A general approximation technique for constrained forest problems
SODA '92 Proceedings of the third annual ACM-SIAM symposium on Discrete algorithms
A note on the prize collecting traveling salesman problem
Mathematical Programming: Series A and B
STOC '94 Proceedings of the twenty-sixth annual ACM symposium on Theory of computing
An O(log k) approximation algorithm for the k minimum spanning tree problem in the plane
STOC '94 Proceedings of the twenty-sixth annual ACM symposium on Theory of computing
Approximation algorithms for geometric tour and network design problems (extended abstract)
Proceedings of the eleventh annual symposium on Computational geometry
Improved approximation guarantees for minimum-weight k-trees and prize-collecting salesmen
STOC '95 Proceedings of the twenty-seventh annual ACM symposium on Theory of computing
A constant-factor approximation for the k-MST problem in the plane
STOC '95 Proceedings of the twenty-seventh annual ACM symposium on Theory of computing
An improved approximation ratio for the minimum latency problem
Proceedings of the seventh annual ACM-SIAM symposium on Discrete algorithms
SODA '94 Proceedings of the fifth annual ACM-SIAM symposium on Discrete algorithms
A constant-factor approximation algorithm for the k MST problem (extended abstract)
STOC '96 Proceedings of the twenty-eighth annual ACM symposium on Theory of computing
Approximation algorithms for multiple-tool miling
Proceedings of the fourteenth annual symposium on Computational geometry
Resource-constrained geometric network optimization
Proceedings of the fourteenth annual symposium on Computational geometry
Polynomial time approximation schemes for Euclidean traveling salesman and other geometric problems
Journal of the ACM (JACM)
Rectangular tiling in multi-dimensional arrays
Proceedings of the tenth annual ACM-SIAM symposium on Discrete algorithms
Polynomial Time Approximation Scheme for Symmetric Rectilinear Steiner Arborescence Problem
Journal of Global Optimization
On Rectangular Partitionings in Two Dimensions: Algorithms, Complexity, and Applications
ICDT '99 Proceedings of the 7th International Conference on Database Theory
On the Competitive Complexity of Navigation Tasks
Revised Papers from the International Workshop on Sensor Based Intelligent Robots
Local search algorithms for the k-cardinality tree problem
Discrete Applied Mathematics
A quasi-polynomial time approximation scheme for minimum weight triangulation
Proceedings of the thirty-eighth annual ACM symposium on Theory of computing
An annotated bibliography of combinatorial optimization problems with fixed cardinality constraints
Discrete Applied Mathematics - Special issue: 2nd cologne/twente workshop on graphs and combinatorial optimization (CTW 2003)
A quasi-polynomial time approximation scheme for minimum weight triangulation
Journal of the ACM (JACM)
An annotated bibliography of combinatorial optimization problems with fixed cardinality constraints
Discrete Applied Mathematics - Special issue: 2nd cologne/twente workshop on graphs and combinatorial optimization (CTW 2003)
Algorithmics in intensity-modulated radiation therapy
Algorithms and theory of computation handbook
Shape rectangularization problems in intensity-modulated radiation therapy
ISAAC'06 Proceedings of the 17th international conference on Algorithms and Computation
Improved bounds for vehicle routing solutions
Discrete Optimization
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