Publications

Papers published in scientific journals and books

• D.Haugland, S.C.Ho, G.Laporte: Designing delivery districts for the vehicle routing problem with stochastic demand, European Journal of Operational Research, 180(2007), 3, pp.997-1010. pdf
• D.Haugland, S.Storøy: Local search methods for l_1-minimization in frame based signal compression, Optimization and Engineering, 7(2006), pp.81-96. pdf
• Ho,S.C., D.Haugland: A tabu search heuristic for the vehicle routing problem with time windows and split deliveries, Computers and Operations Research, 31(2004), 12, pp.1947-1964. pdf
• Aase,S.O., R.Nygaard, J.H.Husøy, D.Haugland: Optimized time and frequency domain methods for ECG signal compression, Applied Signal Processing, 5 (1998), pp.210-225.
• Haugland,D., J.G.Heber, J.H.Husøy: Optimization Algorithms for ECG Data Compression, Medical and Biological Engineering and Computing, 35 (1997), pp.420-424. pdf
• Foulds,L.R., D.Haugland, K.Jørnsten: A bilinear approach to the pooling problem, Optimization, 24 (1992), pp.165-180.
• Haugland,D., K.Jørnsten, E.Shayan (1991), A mixed integer model of petroleum fields with moving platforms, in S.Kumar(ed.): Recent Developments in Mathematical Programming, Gordon and Breach Science Publishers, Philadelphia, Pennsylvania, 1991.
• Haugland,D., K.Jørnsten, E.Shayan, Modelling petroleum fields with movable platforms, Applied Mathematical Modelling, 15 (1991), pp.33-39.
• Haugland,D., S.W.Wallace: Solving many linear programs that differ only in the righthand side, European Journal of Operational Research, 7-3 (1988), pp.318-324.
• Haugland,D., Å.Hallefjord, H.Asheim: Models for petroleum field exploitation, European Journal of Operational Research, 37-1 (1988), pp.58-72.

Papers published in conference proceedings

• D.Haugland: Flow allocation in a Model for Regularity Analysis of Gas Transportation Systems in Proc. of ESREL 2007 Stavanger, Norway, June 2007. pdf
• Nygaard,R., J.H.Husøy, D.Haugland, S.O.Aase: Signal compression by piecewise linear non-interpolating approximation, in Proc. of International Conference on Acoustics, Speech,and Signal Proc. (ICASSP), Phoenix, Arizona, USA, pp. 1273-1276, March 1999. pdf
• Nygaard,R., D.Haugland: Compressing ECG signals by piecewise polynomial approximation, in Proc. of International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Seattle, Washington, USA, 1998. pdf
• Nygaard,R., D.Haugland: Complete coding scheme using optimal time domain ECG compression methods, in Proc. of European Signal Processing Conf. (EUSIPCO), Island of Rhodes, Greece, pp. 2473-2476, September, 1998. pdf
• Nygaard,R., J.H.Husøy, D.Haugland: Compression of image contours using combinatorial optimization, Proc. of International Conference on Image Processing (ICIP), Chicago, Illinois, USA, pp. 266-270, October, 1998. pdf
• Nygaard,R., D.Haugland: Multiple error measures in ECG data compression, Proc. of Norwegian Signal Proc. Symp. (NORSIG), Tromsø, Norway, 1997. pdf
• Haugland,D., J.G.Heber, J.H.Husøy: Compressing data by shortest path methods, in U.Derigs et al.(eds.): Operations Research Proceedings 1996, Springer, Berlin, Germany, 1997. ps
• Bjørstad,H., D.Haugland, R.Helming: A stochastic model for gasoline blending, Advances in Operations Research in the Oil and Gas Industry, Proceedings of the Workshop held at HEC - Montreal, Canada, June 13-14, 1991, pp.21-32.
• Foulds,L.R., D.Haugland, K.Jørnsten: Pooling models in the Norwegian oil industry, Proceedings of the 26th NZOR Conference, Hamilton, New Zealand, August 1990, pp.137-142.

Talks at conferences

• Approximation Algorithms for the Minimum Energy Broadcast Problem First Nordic Optimization Symposium, April 22, 2006. pdf
• Cut and Steiner Tree Formulations for Minimum-Energy Problems in Wireless Ad Hoc Networks Optimization Days, Montreal, Canada, May 9-11, 2005. pdf
• Heuristics for the subspace selection problem ECCO XVII - European Chapter on Combinatorial Optimization, Beirut, Lebanon, June 24-26, 2004. ps
• Local search methods for the subset selection problem with minimum unit norm 18th International Symposium on Mathematical Programming, Copenhagen, Denmark, August 18-22, 2003. ps
• Node coloring with minimum edge weights CO2002 International Symposium on Combinatorial Optimization, Paris, France, April 8-10, 2002. ps
• An edge-traversal algorithm for the subspace selection problem Seventh meeting of the Nordic Section of the Mathematical Programming Society, Copenhagen, Denmark, November 15-17, 2001. ps
• Vector approximation by optimal basis selection, Latin-Iberoamerican Conference on Operations Research, Mexico City, Mexico, September 4-8, 2000. ps
• Compressing data by shortest path methods, Symposium on Operations Research 1996, Braunschweig, Germany, September 4-6, 1996. ps
• Global optimization of quadratically constrained problems, 15th International Symposium on Mathematical Programming, Ann Arbor, Michigan, USA, August 15-19, 1994. ps
• Management problems in mobile telecommunication networks, Telecommunication Research Conference, Bergen, Norway, November 18-19, 1993.
• Computing globally optimal solutions to pooling problems, 21st Annual International Mathematical Planning Conference (MUGI 21), Budapest, Hungary, 1991.
• The contaminated minimum cost flow problem, Mathematical programming in decision and planning, Sønderborg, Denmark, 1990.
• Models for petroleum field exploitation, 18th Annual International Mathematical Planning Conference (MUGI 18), Rome, Italy, 1988.
• Petroleum field optimization, Fourth EURO Summer Institute, Turku, Finland, 1987.
• Sorting the possible righthand sides when finding the expected recourse cost, International Conference on Stochastic Programming, Prague, Czechoslovakia, 1986.