all-pairs shortest path algorithm
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 many ...
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All-Pairs Shortest Paths in Unit-Disk Graphs in Slightly Subquadratic Time
... new algorithm for the single-source shortest path problem for unit-disk graphs, running in linear time after presorting the x- and y-coordinates of the input ...single-source algorithm [3]. ...
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The power of vertex sparsifiers in dynamic graph algorithms
... above algorithm will be ...planar shortest path problem with worst-case ˜ O( √ n) update and query ...their algorithm to minor-free graphs. There are also works on fully dynamic ...
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A Parallel Recursive Approach for Solving All Pairs Shortest Path Problem on GPU using OpenCL
... Here Matrix multiplication (MM) operation X X Y ∗ Z is computed using X X ∑ Y ∗ Z where scalar addition is minimum of two numbers i.e. a b min a, b and scalar multiplication ∗ is addition i.e. a ∗ b a b. These MMs are ...
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OpenCL Parallel Blocked Approach for Solving All Pairs Shortest Path Problem on GPU
... Kleene‟s algorithm and compared the results with our previous implementation which involve parallel implementation of FW and parallel implementation of R- ...
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A New Approach to Dynamic All Pairs Shortest Paths
... of shortest paths has a remarkably long his- tory, as the first papers date back to over 35 years ago [13, 14, ...dynamic shortest paths algorithms have been proposed (see ...dynamic shortest ...
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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
... finding shortest path from each source to different ...design Algorithm (HLDA) is implemented to find shortest path by varying number of optical ...
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All-Pairs Shortest Path Algorithms Using CUDA
... It is often necessary to map each thread t to a vertex v such that each t has one unique v corresponding to it. When dealing with thousands of blocks, threads and vertices, it becomes convenient to have a common function ...
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All-Pairs Shortest Path Algorithms for Planar Graph for GPU-Accelerated Clusters
... that all nodes maintain an updated data structure for the entire graph thereby reducing the communication ...in Algorithm 2. While the overall structure as the same as that of Algorithm 1 and its ...
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Efficient Multi-GPU Algorithm for All-Pairs Shortest Paths
... be all boundary vertices of G ...where all non-boundary vertices have been removed, and instead of them shortest path information encoded in the weights of the new edges of BG ...
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Solving All-pairs Shortest Path Problem on a Hybrid CPU-GPU Platform
... the shortest path ...Floyd-Warshall algorithm for all-pairs shortest-path problem is analized in ...Floyd-Warshall algorithm is a prime example of such a ...on ...
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Blocked All-Pairs Shortest Paths Algorithm on Intel Xeon Phi KNL Processor: A Case Study
... First, we evaluated the performance improvements of the different optimiza- tion techniques applied to the naive serial version, such as blocking (blocked ), data level parallelism (simd, simd (AVX2) and simd (AVX-512)), ...
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KRUSKAL AIDED FLOYD WARSHALL ALGORITHM FOR SHORTEST PATH IDENTIFICATION IN MICROGRIDS
... Warshall algorithm, clears the fault in the microgrid by disconnecting a minimum faulted portion of the ...Kruskal algorithm helps to identify the active nodes of the microgrid network, which may vary due ...
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A New Approach for Solving Type-2 Fuzzy Shortest Path Problem
... fuzzy shortest path problem. In this paper we proposed an algorithm for finding shortest path and shortest path length from source node to destination node using type ...
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Survey on the RIP, OSPF, EIGRP Routing Protocols
... 3.1.6 RIP Internet Protocol Failure Analysis and Research [14]As the network is running there is often a process of change, such as the failure of network equipment transmission lines often blocked, causing the routing ...
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Title: Shortest Path Searching for Road Network using A* Algorithm
... the shortest path finding is very difficult in a road ...network. Shortest path searching is very important in some special case as medical emergency, spying, theft catching, fire brigade ...
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Implementation Floyd Warshall Algorithm for the Shortest Path of Garage
... On the Home page in the header, there is the page name and button for the help menu and the about menu. In this main menu, there is a page that displays the maps of all the garage around the user and the starting ...
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Subnet Shortest Path Pseudocode based on Dijkstra's Algorithm
... the algorithm designer affect the operation of the resulting routing ...each algorithm has a different impact on network and router ...non-adaptive algorithm in which the route between routers is ...
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A Hybrid Shortest Path Algorithm for IKEA Warehousing System
... Firstly, customer information is considered. If customers possess IKEA family membership card, the databases should store customer information, such as names, account number, shipping and billing addresses. When ...
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