Heuristic Algorithms

DyCroNO: Dynamic Cross-layer Network Orchestration and Real-time Deep Learning-based Network Load Prediction
In this paper, we present Dynamic Cross-layer Network Orchestration (DyCroNO), a dynamic service provisioning and load balancing …
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Dynamic network simulation using DeepRMSA in Elastic Optical Networks
In optical networks, simulation is a cost-efficient and powerful way for network planning and design. It helps researchers and network …
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Performance Analysis of Fairness Oriented Dynamic Bandwidth Algorithm in Integrated Fiber-Wireless Architecture Based on XG-PON and Wi-Fi
In today’s global IP traffic trend, there are various service types that differ based on users’ demands and technologies deployed in …
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Routing optimization for DTN-based space networks using a temporal graph model
Interplanetary Networks (IPN) are classified among challenged networks and hence are hard to model using static graphs. Furthermore, …
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Balancing Cost and Reliability in the Design of Internet Protocol Backbone Using Agile Optical Networking
To address reliability challenges due to failures and planned outages, Internet Service Providers (ISPs) typically use two backbone …
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Budget-Minimized Resource Allocation and Task Scheduling in Distributed Grid/Clouds
The need for large-scale computing, storage and network capabilities by the scientific or business community has resulted in the …
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Rightsizing Bundle Link Capacities for Energy Savings in the Core Network
Current core networks are composed of high-end routers which are connected by high-speed fibers. These optical connections are commonly …
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Performance analysis of sparse traffic grooming in WDM mesh networks
Sparse traffic grooming is a practical problem to be addressed in heterogeneous multi-vendor optical WDM networks where only some of …
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Survivable waveband switching in WDM mesh networks under dedicated path-protection
This paper considers the problem of dedicated path-protection in wavelength-division multiplexed (WDM) mesh networks with waveband …
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A graph model for dynamic waveband switching in WDM mesh networks
The problem of waveband switching (WBS) in a wavelength-division multiplexing (WDM) mesh network with dynamic traffic requests is …
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