Herman J. Haverkort

	2012
59		Jelle Hellings, George H. L. Fletcher, Herman J. Haverkort: Efficient external-memory bisimulation on DAGs. SIGMOD Conference 2012: 553-564
	2011
58		Herman J. Haverkort, Constantinos P. Tsirogiannis: Flow on noisy terrains: an experimental evaluation. GIS 2011: 84-91
57		Tal Milea, Okke Schrijvers, Kevin Buchin, Herman J. Haverkort: Shortest-Paths Preserving Metro Maps. Graph Drawing 2011: 445-446
56		Mark de Berg, Herman J. Haverkort, Constantinos P. Tsirogiannis: Implicit Flow Routing on Terrains with Applications to Surface Networks and Drainage Structures. SODA 2011: 285-296
55		Anne Driemel, Herman J. Haverkort, Maarten Löffler, Rodrigo I. Silveira: Flow Computations on Imprecise Terrains. WADS 2011: 350-361
54		Herman J. Haverkort, Freek van Walderveen: Four-dimensional hilbert curves for R-trees. ACM Journal of Experimental Algorithmics 16: (2011)
53		Herman J. Haverkort: An inventory of three-dimensional Hilbert space-filling curves CoRR abs/1109.2323: (2011)
52		Anne Driemel, Herman J. Haverkort, Maarten Löffler: Flow Computations on Imprecise Terrains CoRR abs/1111.1651: (2011)
51		Jelle Hellings, George H. L. Fletcher, Herman J. Haverkort: I/O efficient bisimulation partitioning on very large directed acyclic graphs CoRR abs/1112.0857: (2011)
50		Herman J. Haverkort, Laura Toma: I/O-Efficient Algorithms on Near-Planar Graphs. J. Graph Algorithms Appl. 15(4): 503-532 (2011)
49		Herman J. Haverkort: Recursive tilings and space-filling curves with little fragmentation. JoCG 2(1): 92-127 (2011)
	2010
48		Sergio Cabello, Herman J. Haverkort, Marc J. van Kreveld, Bettina Speckmann: Algorithmic Aspects of Proportional Symbol Maps. Algorithmica 58(3): 543-565 (2010)
47		Herman J. Haverkort: Recursive tilings and space-filling curves with little fragmentation CoRR abs/1002.1843: (2010)
46		Herman J. Haverkort, Freek van Walderveen: Locality and bounding-box quality of two-dimensional space-filling curves. Comput. Geom. 43(2): 131-147 (2010)
45		Mark de Berg, Otfried Cheong, Herman J. Haverkort, Jung Gun Lim, Laura Toma: The complexity of flow on fat terrains and its i/o-efficient computation. Comput. Geom. 43(4): 331-356 (2010)
44		Mark de Berg, Herman J. Haverkort, Shripad Thite, Laura Toma: Star-quadtrees and guard-quadtrees: I/O-efficient indexes for fat triangulations and low-density planar subdivisions. Comput. Geom. 43(5): 493-513 (2010)
43		Mark de Berg, Herman J. Haverkort, Constantinos P. Tsirogiannis: Visibility Maps of Realistic Terrains have Linear Smoothed Complexity. JoCG 1(1): 57-71 (2010)
	2009
42		Herman J. Haverkort, Freek van Walderveen: Four-Dimensional Hilbert Curves for R-Trees. ALENEX 2009: 63-73
41		Jeremy Fishman, Herman J. Haverkort, Laura Toma: Improved visibility computation on massive grid terrains. GIS 2009: 121-130
40		Mark de Berg, Herman J. Haverkort, Constantinos P. Tsirogiannis: Visibility maps of realistic terrains have linear smoothed complexity. Symposium on Computational Geometry 2009: 163-168
39		Lars Arge, Mark de Berg, Herman J. Haverkort: Cache-Oblivious R-Trees. Algorithmica 53(1): 50-68 (2009)
38		Mark de Berg, Herman J. Haverkort, Micha Streppel: Efficient c-oriented range searching with DOP-trees. Comput. Geom. 42(3): 250-267 (2009)
37		Marc Benkert, Herman J. Haverkort, Moritz Kroll, Martin Nöllenburg: Algorithms for Multi-Criteria Boundary Labeling. J. Graph Algorithms Appl. 13(3): 289-317 (2009)
	2008
36		Herman J. Haverkort, Freek van Walderveen: Locality and Bounding-Box Quality of Two-Dimensional Space-Filling Curves. ESA 2008: 515-527
35		Herman J. Haverkort, Laura Toma, Yi Zhuang: Computing visibility on terrains in external memory. ACM Journal of Experimental Algorithmics 13: (2008)
34		Lars Arge, Mark de Berg, Herman J. Haverkort, Ke Yi: The priority R-tree: A practically efficient and worst-case optimal R-tree. ACM Transactions on Algorithms 4(1): (2008)
33		Herman J. Haverkort, Freek van Walderveen: Locality and Bounding-Box Quality of Two-Dimensional Space-Filling Curves CoRR abs/0806.4787: (2008)
32		Marc Benkert, Joachim Gudmundsson, Herman J. Haverkort, Alexander Wolff: Constructing minimum-interference networks. Comput. Geom. 40(3): 179-194 (2008)
31		Boris Aronov, Mark de Berg, Otfried Cheong, Joachim Gudmundsson, Herman J. Haverkort, Michiel H. M. Smid, Antoine Vigneron: Sparse geometric graphs with small dilation. Comput. Geom. 40(3): 207-219 (2008)
30		Otfried Cheong, Herman J. Haverkort, Mira Lee: Computing a minimum-dilation spanning tree is NP-hard. Comput. Geom. 41(3): 188-205 (2008)
	2007
29		Herman J. Haverkort, Laura Toma, Yi Zhuang: Computing Visibility on Terrains in External Memory. ALENEX 2007
28		Otfried Cheong, Herman J. Haverkort, Mira Lee: Computing a Minimum-Dilation Spanning Tree is NP-hard. CATS 2007: 15-24
27		Marc Benkert, Herman J. Haverkort, Moritz Kroll, Martin Nöllenburg: Algorithms for Multi-criteria One-Sided Boundary Labeling. Graph Drawing 2007: 243-254
26		Mark de Berg, Herman J. Haverkort, Shripad Thite, Laura Toma: I/O-Efficient Map Overlay and Point Location in Low-Density Subdivisions. ISAAC 2007: 500-511
25		Mark de Berg, Otfried Cheong, Herman J. Haverkort, Jung Gun Lim, Laura Toma: I/O-Efficient Flow Modeling on Fat Terrains. WADS 2007: 239-250
24		Boris Aronov, Mark de Berg, Otfried Cheong, Joachim Gudmundsson, Herman J. Haverkort, Michiel H. M. Smid, Antoine Vigneron: Sparse geometric graphs with small dilation CoRR abs/cs/0702080: (2007)
23		Otfried Cheong, Herman J. Haverkort, Mira Lee: Computing a Minimum-Dilation Spanning Tree is NP-hard CoRR abs/cs/0703023: (2007)
	2006
22		Sergio Cabello, Herman J. Haverkort, Marc J. van Kreveld, Bettina Speckmann: Algorithmic Aspects of Proportional Symbol Maps. ESA 2006: 720-731
21		Herman J. Haverkort, Laura Toma: I/O-Efficient Algorithms on Near-Planar Graphs. LATIN 2006: 580-591
20		Marc Benkert, Joachim Gudmundsson, Herman J. Haverkort, Alexander Wolff: Constructing Interference-Minimal Networks. SOFSEM 2006: 166-176
19		Jae-Sook Cheong, Herman J. Haverkort, A. Frank van der Stappen: Computing All Immobilizing Grasps of a Simple Polygon with Few Contacts. Algorithmica 44(2): 117-136 (2006)
	2005
18		Mark de Berg, Herman J. Haverkort, Micha Streppel: Efficient c-Oriented Range Searching with DOP-Trees. ESA 2005: 508-519
17		Marc Benkert, Joachim Gudmundsson, Herman J. Haverkort, Alexander Wolff: Constructing interference-minimal networks. EuroCG 2005: 203-206
16		Boris Aronov, Mark de Berg, Otfried Cheong, Joachim Gudmundsson, Herman J. Haverkort, Antoine Vigneron: Sparse Geometric Graphs with Small Dilation. ISAAC 2005: 50-59
15		Mirela Tanase, Remco C. Veltkamp, Herman J. Haverkort: Multiple Polyline to Polygon Matching. ISAAC 2005: 60-70
14		Lars Arge, Mark de Berg, Herman J. Haverkort: Cache-oblivious r-trees. Symposium on Computational Geometry 2005: 170-179
13		Tetsuo Asano, Mark de Berg, Otfried Cheong, Hazel Everett, Herman J. Haverkort, Naoki Katoh, Alexander Wolff: Optimal spanners for axis-aligned rectangles. Comput. Geom. 30(1): 59-77 (2005)
12		Joachim Gudmundsson, Herman J. Haverkort, Marc J. van Kreveld: Constrained higher order Delaunay triangulations. Comput. Geom. 30(3): 271-277 (2005)
	2004
11		Lars Arge, Mark de Berg, Herman J. Haverkort, Ke Yi: The Priority R-Tree: A Practically Efficient and Worst-Case-Optimal R-Tree. Cache-Oblivious and Cache-Aware Algorithms 2004
10		Lars Arge, Mark de Berg, Herman J. Haverkort, Ke Yi: The Priority R-Tree: A Practically Efficient and Worst-Case Optimal R-Tree. SIGMOD Conference 2004: 347-358
9		Joachim Gudmundsson, Herman J. Haverkort, Sang-Min Park, Chan-Su Shin, Alexander Wolff: Facility location and the geometric minimum-diameter spanning tree. Comput. Geom. 27(1): 87-106 (2004)
8		Herman J. Haverkort, Mark de Berg, Joachim Gudmundsson: Box-trees for collision checking in industrial installations. Comput. Geom. 28(2-3): 113-135 (2004)
	2003
7		Jae-Sook Cheong, Herman J. Haverkort, A. Frank van der Stappen: On Computing All Immobilizing Grasps of a Simple Polygon with Few Contacts. ISAAC 2003: 260-269
6		Mark de Berg, Herman J. Haverkort: Significant-Presence Range Queries in Categorical Data. WADS 2003: 462-473
	2002
5		Joachim Gudmundsson, Herman J. Haverkort, Sang-Min Park, Chan-Su Shin, Alexander Wolff: Facility Location and the Geometric Minimum-Diameter Spanning Tree. APPROX 2002: 146-160
4		Herman J. Haverkort, Mark de Berg, Joachim Gudmundsson: Box-trees for collision checking in industrial installations. Symposium on Computational Geometry 2002: 53-62
3		Pankaj K. Agarwal, Mark de Berg, Joachim Gudmundsson, Mikael Hammar, Herman J. Haverkort: Box-Trees and R-Trees with Near-Optimal Query Time. Discrete & Computational Geometry 28(3): 291-312 (2002)
	2001
2		Pankaj K. Agarwal, Mark de Berg, Joachim Gudmundsson, Mikael Hammar, Herman J. Haverkort: Box-trees and R-trees with near-optimal query time. Symposium on Computational Geometry 2001: 124-133
	1999
1		Herman J. Haverkort, Hans L. Bodlaender: Finding a minimal tree in a polygon with its medial axis. CCCG 1999

Coauthor Index

1	Pankaj K. Agarwal	[2] [3]
2	Lars Arge	[10] [11] [14] [34] [39]
3	Boris Aronov	[16] [24] [31]
4	Tetsuo Asano	[13]
5	Marc Benkert	[17] [20] [27] [32] [37]
6	Mark de Berg	[2] [3] [4] [6] [8] [10] [11] [13] [14] [16] [18] [24] [25] [26] [31] [34] [38] [39] [40] [43] [44] [45] [56]
7	Hans L. Bodlaender	[1]
8	Kevin Buchin	[57]
9	Sergio Cabello	[22] [48]
10	Jae-Sook Cheong	[7] [19]
11	Otfried Cheong (Otfried Schwarzkopf)	[13] [16] [23] [24] [25] [28] [30] [31] [45]
12	Anne Driemel	[52] [55]
13	Hazel Everett	[13]
14	Jeremy Fishman	[41]
15	George H. L. Fletcher	[51] [59]
16	Joachim Gudmundsson	[2] [3] [4] [5] [8] [9] [12] [16] [17] [20] [24] [31] [32]
17	Mikael Hammar	[2] [3]
18	Jelle Hellings	[51] [59]
19	Naoki Katoh	[13]
20	Marc J. van Kreveld	[12] [22] [48]
21	Moritz Kroll	[27] [37]
22	Mira Lee	[23] [28] [30]
23	Jung Gun Lim	[25] [45]
24	Maarten Löffler	[52] [55]
25	Tal Milea	[57]
26	Martin Nöllenburg	[27] [37]
27	Sang-Min Park	[5] [9]
28	Okke Schrijvers	[57]
29	Chan-Su Shin	[5] [9]
30	Rodrigo I. Silveira	[55]
31	Michiel H. M. Smid	[24] [31]
32	Bettina Speckmann	[22] [48]
33	A. Frank van der Stappen	[7] [19]
34	Micha Streppel	[18] [38]
35	Mirela Tanase	[15]
36	Shripad Thite	[26] [44]
37	Laura Toma	[21] [25] [26] [29] [35] [41] [44] [45] [50]
38	Constantinos P. Tsirogiannis	[40] [43] [56] [58]
39	Remco C. Veltkamp	[15]
40	Antoine Vigneron	[16] [24] [31]
41	Freek van Walderveen	[33] [36] [42] [46] [54]
42	Alexander Wolff	[5] [9] [13] [17] [20] [32]
43	Ke Yi	[10] [11] [34]
44	Yi Zhuang	[29] [35]

Colors in the list of coauthors

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