Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Given a set of points in the plane and a constant t>=1, a Euclidean t-spanner is a network in which, for any pair of points, the ratio of the network distance and the Euclidean distance of the two points is at most t. Such networks have applications in transportation or communication network design and have been studied extensively.   study 1-spanners under the Manhattan (or L"1-) metric. Such networks are called Manhattan networks. A Manhattan network for a set of points is a set of axis-parallel line segments whose union contains an x- and y-monotone path for each pair of points. It is not known whether it is NP-hard to compute minimum Manhattan networks (MMN), i.e., Manhattan networks of minimum total length.   present an approximation algorithm for this problem. Given a set P of n points, our algorithm computes in O(nlogn) time and linear space a Manhattan network for P whose length is at most 3 times the length of an MMN of P.  also establish a mixed-integer programming formulation for the MMN problem. With its help  extensively investigate the performance of our factor-3 approximation algorithm on random point sets.
['Marc Benkert', 'Alexander Wolff', 'Florian Widmann', 'Takeshi Shirabe']
I am writing a research paper on a idea The minimum Manhattan network problem: Approximations and exact solutions
[{"from": "human", "value": "I am writing a research paper on a idea The minimum Manhattan network problem: Approximations and exact solutions"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Given a set of points in the plane and a constant t>=1, a Euclidean t-spanner is a network in which, for any pair of points, the ratio of the network distance and the Euclidean distance of the two points is at most t. Such networks have applications in transportation or communication network design and have been studied extensively.   study 1-spanners under the Manhattan (or L\"1-) metric. Such networks are called Manhattan networks. A Manhattan network for a set of points is a set of axis-parallel line segments whose union contains an x- and y-monotone path for each pair of points. It is not known whether it is NP-hard to compute minimum Manhattan networks (MMN), i.e., Manhattan networks of minimum total length.   present an approximation algorithm for this problem. Given a set P of n points, our algorithm computes in O(nlogn) time and linear space a Manhattan network for P whose length is at most 3 times the length of an MMN of P.  also establish a mixed-integer programming formulation for the MMN problem. With its help  extensively investigate the performance of our factor-3 approximation algorithm on random point sets."}]