All Pairs Shortest Path Problem
A Parallel Recursive Approach for Solving All Pairs Shortest Path Problem on GPU using OpenCL
... Abstract— All-pairs shortest path problem(APSP) finds a large number of practical applications in real ...APSP problem based on Kleene’s ...
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OpenCL Parallel Blocked Approach for Solving All Pairs Shortest Path Problem on GPU
... All-Pairs Shortest Path Problem (APSP) finds a large number of practical applications in real world. This paper presents a blocked parallel approach for APSP using an open standard ...
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All Pairs Shortest Path Algorithms
... At the end of this chapter a problem with the spectral theory algorithm is discussed that prevents it from being used to solve the all pairs shortest path problem.. In chapter five anoth[r] ...
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All Pairs Shortest Paths Algorithm for High dimensional Sparse Graphs
... (all-pairs shortest path problem) is one of the most popular tasks in graph theory because the shortest paths between all pairs of vertices are used for solving ...
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Implementation of Dynamic Programing to Find All Pairs Shortest Path on Fibre Optics Networks to Produced Optimized Routing and Virtual Topology
... design problem can be formulated as a mixed-integer linear programming (MILP) problem [4] [Rama swami et ...flow problem, where a commodity corresponds to a light path and flow on an edge ...
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Adapted A* Algorithm for the Shortest Path Problem with Position-Based Learning Effects
... The shortest path is the one with the minimum total ...of all arcs are assumed to be known in advance and the SPP is called static SPP ...DSPP problem with learning experiences or effects ...
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The power of vertex sparsifiers in dynamic graph algorithms
... planar shortest path problem with worst-case ˜ O( √ n) update and query ...dynamic all-pairs shortest path in general graphs ...
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The Resource constrained shortest path problem implemented in a lazy functional language
... first shortest path is demanded at the initial ...that path [3,5] has cost 5, which is less than the cost 10 of path ...the shortest path at node 1, path [3,5] is extended ...
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Parallel Implementations for Solving Shortest Path Problem using Bellman Ford
... Consider a graph G(n,E,V) where, n is the number of vertices, E is the set of edges and V is the set of vertices. Adjacency matrix representation of graph is used here, as it is well suited for GPU. Here, Cost is the ...
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A New Approach for Solving Type-2 Fuzzy Shortest Path Problem
... Consider a directed network G(V,E) consisting of a finite set of nodes V = {1,2, . . .n} and a set of m directed edges E ⊆ VXV . Each edge is denoted by an ordered pair (i,j), where i,j ∈ V and i ≠ j . In this network, ...
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A Novel Approach for finding a Shortest Path Problem with Intuitionistic Fuzzy Network
... fuzzy shortest path problem is an extension of fuzzy numbers and it has many real life applications in the field of communication, robotics, scheduling and ...fuzzy shortest path ...
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Z-Dijkstra’s Algorithm to solve Shortest Path Problem in a Z-Graph
... the Shortest Path Problem (SPP) is one of the most famous problems studied and being studied by ...the problem of finding a path between two vertices (or nodes) in a digraph such that ...
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Ranking robustness and its application to evacuation planning
... We created different instances and scenarios and applied SRR, ORR, MM and MMR to the resulting uncertain instance. For MM and MMR we solve the corresponding IPs using Gurobi [GO15] on Python. SRR is solved as described ...
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OPTIMAL SOLUTION FOR SHORTEST PATH PROBLEM USING HEURISTIC SEARCH TECHNIQUE
... The optimality of MLL, the method presented in section 4, is heavily bounded by the optimality of A* itself. We have made use of the heuristic cost function f=g+h. Many efforts have been already done in this regard ...
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Research on the Best Method of Shortest Path to Solve Network Communication Problem
... of shortest path calculation, Dijkstra algorithm is widely used in various aspects, such as: transportation, construction of signal station, laying of high-speed ...
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Solving shortest path problem using gravitational search algorithm and neural networks
... existing shortest path algorithms such as Dijkstra [2], Moore build the optimal path based on the node they ...the problem. Among all methods currently available, the most widely used ...
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The all or nothing flow problem in directed graphs with symmetric demand pairs
... The decomposition has two main components. The first step is a weaker decomposition in which we take a fractional solution to a natural multicommodity flow based LP (described in Section 3.3) and use it to decompose the ...
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The all or nothing flow problem in directed graphs with symmetric demand pairs
... related problem of congestion minimization, aim to construct integer ...paths problem in undirected ...the problem (to within poly-logarithmic factors) to a graph theoretic question: if the graph G ...
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Study and Application of TSP Based on Genetic Algorithm
... salesman problem ( TSP ) has been proved a non-deterministic polynomial complete ...the problem, but can find out the optimal solution of the ...Therefore all kinds of optimization algorithm has been ...
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An Optimized Ant Colony Algorithm to Reduce the Impact of Flooding using Clustering in Ad Hoc Network
... This problem can be optimized by dividing the network into clusters. All the nodes of wireless Ad-hoc network are divided according to the cluster ...of all nodes, which reduces the traffic over the ...
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