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ORCIDBengt J. Nilsson
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2020 – today
- 2024
[j18]Bengt J. Nilsson
, Eli Packer:
Approximation Algorithms for the Two-Watchman Route in a Simple Polygon. Algorithmica 86(9): 2845-2884 (2024)- [c38]Andrej Brodnik, Bengt J. Nilsson, Gordana Vujovic:
Improving Online Bin Covering with Little Advice. IWOCA 2024: 69-81 - [c37]Omrit Filtser, Erik Krohn, Bengt J. Nilsson, Christian Rieck, Christiane Schmidt:
Guarding Polyominoes Under k-Hop Visibility. LATIN (1) 2024: 288-302 - 2023
- [c36]Bengt J. Nilsson, Christiane Schmidt:
k-Transmitter Watchman Routes. WALCOM 2023: 202-213 - [i10]Omrit Filtser, Erik Krohn, Bengt J. Nilsson, Christian Rieck, Christiane Schmidt:
Minimum k-Hop Dominating Sets in Grid Graphs. CoRR abs/2308.00334 (2023) - [i9]Bengt J. Nilsson, Eli Packer:
Approximation Algorithms for the Two-Watchman Route in a Simple Polygon. CoRR abs/2309.13428 (2023) - [i8]Andrej Brodnik, Bengt J. Nilsson, Gordana Vujovic:
Online Bin Covering with Exact Parameter Advice. CoRR abs/2309.13647 (2023) - 2022
- [j17]Vikrant Ashvinkumar, Joachim Gudmundsson, Christos Levcopoulos, Bengt J. Nilsson, André van Renssen:
Local Routing in Sparse and Lightweight Geometric Graphs. Algorithmica 84(5): 1316-1340 (2022) - [c35]Erik Krohn, Bengt J. Nilsson, Christiane Schmidt:
Opposing Half Guards. CCCG 2022: 219-226 - [c34]Matt Gibson-Lopez, Erik Krohn, Bengt J. Nilsson, Matthew Rayford, Sean Soderman, Pawel Zylinski:
On Vertex Guarding Staircase Polygons. LATIN 2022: 746-760 - [i7]Bengt J. Nilsson, Christiane Schmidt:
k-Transmitter Watchman Routes. CoRR abs/2202.01757 (2022) - [i6]Bengt J. Nilsson, Gordana Vujovic:
Online Two-Dimensional Vector Packing with Advice. CoRR abs/2204.10322 (2022) - [i5]Erik Krohn, Bengt J. Nilsson, Christiane Schmidt:
Opposing Half Guards. CoRR abs/2207.04474 (2022) - [i4]Mayank Chaturvedi, Bengt J. Nilsson:
APX-Hardness of the Minimum Vision Points Problem. CoRR abs/2207.04488 (2022) - 2021
- [c33]Bengt J. Nilsson, Gordana Vujovic:
Online Two-Dimensional Vector Packing With Advice. CIAC 2021: 381-393 - [c32]Bengt J. Nilsson, David Orden, Leonidas Palios, Carlos Seara, Pawel Zylinski:
Illuminating the x-Axis by α-Floodlights. ISAAC 2021: 11:1-11:12 - 2020
- [j16]Marek Chrobak, Christoph Dürr, Aleksander Fabijan, Bengt J. Nilsson:
Online Clique Clustering. Algorithmica 82(4): 938-965 (2020) - [j15]Bengt J. Nilsson, Pawel Zylinski:
How to Keep an Eye on Small Things. Int. J. Comput. Geom. Appl. 30(2): 97-120 (2020) - [j14]Björn Brodén, Mikael Hammar, Bengt J. Nilsson, Dimitris Paraschakis:
A Bandit-Based Ensemble Framework for Exploration/Exploitation of Diverse Recommendation Components: An Experimental Study within E-Commerce. ACM Trans. Interact. Intell. Syst. 10(1): 4:1-4:32 (2020) - [c31]Dimitris Paraschakis, Bengt J. Nilsson:
Matchmaking Under Fairness Constraints: A Speed Dating Case Study. BIAS 2020: 43-57 - [c30]Bengt J. Nilsson, David Orden, Leonidas Palios, Carlos Seara, Pawel Zylinski:
Shortest Watchman Tours in Simple Polygons Under Rotated Monotone Visibility. COCOON 2020: 311-323 - [c29]Dimitris Paraschakis, Bengt J. Nilsson:
FlowRec: Prototyping Session-Based Recommender Systems in Streaming Mode. PAKDD (1) 2020: 65-77 - [i3]Bengt J. Nilsson, David Orden, Leonidas Palios, Carlos Seara, Pawel Zylinski:
Shortest Watchman Tours in Simple Polygons under Rotated Monotone Visibility. CoRR abs/2007.08368 (2020)
2010 – 2019
- 2019
- [c28]Bengt J. Nilsson, Pawel Zylinski:
The Lighthouse Problem - Navigating by Lighthouses in Geometric Domains. CCCG 2019: 71-77 - [c27]Matt Gibson, Erik Krohn, Bengt J. Nilsson, Matthew Rayford, Pawel Zylinski:
A Note on Guarding Staircase Polygons. CCCG 2019: 105-109 - [c26]Vikrant Ashvinkumar, Joachim Gudmundsson, Christos Levcopoulos, Bengt J. Nilsson, André van Renssen:
Local Routing in Sparse and Lightweight Geometric Graphs. ISAAC 2019: 30:1-30:13 - [i2]Vikrant Ashvinkumar, Joachim Gudmundsson, Christos Levcopoulos, Bengt J. Nilsson, André van Renssen:
Local Routing in Sparse and Lightweight Geometric Graphs. CoRR abs/1909.10215 (2019) - 2018
- [c25]Björn Brodén, Mikael Hammar, Bengt J. Nilsson, Dimitris Paraschakis:
Ensemble Recommendations via Thompson Sampling: an Experimental Study within e-Commerce. IUI 2018: 19-29 - 2017
- [c24]Elmar Langetepe, Bengt J. Nilsson, Eli Packer:
Discrete Surveillance Tours in Polygonal Domains. CCCG 2017: 162-167 - [c23]Björn Brodén, Mikael Hammar, Bengt J. Nilsson, Dimitris Paraschakis:
Bandit Algorithms for e-Commerce Recommender Systems: Extended Abstract. RecSys 2017: 349 - 2015
- [c22]Marek Chrobak, Christoph Dürr, Bengt J. Nilsson:
Competitive Strategies for Online Clique Clustering. CIAC 2015: 101-113 - [c21]Dimitris Paraschakis, Bengt J. Nilsson, John Hollander:
Comparative Evaluation of Top-N Recommenders in e-Commerce: An Industrial Perspective. ICMLA 2015: 1024-1031 - 2014
- [c20]Christos Levcopoulos, Andrzej Lingas, Bengt J. Nilsson, Pawel Zylinski:
Clearing Connections by Few Agents. FUN 2014: 289-300 - [i1]Marek Chrobak, Christoph Dürr, Bengt J. Nilsson:
Approximation Algorithms for Clique Clustering. CoRR abs/1411.4274 (2014) - 2013
- [j13]Erik Krohn, Bengt J. Nilsson:
Approximate Guarding of Monotone and Rectilinear Polygons. Algorithmica 66(3): 564-594 (2013) - [c19]Aleksander Fabijan, Bengt J. Nilsson, Mia Persson:
Competitive Online Clique Clustering. CIAC 2013: 221-233 - [c18]Mikael Hammar, Robin Karlsson, Bengt J. Nilsson:
Using maximum coverage to optimize recommendation systems in e-commerce. RecSys 2013: 265-272 - 2012
- [c17]Erik Krohn, Bengt J. Nilsson:
The Complexity of Guarding Monotone Polygons. CCCG 2012: 167-172
2000 – 2009
- 2006
- [j12]Mikael Hammar, Bengt J. Nilsson, Mia Persson:
Competitive exploration of rectilinear polygons. Theor. Comput. Sci. 354(3): 367-378 (2006) - [c16]Mikael Hammar, Bengt J. Nilsson, Mia Persson:
The Online Freeze-Tag Problem. LATIN 2006: 569-579 - 2005
- [c15]Bengt J. Nilsson:
Approximate Guarding of Monotone and Rectilinear Polygons. ICALP 2005: 1362-1373 - 2004
- [j11]Björn Brodén, Mikael Hammar, Bengt J. Nilsson:
Online and Offline Algorithms for the Time-Dependent TSP with Time Zones. Algorithmica 39(4): 299-319 (2004) - 2003
- [c14]Mikael Hammar, Bengt J. Nilsson, Mia Persson:
Competitive Exploration of Rectilinear Polygons. FCT 2003: 234-245 - [e1]Andrzej Lingas, Bengt J. Nilsson:
Fundamentals of Computation Theory, 14th International Symposium, FCT 2003, Malmö, Sweden, August 12-15, 2003, Proceedings. Lecture Notes in Computer Science 2751, Springer 2003, ISBN 3-540-40543-7 [contents] - 2002
- [j10]Mikael Hammar, Bengt J. Nilsson:
Approximation Results for Kinetic Variants of TSP. Discret. Comput. Geom. 27(4): 635-651 (2002) - [j9]Mikael Hammar, Bengt J. Nilsson, Sven Schuierer:
Improved Exploration of Rectilinear Polygons. Nord. J. Comput. 9(1): 32-53 (2002) - 2001
- [j8]Mikael Hammar, Bengt J. Nilsson, Sven Schuierer:
Parallel searching on m rays. Comput. Geom. 18(3): 125-139 (2001) - [j7]Bengt J. Nilsson:
Approximating a Shortest Watchman Route. Fundam. Informaticae 45(3): 253-281 (2001) - [c13]Björn Brodén, Mikael Hammar, Bengt J. Nilsson:
Guarding lines and 2-link polygons is apx-hard. CCCG 2001: 45-48
1990 – 1999
- 1999
- [j6]Svante Carlsson, Bengt J. Nilsson:
Computing Vision Points in Polygons. Algorithmica 24(1): 50-75 (1999) - [j5]Svante Carlsson, Håkan Jonsson, Bengt J. Nilsson:
Finding the Shortest Watchman Route in a Simple Polygon. Discret. Comput. Geom. 22(3): 377-402 (1999) - [j4]Drago Krznaric, Christos Levcopoulos, Bengt J. Nilsson:
Minimum Spanning Trees in d Dimensions. Nord. J. Comput. 6(4): 446-461 (1999) - [c12]Mikael Hammar, Bengt J. Nilsson:
Approximation Results for Kinetic Variants of TSP. ICALP 1999: 392-401 - [c11]Mikael Hammar, Bengt J. Nilsson, Sven Schuierer:
Parallel Searching on m Rays. STACS 1999: 132-142 - 1997
- [c10]Drago Krznaric, Christos Levcopoulos, Bengt J. Nilsson:
Minimum Spanning Trees in d Dimensions. ESA 1997: 341-349 - [c9]Mikael Hammar, Bengt J. Nilsson:
Concerning the Time Bounds of Existing Shortest Watchman Route Algorithms. FCT 1997: 210-221 - 1996
- [j3]Bengt J. Nilsson, Sven Schuierer:
An Optimal Algorithm for the Rectilinear Link Center of a Rectilinear Polygon. Comput. Geom. 6: 169-194 (1996) - 1993
- [j2]Svante Carlsson, Bengt J. Nilsson, Simeon C. Ntafos:
Optimum Guard Covers and $m$-Watchmen Routes for Restricted Polygons. Int. J. Comput. Geom. Appl. 3(1): 85-105 (1993) - [c8]Svante Carlsson, Håkan Jonsson, Bengt J. Nilsson:
Finding the Shortest Watchman Route in a Simple Polygon. ISAAC 1993: 58-67 - 1992
- [j1]Mark de Berg, Marc J. van Kreveld, Bengt J. Nilsson, Mark H. Overmars:
Shortest path queries in rectilinear worlds. Int. J. Comput. Geom. Appl. 2(3): 287-309 (1992) - [c7]Bengt J. Nilsson, Thomas Ottmann, Sven Schuierer, Christian Icking:
Restricted Orientation Computational Geometry. Data Structures and Efficient Algorithms 1992: 148-185 - [c6]Bengt J. Nilsson, Sven Schuierer:
Shortest m-Watchmen Routes for Histograms: The MinMax Case. ICCI 1992: 30-33 - 1991
- [c5]Bengt J. Nilsson, Sven Schuierer:
Computing the Rectilinear Link Diameter of a Polygon. Workshop on Computational Geometry 1991: 203-215 - [c4]Mark de Berg, Marc J. van Kreveld, Bengt J. Nilsson:
Shortest Path Queries in Rectilinear Worlds of Higher Dimension (Extended Abstract). SCG 1991: 51-60 - [c3]Bengt J. Nilsson, Sven Schuierer:
An Optimal Algorithm for the Rectilinear Link Center of a Rectangular Polygon. WADS 1991: 249-260 - [c2]Svante Carlsson, Bengt J. Nilsson, Simeon C. Ntafos:
Optimum Guard Covers and m-Watchmen Routes for Restricted Polygons. WADS 1991: 367-378 - 1990
- [c1]Mark de Berg, Marc J. van Kreveld, Bengt J. Nilsson, Mark H. Overmars:
Finding Shortest Paths in the Presence of Orthogonal Obstacles Using a Combined L1 and Link Metric. SWAT 1990: 213-224
Coauthor Index
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