Computational geometry: an introduction
Computational geometry: an introduction
Combinatorial optimization: algorithms and complexity
Combinatorial optimization: algorithms and complexity
The algebraic degree of geometric optimization problems
Discrete & Computational Geometry
The design and analysis of spatial data structures
The design and analysis of spatial data structures
Algebraic optimization: the Fermat-Weber location problem
Mathematical Programming: Series A and B
American Mathematical Monthly
Sublinear time algorithms for metric space problems
STOC '99 Proceedings of the thirty-first annual ACM symposium on Theory of computing
Efficient and Effective Clustering Methods for Spatial Data Mining
VLDB '94 Proceedings of the 20th International Conference on Very Large Data Bases
Median problem in some plane triangulations and quadrangulations
Computational Geometry: Theory and Applications
On the probabilistic behaviour of a heuristic algorithm for maximal Hamiltonian tours
Journal of Discrete Algorithms
Matching point sets with respect to the Earth Mover's Distance
Computational Geometry: Theory and Applications
Efficiently answering top-k typicality queries on large databases
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Proceedings of the nineteenth annual ACM-SIAM symposium on Discrete algorithms
On stars and Steiner stars: II
SODA '09 Proceedings of the twentieth Annual ACM-SIAM Symposium on Discrete Algorithms
The projection median of a set of points
Computational Geometry: Theory and Applications
Single facility collection depots location problem in the plane
Computational Geometry: Theory and Applications
Top-k typicality queries and efficient query answering methods on large databases
The VLDB Journal — The International Journal on Very Large Data Bases
Price prediction in a trading agent competition
Journal of Artificial Intelligence Research
On the Fermat--Weber center of a convex object
Computational Geometry: Theory and Applications
Universal multi-dimensional scaling
Proceedings of the 16th ACM SIGKDD international conference on Knowledge discovery and data mining
Matching point sets with respect to the earth mover’s distance
ESA'05 Proceedings of the 13th annual European conference on Algorithms
Approximating generalized distance functions on weighted triangulated surfaces with applications
Journal of Computational and Applied Mathematics
Discrete Optimization
Fast k-clustering queries on embeddings of road networks
Proceedings of the 3rd International Conference on Computing for Geospatial Research and Applications
On the Fermat-Weber Point of a Polygonal Chain and its Generalizations
Fundamenta Informaticae
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We describe two data structures that preprocess a set S of n points in Rd (d constant) so that the sum of Euclidean distances of points in S to a query point q can be quickly approximated to within a factor of ε. This preprocessing technique has several applications in clustering and facility location. Using it, we derive an O(n log n) time deterministic and O(n) time randomized ε-approximation algorithm for the so called Fermat-Weber problem in any fixed dimension.