Greedily finding a dense subgraph. Zbl 0958.68132
Asahiro, Yuichi; Iwama, Kazuo; Tamaki, Hisao; Tokuyama, Takeshi |
|
2000
|
The generating function of strict Gelfand patterns and some formulas on characters of general linear groups. Zbl 0639.20022
Tokuyama, Takeshi |
|
1988
|
Order-preserving matching. Zbl 1282.68187
Kim, Jinil; Eades, Peter; Fleischer, Rudolf; Hong, Seok-Hee; Iliopoulos, Costas S.; Park, Kunsoo; Puglisi, Simon J.; Tokuyama, Takeshi |
|
2014
|
Covering points in the plane by \(k\)-tours: Towards a polynomial time approximation scheme for general \(k\). Zbl 0962.68128
Asano, Tetsuo; Katoh, Naoki; Tamaki, Hisao; Tokuyama, Takeshi |
|
1999
|
Finding a minimum-weight \(k\)-link path in graphs with the concave Monge property and applications. Zbl 0819.68084
Aggarwal, A.; Schieber, B.; Tokuyama, T. |
|
1994
|
Data Mining with optimized two-dimensional association rules. Zbl 1136.68381
Fukuda, Takeshi; Morimoto, Yasuhiko; Morishita, Shinichi; Tokuyama, Takeshi |
|
2001
|
Beyond planar graphs. Communications of National Institute of Informatics (NII) Shonan meetings, Shonan, Japan, November 27 – December 1, 2016. Zbl 1465.68020
|
|
2020
|
Optimal insertion of a segment highway in a city metric. Zbl 1148.68550
Korman, Matias; Tokuyama, Takeshi |
|
2008
|
Algorithms for the maximum subarray problem based on matrix multiplication. Zbl 0942.68143
Tamaki, Hisao; Tokuyama, Takeshi |
|
1998
|
Zone diagrams: Existence, uniqueness, and algorithmic challenge. Zbl 1156.68050
Asano, Tetsuo; Matoušek, Jiří; Tokuyama, Takeshi |
|
2007
|
How to cut pseudoparabolas into segments. Zbl 0892.68104
Tamaki, Hisao; Tokuyama, Takeshi |
|
1998
|
Efficient algorithms for optimization-based image segmentation. Zbl 1074.65520
Asano, Tetsuo; Chen, Danny Z.; Katoh, Naoki; Tokuyama, Takeshi |
|
2001
|
Matrix rounding under the L\(_{p}\)-discrepancy measure and its application to digital halftoning. Zbl 1030.68064
Asano, Tetsuo; Katoh, Naoki; Obokata, Koji; Tokuyama, Takeshi |
|
2003
|
The distance trisector curve. Zbl 1185.68768
Asano, Tetsuo; Matoušek, Jiří; Tokuyama, Takeshi |
|
2007
|
Colored spanning graphs for set visualization. Zbl 1380.05065
Hurtado, Ferran; Korman, Matias; van Kreveld, Marc; Löffler, Maarten; Sacristán, Vera; Shioura, Akiyoshi; Silveira, Rodrigo I.; Speckmann, Bettina; Tokuyama, Takeshi |
|
2018
|
Consistent digital rays. Zbl 1174.52008
Chun, Jinhee; Korman, Matias; Nöllenburg, Martin; Tokuyama, Takeshi |
|
2009
|
Optimal roundings of sequences and matrices. Zbl 0973.68257
Asano, Tetsuo; Matsui, Tomomi; Tokuyama, Takeshi |
|
2000
|
Minimizing interference of a wireless ad-hoc network in a plane. Zbl 1156.68008
Halldórsson, Magnús M.; Tokuyama, Takeshi |
|
2008
|
On minimum and maximum spanning trees of linearly moving points. Zbl 0815.68118
Katoh, N.; Tokuyama, T.; Iwano, K. |
|
1995
|
Mining optimized association rules for numeric attributes. Zbl 0943.68050
Fukuda, Takeshi; Morimoto, Yasuhiko; Morishita, Shinichi; Tokuyama, Takeshi |
|
1999
|
Minimax parametric optimization problems and multi-dimensional parametric searching. Zbl 1323.90076
Tokuyama, Takeshi |
|
2001
|
Distribution of distances and triangles in a point set and algorithms for computing the largest common point sets. Zbl 0910.68216
Akutsu, T.; Tamaki, H.; Tokuyama, T. |
|
1998
|
All farthest neighbors in the presence of highways and obstacles. Zbl 1211.68461
Bae, Sang Won; Korman, Matias; Tokuyama, Takeshi |
|
2009
|
Walking in an arrangement topologically. Zbl 0820.68121
Asano, Tetsuo; Guibas, Leonidas J.; Tokuyama, Takeshi |
|
1994
|
Bounding the number of \(k\)-faces in arrangements of hyperplanes. Zbl 0742.52012
Fukuda, Komei; Saito, Shigemasa; Tamura, Akihisa; Tokuyama, Takeshi |
|
1991
|
Implementation and evaluation of decision trees with range and region splitting. Zbl 0889.68119
Morimoto, Yasuhiko; Fukuda, Takeshi; Morishita, Shinichi; Tokuyama, Takeshi |
|
1997
|
Efficient algorithms for the Hitchcock transportation problem. Zbl 0818.90045
Tokuyama, Takeshi; Nakano, Jun |
|
1992
|
A characterization of planar graphs by pseudo-line arrangements. Zbl 1045.68106
Tamaki, Hisao; Tokuyama, Takeshi |
|
2003
|
Labeling points with rectangles of various shapes. Zbl 1152.68672
Koike, Atsushi; Nakano, Shin-Ichi; Nishizeki, Takao; Tokuyama, Takeshi; Watanabe, Shuhei |
|
2002
|
Efficiently correcting matrix products. Zbl 1372.68313
Gąsieniec, Leszek; Levcopoulos, Christos; Lingas, Andrzej; Pagh, Rasmus; Tokuyama, Takeshi |
|
2017
|
Enumerating global roundings of an outerplanar graph. Zbl 1205.05109
Takki-Chebihi, Nadia; Tokuyama, Takeshi |
|
2003
|
Distance \(k\)-sectors exist. Zbl 1205.65118
Imai, Keiko; Kawamura, Akitoshi; Matoušek, Jiří; Reem, Daniel; Tokuyama, Takeshi |
|
2010
|
Polyline fitting of planar points under min-sum criteria. Zbl 1098.65011
Aronov, Boris; Asano, Tetsuo; Katoh, Naoki; Mehlhorn, Kurt; Tokuyama, Takeshi |
|
2006
|
Linear time algorithm for approximating a curve by a single-peaked curve. Zbl 1092.68103
Chun, Jinhee; Sadakane, Kunihiko; Tokuyama, Takeshi |
|
2006
|
Geometric algorithms for the minimum cost assignment problem. Zbl 0839.68073
Tokuyama, Takeshi; Nakano, Jun |
|
1995
|
Finding subsets maximizing minimum structures. Zbl 0848.68071
Halldórsson, Magnús M.; Iwano, Kazuo; Katoh, Naoki; Tokuyama, Takeshi |
|
1995
|
Efficient algorithms for the Hitchcock transportation problem. Zbl 0831.68109
Tokuyama, Takeshi; Nakano, Jun |
|
1995
|
Splitting a configuration in a simplex. Zbl 0781.68122
Numata, Kazumiti; Tokuyama, Takeshi |
|
1993
|
A theorem on the average number of subfaces in arrangements and oriented matroids. Zbl 0780.52014
Fukuda, Komei; Tamura, Akihisa; Tokuyama, Takeshi |
|
1993
|
Discrepancy-based digital halftoning: Automatic evaluation and optimization. Zbl 1032.68806
Sadakane, Kunihiko; Chebihi, Nadia Takki; Tokuyama, Takeshi |
|
2003
|
Combinatorics and algorithms on low-discrepancy roundings of a real sequence. Zbl 0986.65051
Sadakane, Kunihiko; Takki-Chebihi, Nadia; Tokuyama, Takeshi |
|
2001
|
On minimum and maximum spanning trees of linearly moving points. Zbl 0919.68118
Katoh, Naoki; Tokuyama, Takeshi; Iwano, Kazuo |
|
1992
|
On the decomposition rules of tensor products of the representations of the classical Weyl groups. Zbl 0534.20007
Tokuyama, Takeshi |
|
1984
|
Matrix rounding under the \(L_p\)-discrepancy measure and its application to digital halftoning. Zbl 1058.65053
Asano, Tetsuo; Katoh, Naoki; Obokata, Koji; Tokuyama, Takeshi |
|
2002
|
Greedily finding a dense subgraph. Zbl 1502.68201
Asahiro, Yuichi; Iwama, Kazuo; Tamaki, Hisao; Tokuyama, Takeshi |
|
1996
|
Fixed-parameter tractability for non-crossing spanning trees. Zbl 1209.68278
Halldórsson, Magnús M.; Knauer, Christian; Spillner, Andreas; Tokuyama, Takeshi |
|
2007
|
How to color a checkerboard with a given distribution – matrix rounding achieving low \(2\times2\)-discrepancy. Zbl 1077.68903
Asano, Tetsuo; Tokuyama, Takeshi |
|
2001
|
Weight balancing on boundaries and skeletons. Zbl 1395.68284
Barba, Luis; Cheong, Otfried; De Carufel, Jean-Lou; Dobbins, Michael Gene; Fleischer, Rudolf; Kawamura, Akitoshi; Korman, Matias; Okamoto, Yoshio; Pach, János; Tang, Yuan; Tokuyama, Takeshi; Verdonschot, Sander; Wang, Tianhao |
|
2014
|
Polynomial-time solutions to image segmentation. Zbl 0960.68749
Asano, Tetsuo; Chen, Danny Z.; Katoh, Naoki; Tokuyama, Takeshi |
|
1996
|
Maximin location of convex objects in a polygon and related dynamic Voronoi diagrams. Zbl 1004.65032
Imai, Keiko; Imai, Hiroshi; Tokuyama, Takeshi |
|
1999
|
Discrepancy-based digital halftoning: Automatic evaluation and optimization. Zbl 1013.68278
Sadakane, Kunihiko; Chebihi, Nadia Takki; Tokuyama, Takeshi |
|
2002
|
Combinatorial and geometric problems related to digital halftoning. Zbl 1032.68800
Asano, Tetsuo; Katoh, Naoki; Obokata, Koji; Tokuyama, Takeshi |
|
2003
|
Zone diagrams in Euclidean spaces and in other normed spaces. Zbl 1284.68606
Kawamura, Akitoshi; Matoušek, Jiři; Tokuyama, Takeshi |
|
2010
|
Zone diagrams in Euclidean spaces and in other normed spaces. Zbl 1263.52005
Kawamura, Akitoshi; Matoušek, Jiří; Tokuyama, Takeshi |
|
2012
|
Quantum algorithms for intersection and proximity problems. Zbl 1077.68648
Sadakane, Kunihiko; Sugawara, Norito; Tokuyama, Takeshi |
|
2001
|
Dense subgraph problems with output-density conditions. Zbl 1173.68871
Suzuki, Akiko; Tokuyama, Takeshi |
|
2005
|
A note on polynomial arithmetic analogue of Halton sequences. Zbl 0846.11046
Tezuka, Shu; Tokuyama, Takeshi |
|
1994
|
On the complexities of the optimal rounding problems of sequences and matrices. Zbl 0966.65122
Asano, Tetsuo; Matsui, Tomomi; Tokuyama, Takeshi |
|
2000
|
Algorithms for projecting points to give the most uniform distribution with applications to hashing. Zbl 0797.68156
Asano, Tetsuo; Tokuyama, Takeshi |
|
1993
|
Efficient algorithms for approximating a multi-dimensional voxel terrain by a unimodal terrain. Zbl 1091.68112
Chen, Danny Z.; Chun, Jinhee; Katoh, Naoki; Tokuyama, Takeshi |
|
2004
|
The structure and number of global roundings of a graph. Zbl 1057.05060
Asano, Tetsuo; Katoh, Naoki; Tamaki, Hisao; Tokuyama, Takeshi |
|
2004
|
Finding subsets maximizing minimum structures. Zbl 0940.68102
Halldórsson, Magnús M.; Iwano, Kazuo; Katoh, Naoki; Tokuyama, Takeshi |
|
1999
|
Semi-balanced colorings of graphs: Generalized 2-colorings based on a relaxed discrepancy condition. Zbl 1055.05055
Jansson, Jesper; Tokuyama, Takeshi |
|
2004
|
Distance trisector of a segment and a point. Zbl 1194.68246
Chun, Jinhee; Okada, Yuji; Tokuyama, Takeshi |
|
2010
|
Combinatorics and algorithms for low-discrepancy roundings of a real sequence. Zbl 1070.68143
Sadakane, Kunihiko; Takki-Chebihi, Nadia; Tokuyama, Takeshi |
|
2005
|
A generalization of the convex Kakeya problem. Zbl 1314.52002
Ahn, Hee-Kap; Bae, Sang Won; Cheong, Otfried; Gudmundsson, Joachim; Tokuyama, Takeshi; Vigneron, Antoine |
|
2014
|
Notes on computing peaks in \(k\)-levels and parametric spanning trees. Zbl 1375.68150
Katoh, Naoki; Tokuyama, Takeshi |
|
2001
|
Space-efficient and data-sensitive polygon reconstruction algorithms from visibility angle information. Zbl 1329.68262
Chun, Jinhee; de Gonzalo, Ricardo Garcia; Tokuyama, Takeshi |
|
2013
|
Distance \(k\)-sectors exist. Zbl 1284.68603
Imai, Keiko; Kawamura, Akitoshi; Matoušek, Jiři; Reem, Daniel; Tokuyama, Takeshi |
|
2010
|
The structure and number of global roundings of a graph. Zbl 1276.05109
Asano, Tetsuo; Katoh, Naoki; Tamaki, Hisao; Tokuyama, Takeshi |
|
2003
|
Effect of corner information in simultaneous placement of \(k\) rectangles and tableaux. Zbl 1223.11151
Anzai, Shinya; Chun, Jinhee; Kasai, Ryosei; Korman, Matias; Tokuyama, Takeshi |
|
2010
|
Algorithms for computing the maximum weight region decomposable into elementary shapes. Zbl 1273.68390
Chun, Jinhee; Kasai, Ryosei; Korman, Matias; Tokuyama, Takeshi |
|
2009
|
A generalization of the convex Kakeya problem. Zbl 1297.52003
Ahn, Hee-Kap; Bae, Sang Won; Cheong, Otfried; Gudmundsson, Joachim; Tokuyama, Takeshi; Vigneron, Antoine |
|
2012
|
Orthogonal queries in segments and triangles. Zbl 0953.68525
Tokuyama, Takeshi |
|
1994
|
Determinantal method and the Littlewood-Richardson rule. Zbl 0654.20040
Tokuyama, Takeshi |
|
1988
|
Highest weight vectors associated with some branchings. Zbl 0654.20043
Tokuyama, Takeshi |
|
1987
|
Recent progress on combinatorics and algorithms for low discrepancy roundings. Zbl 1123.68083
Tokuyama, Takeshi |
|
2007
|
Voronoi diagrams with respect to criteria on vision information. Zbl 1158.68046
Asano, Tetsuo; Katoh, Naoki; Tamaki, Hisao; Tokuyama, Takeshi |
|
2008
|
Dense subgraph problems with output-density conditions. Zbl 1445.68355
Suzuki, Akiko; Tokuyama, Takeshi |
|
2008
|
Buyback problem with discrete concave valuation functions. Zbl 1387.90215
Fukuda, Shun; Shioura, Akiyoshi; Tokuyama, Takeshi |
|
2017
|
28th international symposium on algorithms and computation, ISAAC 2017, December 9–12, 2017, Phuket, Thailand. Zbl 1376.68013
|
|
2017
|
On a relation between the representations of general linear groups and a symplectic group. Zbl 0800.20006
Tokuyama, Takeshi |
|
1986
|
A unified scheme for detecting fundamental curves in binary edge images. Zbl 0976.68174
Asano, Tetsuo; Katoh, Naoki; Tokuyama, Takeshi |
|
2001
|
\(k\)-levels of concave surfaces. Zbl 1009.52030
Katoh, Naoki; Tokuyama, Takeshi |
|
2002
|
Quantum computation in computational geometry. Zbl 1072.65023
Sadakane, Kunihiko; Sugawara, Norito; Tokuyama, Takeshi |
|
2002
|
Efficient algorithms for the minimum diameter bridge problem. Zbl 1013.68266
Tokuyama, Takeshi |
|
2003
|
A fast, accurate and simple method for pricing European-Asian and Saving-Asian options. Zbl 1046.91062
Ohta, Kenichiro; Sadakane, Kunihiko; Shioura, Akiyoshi; Tokuyama, Takeshi |
|
2002
|
On geometric structure of global roundings for graphs and range spaces. Zbl 1095.68713
Asano, Tetsuo; Katoh, Naoki; Tamaki, Hisao; Tokuyama, Takeshi |
|
2004
|
Polyline fitting of planar points under min-sum criteria. Zbl 1116.65310
Aronov, Boris; Asano, Tetsuo; Katoh, Naoki; Mehlhorn, Kurt; Tokuyama, Takeshi |
|
2004
|
Parametric polymatroid optimization and its geometric applications. Zbl 0944.90090
Katoh, Naoki; Tamaki, Hisao; Tokuyama, Takeshi |
|
1999
|
Computing and combinatorics. 5th annual international conference. COCOON ’99, Tokyo, Japan, July 26–28, 1999. Proceedings. Zbl 0918.00033
|
|
1999
|
Efficient algorithms for constructing a pyramid from a terrain. Zbl 1179.68175
Chun, Jinhee; Sadakane, Kunihiko; Tokuyama, Takeshi |
|
2003
|
A theorem on the representations of the Weyl groups of type \(D_ n\) and \(B_ n\). Zbl 0541.20006
Tokuyama, Takeshi |
|
1984
|
Consecutive interval query and dynamic programming on intervals. Zbl 0925.90374
Aggarwal, Alok; Tokuyama, Takeshi |
|
1993
|
Buyback problem with discrete concave valuation functions. Zbl 1473.90139
Fukuda, Shun; Shioura, Akiyoshi; Tokuyama, Takeshi |
|
2015
|
A fast, accurate, and simple method for pricing European-Asian and saving-Asian options. Zbl 1110.91015
Ohta, Ken’ichiro; Sadakane, Kunihiko; Shioura, Akiyoshi; Tokuyama, Takeshi |
|
2005
|
A dynamic algorithm for placing rectangles without overlapping. Zbl 0764.68182
Tokuyama, Takeshi; Asano, Takao; Tsukiyama, Shuji |
|
1991
|
Beyond planar graphs. Communications of National Institute of Informatics (NII) Shonan meetings, Shonan, Japan, November 27 – December 1, 2016. Zbl 1465.68020
|
|
2020
|
Colored spanning graphs for set visualization. Zbl 1380.05065
Hurtado, Ferran; Korman, Matias; van Kreveld, Marc; Löffler, Maarten; Sacristán, Vera; Shioura, Akiyoshi; Silveira, Rodrigo I.; Speckmann, Bettina; Tokuyama, Takeshi |
|
2018
|
Efficiently correcting matrix products. Zbl 1372.68313
Gąsieniec, Leszek; Levcopoulos, Christos; Lingas, Andrzej; Pagh, Rasmus; Tokuyama, Takeshi |
|
2017
|
Buyback problem with discrete concave valuation functions. Zbl 1387.90215
Fukuda, Shun; Shioura, Akiyoshi; Tokuyama, Takeshi |
|
2017
|
28th international symposium on algorithms and computation, ISAAC 2017, December 9–12, 2017, Phuket, Thailand. Zbl 1376.68013
|
|
2017
|
Buyback problem with discrete concave valuation functions. Zbl 1473.90139
Fukuda, Shun; Shioura, Akiyoshi; Tokuyama, Takeshi |
|
2015
|
Order-preserving matching. Zbl 1282.68187
Kim, Jinil; Eades, Peter; Fleischer, Rudolf; Hong, Seok-Hee; Iliopoulos, Costas S.; Park, Kunsoo; Puglisi, Simon J.; Tokuyama, Takeshi |
|
2014
|
Weight balancing on boundaries and skeletons. Zbl 1395.68284
Barba, Luis; Cheong, Otfried; De Carufel, Jean-Lou; Dobbins, Michael Gene; Fleischer, Rudolf; Kawamura, Akitoshi; Korman, Matias; Okamoto, Yoshio; Pach, János; Tang, Yuan; Tokuyama, Takeshi; Verdonschot, Sander; Wang, Tianhao |
|
2014
|
A generalization of the convex Kakeya problem. Zbl 1314.52002
Ahn, Hee-Kap; Bae, Sang Won; Cheong, Otfried; Gudmundsson, Joachim; Tokuyama, Takeshi; Vigneron, Antoine |
|
2014
|
Space-efficient and data-sensitive polygon reconstruction algorithms from visibility angle information. Zbl 1329.68262
Chun, Jinhee; de Gonzalo, Ricardo Garcia; Tokuyama, Takeshi |
|
2013
|
Zone diagrams in Euclidean spaces and in other normed spaces. Zbl 1263.52005
Kawamura, Akitoshi; Matoušek, Jiří; Tokuyama, Takeshi |
|
2012
|
A generalization of the convex Kakeya problem. Zbl 1297.52003
Ahn, Hee-Kap; Bae, Sang Won; Cheong, Otfried; Gudmundsson, Joachim; Tokuyama, Takeshi; Vigneron, Antoine |
|
2012
|
Distance \(k\)-sectors exist. Zbl 1205.65118
Imai, Keiko; Kawamura, Akitoshi; Matoušek, Jiří; Reem, Daniel; Tokuyama, Takeshi |
|
2010
|
Zone diagrams in Euclidean spaces and in other normed spaces. Zbl 1284.68606
Kawamura, Akitoshi; Matoušek, Jiři; Tokuyama, Takeshi |
|
2010
|
Distance trisector of a segment and a point. Zbl 1194.68246
Chun, Jinhee; Okada, Yuji; Tokuyama, Takeshi |
|
2010
|
Distance \(k\)-sectors exist. Zbl 1284.68603
Imai, Keiko; Kawamura, Akitoshi; Matoušek, Jiři; Reem, Daniel; Tokuyama, Takeshi |
|
2010
|
Effect of corner information in simultaneous placement of \(k\) rectangles and tableaux. Zbl 1223.11151
Anzai, Shinya; Chun, Jinhee; Kasai, Ryosei; Korman, Matias; Tokuyama, Takeshi |
|
2010
|
Consistent digital rays. Zbl 1174.52008
Chun, Jinhee; Korman, Matias; Nöllenburg, Martin; Tokuyama, Takeshi |
|
2009
|
All farthest neighbors in the presence of highways and obstacles. Zbl 1211.68461
Bae, Sang Won; Korman, Matias; Tokuyama, Takeshi |
|
2009
|
Algorithms for computing the maximum weight region decomposable into elementary shapes. Zbl 1273.68390
Chun, Jinhee; Kasai, Ryosei; Korman, Matias; Tokuyama, Takeshi |
|
2009
|
Optimal insertion of a segment highway in a city metric. Zbl 1148.68550
Korman, Matias; Tokuyama, Takeshi |
|
2008
|
Minimizing interference of a wireless ad-hoc network in a plane. Zbl 1156.68008
Halldórsson, Magnús M.; Tokuyama, Takeshi |
|
2008
|
Voronoi diagrams with respect to criteria on vision information. Zbl 1158.68046
Asano, Tetsuo; Katoh, Naoki; Tamaki, Hisao; Tokuyama, Takeshi |
|
2008
|
Dense subgraph problems with output-density conditions. Zbl 1445.68355
Suzuki, Akiko; Tokuyama, Takeshi |
|
2008
|
Zone diagrams: Existence, uniqueness, and algorithmic challenge. Zbl 1156.68050
Asano, Tetsuo; Matoušek, Jiří; Tokuyama, Takeshi |
|
2007
|
The distance trisector curve. Zbl 1185.68768
Asano, Tetsuo; Matoušek, Jiří; Tokuyama, Takeshi |
|
2007
|
Fixed-parameter tractability for non-crossing spanning trees. Zbl 1209.68278
Halldórsson, Magnús M.; Knauer, Christian; Spillner, Andreas; Tokuyama, Takeshi |
|
2007
|
Recent progress on combinatorics and algorithms for low discrepancy roundings. Zbl 1123.68083
Tokuyama, Takeshi |
|
2007
|
Polyline fitting of planar points under min-sum criteria. Zbl 1098.65011
Aronov, Boris; Asano, Tetsuo; Katoh, Naoki; Mehlhorn, Kurt; Tokuyama, Takeshi |
|
2006
|
Linear time algorithm for approximating a curve by a single-peaked curve. Zbl 1092.68103
Chun, Jinhee; Sadakane, Kunihiko; Tokuyama, Takeshi |
|
2006
|
Dense subgraph problems with output-density conditions. Zbl 1173.68871
Suzuki, Akiko; Tokuyama, Takeshi |
|
2005
|
Combinatorics and algorithms for low-discrepancy roundings of a real sequence. Zbl 1070.68143
Sadakane, Kunihiko; Takki-Chebihi, Nadia; Tokuyama, Takeshi |
|
2005
|
A fast, accurate, and simple method for pricing European-Asian and saving-Asian options. Zbl 1110.91015
Ohta, Ken’ichiro; Sadakane, Kunihiko; Shioura, Akiyoshi; Tokuyama, Takeshi |
|
2005
|
Efficient algorithms for approximating a multi-dimensional voxel terrain by a unimodal terrain. Zbl 1091.68112
Chen, Danny Z.; Chun, Jinhee; Katoh, Naoki; Tokuyama, Takeshi |
|
2004
|
The structure and number of global roundings of a graph. Zbl 1057.05060
Asano, Tetsuo; Katoh, Naoki; Tamaki, Hisao; Tokuyama, Takeshi |
|
2004
|
Semi-balanced colorings of graphs: Generalized 2-colorings based on a relaxed discrepancy condition. Zbl 1055.05055
Jansson, Jesper; Tokuyama, Takeshi |
|
2004
|
On geometric structure of global roundings for graphs and range spaces. Zbl 1095.68713
Asano, Tetsuo; Katoh, Naoki; Tamaki, Hisao; Tokuyama, Takeshi |
|
2004
|
Polyline fitting of planar points under min-sum criteria. Zbl 1116.65310
Aronov, Boris; Asano, Tetsuo; Katoh, Naoki; Mehlhorn, Kurt; Tokuyama, Takeshi |
|
2004
|
Matrix rounding under the L\(_{p}\)-discrepancy measure and its application to digital halftoning. Zbl 1030.68064
Asano, Tetsuo; Katoh, Naoki; Obokata, Koji; Tokuyama, Takeshi |
|
2003
|
A characterization of planar graphs by pseudo-line arrangements. Zbl 1045.68106
Tamaki, Hisao; Tokuyama, Takeshi |
|
2003
|
Enumerating global roundings of an outerplanar graph. Zbl 1205.05109
Takki-Chebihi, Nadia; Tokuyama, Takeshi |
|
2003
|
Discrepancy-based digital halftoning: Automatic evaluation and optimization. Zbl 1032.68806
Sadakane, Kunihiko; Chebihi, Nadia Takki; Tokuyama, Takeshi |
|
2003
|
Combinatorial and geometric problems related to digital halftoning. Zbl 1032.68800
Asano, Tetsuo; Katoh, Naoki; Obokata, Koji; Tokuyama, Takeshi |
|
2003
|
The structure and number of global roundings of a graph. Zbl 1276.05109
Asano, Tetsuo; Katoh, Naoki; Tamaki, Hisao; Tokuyama, Takeshi |
|
2003
|
Efficient algorithms for the minimum diameter bridge problem. Zbl 1013.68266
Tokuyama, Takeshi |
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2003
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Efficient algorithms for constructing a pyramid from a terrain. Zbl 1179.68175
Chun, Jinhee; Sadakane, Kunihiko; Tokuyama, Takeshi |
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2003
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Labeling points with rectangles of various shapes. Zbl 1152.68672
Koike, Atsushi; Nakano, Shin-Ichi; Nishizeki, Takao; Tokuyama, Takeshi; Watanabe, Shuhei |
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2002
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Matrix rounding under the \(L_p\)-discrepancy measure and its application to digital halftoning. Zbl 1058.65053
Asano, Tetsuo; Katoh, Naoki; Obokata, Koji; Tokuyama, Takeshi |
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2002
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Discrepancy-based digital halftoning: Automatic evaluation and optimization. Zbl 1013.68278
Sadakane, Kunihiko; Chebihi, Nadia Takki; Tokuyama, Takeshi |
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2002
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\(k\)-levels of concave surfaces. Zbl 1009.52030
Katoh, Naoki; Tokuyama, Takeshi |
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2002
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Quantum computation in computational geometry. Zbl 1072.65023
Sadakane, Kunihiko; Sugawara, Norito; Tokuyama, Takeshi |
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2002
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A fast, accurate and simple method for pricing European-Asian and Saving-Asian options. Zbl 1046.91062
Ohta, Kenichiro; Sadakane, Kunihiko; Shioura, Akiyoshi; Tokuyama, Takeshi |
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2002
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Data Mining with optimized two-dimensional association rules. Zbl 1136.68381
Fukuda, Takeshi; Morimoto, Yasuhiko; Morishita, Shinichi; Tokuyama, Takeshi |
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2001
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Efficient algorithms for optimization-based image segmentation. Zbl 1074.65520
Asano, Tetsuo; Chen, Danny Z.; Katoh, Naoki; Tokuyama, Takeshi |
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2001
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Minimax parametric optimization problems and multi-dimensional parametric searching. Zbl 1323.90076
Tokuyama, Takeshi |
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2001
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Combinatorics and algorithms on low-discrepancy roundings of a real sequence. Zbl 0986.65051
Sadakane, Kunihiko; Takki-Chebihi, Nadia; Tokuyama, Takeshi |
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2001
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How to color a checkerboard with a given distribution – matrix rounding achieving low \(2\times2\)-discrepancy. Zbl 1077.68903
Asano, Tetsuo; Tokuyama, Takeshi |
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2001
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Quantum algorithms for intersection and proximity problems. Zbl 1077.68648
Sadakane, Kunihiko; Sugawara, Norito; Tokuyama, Takeshi |
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2001
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Notes on computing peaks in \(k\)-levels and parametric spanning trees. Zbl 1375.68150
Katoh, Naoki; Tokuyama, Takeshi |
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2001
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A unified scheme for detecting fundamental curves in binary edge images. Zbl 0976.68174
Asano, Tetsuo; Katoh, Naoki; Tokuyama, Takeshi |
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2001
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Greedily finding a dense subgraph. Zbl 0958.68132
Asahiro, Yuichi; Iwama, Kazuo; Tamaki, Hisao; Tokuyama, Takeshi |
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2000
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Optimal roundings of sequences and matrices. Zbl 0973.68257
Asano, Tetsuo; Matsui, Tomomi; Tokuyama, Takeshi |
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2000
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On the complexities of the optimal rounding problems of sequences and matrices. Zbl 0966.65122
Asano, Tetsuo; Matsui, Tomomi; Tokuyama, Takeshi |
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2000
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Covering points in the plane by \(k\)-tours: Towards a polynomial time approximation scheme for general \(k\). Zbl 0962.68128
Asano, Tetsuo; Katoh, Naoki; Tamaki, Hisao; Tokuyama, Takeshi |
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1999
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Mining optimized association rules for numeric attributes. Zbl 0943.68050
Fukuda, Takeshi; Morimoto, Yasuhiko; Morishita, Shinichi; Tokuyama, Takeshi |
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1999
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Maximin location of convex objects in a polygon and related dynamic Voronoi diagrams. Zbl 1004.65032
Imai, Keiko; Imai, Hiroshi; Tokuyama, Takeshi |
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1999
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Finding subsets maximizing minimum structures. Zbl 0940.68102
Halldórsson, Magnús M.; Iwano, Kazuo; Katoh, Naoki; Tokuyama, Takeshi |
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1999
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Parametric polymatroid optimization and its geometric applications. Zbl 0944.90090
Katoh, Naoki; Tamaki, Hisao; Tokuyama, Takeshi |
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1999
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Computing and combinatorics. 5th annual international conference. COCOON ’99, Tokyo, Japan, July 26–28, 1999. Proceedings. Zbl 0918.00033
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1999
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Algorithms for the maximum subarray problem based on matrix multiplication. Zbl 0942.68143
Tamaki, Hisao; Tokuyama, Takeshi |
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1998
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How to cut pseudoparabolas into segments. Zbl 0892.68104
Tamaki, Hisao; Tokuyama, Takeshi |
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1998
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Distribution of distances and triangles in a point set and algorithms for computing the largest common point sets. Zbl 0910.68216
Akutsu, T.; Tamaki, H.; Tokuyama, T. |
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1998
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Implementation and evaluation of decision trees with range and region splitting. Zbl 0889.68119
Morimoto, Yasuhiko; Fukuda, Takeshi; Morishita, Shinichi; Tokuyama, Takeshi |
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1997
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Greedily finding a dense subgraph. Zbl 1502.68201
Asahiro, Yuichi; Iwama, Kazuo; Tamaki, Hisao; Tokuyama, Takeshi |
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1996
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Polynomial-time solutions to image segmentation. Zbl 0960.68749
Asano, Tetsuo; Chen, Danny Z.; Katoh, Naoki; Tokuyama, Takeshi |
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1996
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On minimum and maximum spanning trees of linearly moving points. Zbl 0815.68118
Katoh, N.; Tokuyama, T.; Iwano, K. |
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1995
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Geometric algorithms for the minimum cost assignment problem. Zbl 0839.68073
Tokuyama, Takeshi; Nakano, Jun |
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1995
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Finding subsets maximizing minimum structures. Zbl 0848.68071
Halldórsson, Magnús M.; Iwano, Kazuo; Katoh, Naoki; Tokuyama, Takeshi |
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1995
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Efficient algorithms for the Hitchcock transportation problem. Zbl 0831.68109
Tokuyama, Takeshi; Nakano, Jun |
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1995
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Finding a minimum-weight \(k\)-link path in graphs with the concave Monge property and applications. Zbl 0819.68084
Aggarwal, A.; Schieber, B.; Tokuyama, T. |
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1994
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Walking in an arrangement topologically. Zbl 0820.68121
Asano, Tetsuo; Guibas, Leonidas J.; Tokuyama, Takeshi |
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1994
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A note on polynomial arithmetic analogue of Halton sequences. Zbl 0846.11046
Tezuka, Shu; Tokuyama, Takeshi |
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1994
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Orthogonal queries in segments and triangles. Zbl 0953.68525
Tokuyama, Takeshi |
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1994
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Splitting a configuration in a simplex. Zbl 0781.68122
Numata, Kazumiti; Tokuyama, Takeshi |
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1993
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A theorem on the average number of subfaces in arrangements and oriented matroids. Zbl 0780.52014
Fukuda, Komei; Tamura, Akihisa; Tokuyama, Takeshi |
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1993
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Algorithms for projecting points to give the most uniform distribution with applications to hashing. Zbl 0797.68156
Asano, Tetsuo; Tokuyama, Takeshi |
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1993
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Consecutive interval query and dynamic programming on intervals. Zbl 0925.90374
Aggarwal, Alok; Tokuyama, Takeshi |
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1993
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Efficient algorithms for the Hitchcock transportation problem. Zbl 0818.90045
Tokuyama, Takeshi; Nakano, Jun |
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1992
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On minimum and maximum spanning trees of linearly moving points. Zbl 0919.68118
Katoh, Naoki; Tokuyama, Takeshi; Iwano, Kazuo |
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1992
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Bounding the number of \(k\)-faces in arrangements of hyperplanes. Zbl 0742.52012
Fukuda, Komei; Saito, Shigemasa; Tamura, Akihisa; Tokuyama, Takeshi |
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1991
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A dynamic algorithm for placing rectangles without overlapping. Zbl 0764.68182
Tokuyama, Takeshi; Asano, Takao; Tsukiyama, Shuji |
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1991
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The generating function of strict Gelfand patterns and some formulas on characters of general linear groups. Zbl 0639.20022
Tokuyama, Takeshi |
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1988
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Determinantal method and the Littlewood-Richardson rule. Zbl 0654.20040
Tokuyama, Takeshi |
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1988
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Highest weight vectors associated with some branchings. Zbl 0654.20043
Tokuyama, Takeshi |
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1987
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On a relation between the representations of general linear groups and a symplectic group. Zbl 0800.20006
Tokuyama, Takeshi |
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1986
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On the decomposition rules of tensor products of the representations of the classical Weyl groups. Zbl 0534.20007
Tokuyama, Takeshi |
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1984
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A theorem on the representations of the Weyl groups of type \(D_ n\) and \(B_ n\). Zbl 0541.20006
Tokuyama, Takeshi |
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1984
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