Revenue Maximizing Online Service Function Chain Deployment in ...

Although MC combines powerful computation and communication resources, the massive demand from Service Function Chain (SFC) deployments ...

In this article, we study an SFC deployment problem in MC and formulate a problem for maximizing the revenue of online SFC deployment under latency, ...

Revenue Maximizing Online Service Function Chain Deployment in ...

For the original SDRM problem, we propose a novel online latency-aware binary search (OLBS) algorithm based on OPMA. The algorithm recursively halves the SFC ...

Revenue Maximizing Online Service Function Chain Deployment in ...

Request PDF | Revenue Maximizing Online Service Function Chain Deployment in Multi-Tier Computing Network | Multi-tier computing (MC) is a ...

Revenue-maximizing virtualized network function chain placement ...

To design a scheme for VNF chain placement in dynamic scenarios, we consider a general dynamic environment: 1. network services arrive and depart in online ...

Research on Service Function Chain Deployment Algorithm Based ...

Network function virtualization (NFV) technology decouples network functions from dedicated hardware devices and provides customized services ...

An online service function chain orchestration method for profit ...

In this paper, we focus on the service function chain (SFC) orchestration problem for EC-enabled networks to maximize the profit of network service providers.

Efficient and secure service function chain deployment method for ...

The paper abstracts the physical network in the air traffic information network as a weighted undirected graph G = (N, E), where N (n ∈ N ...

Revenue-maximizing virtualized network function chain placement ...

Network Function Virtualization (NFV) is a promising paradigm which can increase network flexibility by deploying newly network services into networks.

Service Function Chain Deployment Algorithm Based on Multi-Agent ...

Finally, by allocating SFCs to different agents and adopting a collaborative deployment strategy, each agent aims to maximize the request ...

Online Service Function Chain Placement for Cost-effectiveness and ...

Therefore, SFC deployment involves both the placement of VNFs and the routing of flows. In Fig. 1, we present a simplified example of SFC placement. The ...

Online Service Function Chain Deployment for - ProQuest

Video delivery is exploiting 5G networks to enable higher server consolidation and deployment flexibility. Performance optimization is also a key target in ...

On Dynamic Service Function Chain Deployment and Readjustment

• G = (V, E). • V = V d. Ս V s. •Switches: the access points for mobile users ... Maximize the service provider's profit = The total profit - the total ...

Parallel Deployment of Service Function Chains Based on Network ...

Fan Q, Pan P, Li X, DRL-D: Revenue-Aware Online Service Function Chain Deployment via Deep Reinforcement Learning [J]. IEEE Transactions on ...

A Survey on Service Function Chaining

There are many challenges, which need to be addressed by ISPs and CSPs in terms of service function chain deployment to maximize benefits of the NFV ...

An Improved Adaptive Service Function Chain Mapping Method ...

... maximize the profit gain of service providers. Aiming at ... Online Service Function Chain Deployment Method Based on Deep Q Network.

On Dynamic Service Function Chain Deployment and Readjustment

The objective of dynamic SFC deployment and readjustment is to maximize the service provider's profit, which is equal ... , “Distributed online hybrid cloud ...

NFVdeep: Adaptive Online Service Function Chain Deployment with ...

In order to jointly minimize the operation cost of NFV providers and maximize the total through- put of requests, we propose NFVdeep, an adaptive, online, deep.

A security-aware service function chain deployment method for load ...

The notation h(ei,j) represents the hop of the substrate link ei,j. Service function chain (SFC) requests consist of multiple VNFs and virtual ...

NFVdeep: Adaptive Online Service Function Chain Deployment with ...

2023. TLDR. To jointly minimize the delay and cost of NFV providers and maximize the revenue, a customized Deep Reinforcement Learning (DRL) algorithm is ...