one-to-many disjoint paths
An Algorithm for Finding Two Node-Disjoint Paths in Arbitrary Graphs
... consecutive paths in the sequence, such as P 1 and P 3 in the sequence of odd subscripted link paths, the terminus of each link path and the ori- gin of the subsequent link path are connected by a segment ...
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Performance Betterments of Disjoint Paths in Designing an Efficient Multipath Routing in MANETs
... Establishing many disjoint paths between source and destination nodes is called edge-disjoint ...edge-disjoint paths are ...edge-disjoint paths. As security ...
7
End-to-End Key Exchange through Disjoint Paths in P2P Networks
... k Disjoint Paths. In our context, the disjoint paths term means vertex/node-disjoint ...Two paths are vertex-disjoint if they have no vertex in common except for the first ...
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Note on the problem of partially link disjoint paths
... One problem is that the algorithm could finally mark nodes before all partly disjoint paths are collected and therefore part of the path is missed. This can be handled by a “step back” to the origin ...
5
Train routing at the Shunt Yard : a Disjoint Paths approach
... a Disjoint Paths Problem (DPP) on a time-expanded net- ...our Disjoint Paths method to two other methods: the greedy Successive Shortest Path algorithm (SSP) and the method currently ...
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Planar Disjoint-Paths Completion
... H consists of unit-length paths and has the property that ˜ P ∪ H ˜ contains k disjoint paths. Intuitively, each ˜ H is a certificate of the part of the DP solution that lies within G when the patch ...
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A heuristic to generate all best partially disjoint paths in a communications network
... Since the load rises above the target bandwidth the scheme reduces the number of tokens that are available on this link Figure 5 but since there are about 200 flows that are persistent f[r] ...
7
An O(√n) Approximation and Integrality Gap for Disjoint Paths and Unsplittable Flow
... We work with the above exponential size path formulation for discussion’s sake, but there is an equivalent compact formulation that can be used for computational purposes. We also remark that for any fixed ε > 0, ...
10
Irrelevant vertices for the planar Disjoint Paths Problem
... The proof of Theorem 1 is presented in Section 3 and deviates significantly from those in [14, 23, 24]. It is self-contained and exploits extensively the combinatorics of planar graphs. Given a DPP instance defined on a ...
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Mirror image based disjoint multi paths routing algorithm for maximizing communication efficiency
... jammer disjoint rout- ing problem does not focus on CR networks, even multi- channel environment may not be ...to disjoint multi-path routing problem in CR networks, and related solutions could present ...
14
Genetic Algorithms for Solving Disjoint PathProblem with Proportional Path-Costs
... A related optimization problem is considered by Suurballe and Tarjan in [32]. Consider a directed graph G(V, E) with n nodes and m edges with nonnegative costs. The problem is to find a pair of edge-disjoint ...
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An Empirical Study of Multipath Routing Protocols in Wireless Sensor Networks
... by one of the nodes along the primary ...partially disjoint paths between the source and sink nodes, whenever the primary path fails to forward data packets towards the sink node, one of the ...
5
A Study on Congestion Aware Multipath Routing Protocols in MANET
... node-disjoint paths at all nodes are less, hence AODV is modified to use fail-safe ...least one intermediate node on the primary ...fail-safe paths are computed than node-disjoint or ...
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CLASSIFICATIONS, ASSESSMENTS AND CHARACTERISTICS AS FACTORS TOWARDS ANALYZING ORGANIZATIONAL KNOWLEDGE
... based Disjoint Multipath Routing (LLDMR) algorithm is proposed, which finds multiple node-disjoint paths between source and destination with minimum flooding of control ...
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Vol 5, No 1 (2013)
... reliable paths and their backups for traffic transmission and failure resiliency purposes increase efficiency and fault tolerance in the ...faulty paths to the alternate reliable paths ...
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Optimizing Segment Based Document Protection (Corrected Version)
... node disjoint paths in G defines a matching consisting of the same number of edges in the graph H defined by Algorithm ...node disjoint paths in G does not have more arcs than the number of ...
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Two Edge-Disjoint Hamiltonian Cycles and Two-Equal Path Partition in Augmented Cubes
... node-disjoint paths is one of the important issues of routing among nodes in various interconnection ...Node-disjoint paths can be used to avoid communication congestion and provide ...
5
Load Distribution Scheme to Split the Data on Multiple Paths
... Internet has become need of the hour. In the current scenario of Internet, there has been a tremendous increase in the amount of data being transferred among Internet users. This huge amount of data is termed as big ...
5
QoS Aware Routing Protocol to Improve Packet Transmission in Shadow Fading Environment for Mobile Ad Hoc Networks
... In Shadow-Fading model, it is difficult to achieve higher Packet Delivery Ratio (PDR) due to the effects of large scale fading. The main goal of this paper is to improve the PDR in Shadow-Fading environment. To achieve ...
7
A Routing Approach to Jamming Effects Mitigation in Wireless Multihop Networks
... node disjoint path pair from all the node disjoint paths between them given in the ...input paths, in the step ...the paths A and B are found in the loops at the steps 7 and 58, such ...
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