastic weights
TL;DR: To solve large instances, a heuristic is developed that exploits the problem structure of the OPSW and explicitly takes the associated uncertainty into account and a linearization is introduced that models the total profit that can be obtained for a given tour and a given scenario of weight realizations.
Book
Discrete and Fractional Programming Techniques for Location Models
TL;DR: 1. Location Models and Fractional Programming, 2. Discrete Location Models, and 3. Generalized Fractionsal Programming.