Dag Haugland

Publication Activity (10 Years)

Years Active: 1998-2024
Publications (10 Years): 15

Top Topics

Lagrangean Relaxation

Cost Minimization

Top Venues

Ann. Oper. Res.

Publications

Dag Haugland
Tighter bounds on the minimum broadcast time. Discret. Optim. 51 (2024)
Phillippe Samer, Dag Haugland
Polyhedral results and stronger Lagrangean bounds for stable spanning trees. Optim. Lett. 17 (6) (2023)
Phillippe Samer, Dag Haugland
Towards Stronger Lagrangean Bounds for Stable Spanning Trees. INOC (2022)
Phillippe Samer, Dag Haugland
Polyhedral results and stronger Lagrangean bounds for stable spanning trees. CoRR (2022)
Phillippe Samer, Dag Haugland
Fixed cardinality stable sets. Discret. Appl. Math. 303 (2021)
Dag Haugland
Pooling Problems with Single-Flow Constraints. INOC (2019)
Arne Klein, Dag Haugland
Obstacle-aware optimization of offshore wind farm cable layouts. Ann. Oper. Res. 272 (1-2) (2019)
Marika Ivanová, Dag Haugland
Integer programming formulations for the shared multicast tree problem. J. Comb. Optim. 38 (3) (2019)
Alejandro Gutierrez Alcoba, Eligius M. T. Hendrix, Gloria Ortega López, Elin E. Halvorsen-Weare, Dag Haugland
On offshore wind farm maintenance scheduling for decision support on vessel fleet composition. Eur. J. Oper. Res. 279 (1) (2019)
Purity Mutunge, Dag Haugland
Minimizing the tracking error of cardinality constrained portfolios. Comput. Oper. Res. 90 (2018)
Stian Backe, Dag Haugland
Strategic Optimization of Offshore Wind Farm Installation. ICCL (2017)
Dag Haugland
Fast Methods for the Index Tracking Problem. OR (2017)
Alejandro Gutierrez Alcoba, Gloria Ortega López, Eligius M. T. Hendrix, Elin E. Halvorsen-Weare, Dag Haugland
A model for optimal fleet composition of vessels for offshore wind farm maintenance. ICCS (2017)
Dag Haugland, Eligius M. T. Hendrix
Pooling Problems with Polynomial-Time Algorithms. J. Optim. Theory Appl. 170 (2) (2016)
Dag Haugland
The computational complexity of the pooling problem. J. Glob. Optim. 64 (2) (2016)
Arne Klein, Dag Haugland, Joanna Bauer, Mario Mommer
An Integer Programming Model for Branching Cable Layouts in Offshore Wind Farms. MCO (1) (2015)
Dag Haugland, Eligius M. T. Hendrix
On a Pooling Problem with Fixed Network Size. ICCL (2015)
Mohammed Alfaki, Dag Haugland
A cost minimization heuristic for the pooling problem. Ann. Oper. Res. 222 (1) (2014)
Mohammed Alfaki, Dag Haugland
Strong formulations for the pooling problem. J. Glob. Optim. 56 (3) (2013)
Mohammed Alfaki, Dag Haugland
A multi-commodity flow formulation for the generalized pooling problem. J. Glob. Optim. 56 (3) (2013)
Di Yuan, Dag Haugland
Dual Decomposition for Computational Optimization of Minimum-Power Shared Broadcast Tree in Wireless Networks. IEEE Trans. Mob. Comput. 11 (12) (2012)
Dag Haugland, Mujahed Eleyat, Magnus Lie Hetland
The Maximum Flow Problem with Minimum Lot Sizes. ICCL (2011)
Mohammed Alfaki, Dag Haugland
Comparison of discrete and continuous models for the pooling problem. ATMOS (2011)
Sin C. Ho, Dag Haugland
Local search heuristics for the probabilistic dial-a-ride problem. OR Spectr. 33 (4) (2011)
Conrado Borraz-Sánchez, Dag Haugland
Minimizing fuel cost in gas transmission networks by dynamic programming and adaptive discretization. Comput. Ind. Eng. 61 (2) (2011)
Mujahed Eleyat, Dag Haugland, Magnus Lie Hetland, Lasse Natvig
Parallel algorithms for the maximum flow problem with minimum lot sizes. OR (2011)
Joanna Bauer, Kemal Altinkemer, Dag Haugland
Center-oriented algorithms for the minimum energy broad and multicast problem in wireless ad hoc networks. Electron. Commer. Res. Appl. 9 (3) (2010)
Dag Haugland, Sin C. Ho
Feasibility Testing for Dial-a-Ride Problems. AAIM (2010)
Mohammad Ravanbakhsh, Dag Haugland
Methods for Flow Graph Selection in Integral Network Coding. AICT (2010)
Joanna Bauer, Dag Haugland, Di Yuan
A fast local search method for minimum energy broadcast in wireless ad hoc networks. Oper. Res. Lett. 37 (2) (2009)
Joanna Bauer, Dag Haugland, Di Yuan
New results on the time complexity and approximation ratio of the Broadcast Incremental Power algorithm. Inf. Process. Lett. 109 (12) (2009)
Joanna Bauer, Dag Haugland, Di Yuan
Analysis and computational study of several integer programming formulations for minimum-energy multicasting in wireless ad hoc networks. Networks 52 (2) (2008)
Joanna Bauer, Dag Haugland
Improved Time Complexities of Algorithms for the Directional Minimum Energy Broadcast Problem. MCO (2008)
Mohammad Ravanbakhsh, Mehdi M. Hassanzadeh, Dag Haugland
Wiretapping Based on Node Corruption over Secure Network Coding: Analysis and Optimization. ICMCTA (2008)
Di Yuan, Joanna Bauer, Dag Haugland
Minimum-energy broadcast and multicast in wireless networks: An integer programming approach and improved heuristic algorithms. Ad Hoc Networks 6 (5) (2008)
Dag Haugland, Sin C. Ho, Gilbert Laporte
Designing delivery districts for the vehicle routing problem with stochastic demands. Eur. J. Oper. Res. 180 (3) (2007)
Dag Haugland
A Bidirectional Greedy Heuristic for the Subspace Selection Problem. SLS (2007)
Sin C. Ho, Dag Haugland
A tabu search heuristic for the vehicle routing problem with time windows and split deliveries. Comput. Oper. Res. 31 (12) (2004)
Ranveig Nygaard, John Håkon Husøy, Dag Haugland, Sven Ole Aase
Signal compression by piecewise linear non-interpolating approximation. ICASSP (1999)
Ranveig Nygaard, Dag Haugland
Compressing ECG signals by piecewise polynomial approximation. ICASSP (1998)
Ranveig Nygaard, John Håkon Husøy, Dag Haugland
Compression of Image Contours using Combinatorial Optimization. ICIP (1) (1998)
Ranveig Nygaard, Dag Haugland, Hgskolen i Stavanger
Complete coding scheme using optimal time domain ECG compression methods. EUSIPCO (1998)