Keyphrases
Virtual Machine Placement
100%
Service Function Chain
100%
Greedy Approach
60%
Total Delay
40%
Affinity-based Approaches
40%
First Fit Decreasing
40%
Telecom Industry
40%
Poisson Arrivals
40%
Placement Problem
20%
Affinity-based
20%
Performance Comparison
20%
Virtual Network Architecture
20%
Multi-connectivity
20%
Static Behavior
20%
Computational Delay
20%
Software Layer
20%
Service Level Agreement
20%
Inter-cloud
20%
Optimal Service
20%
VM Placement
20%
MILP Optimization
20%
Deployment Cost
20%
De-facto
20%
Deterministic Service Time
20%
Network Paradigm
20%
Physical Resources
20%
Cloud Traffic
20%
Resource Cost
20%
Service Function
20%
Data Providing
20%
Optimal Quality
20%
Solution Quality
20%
Link Delay
20%
Geographically Distributed Cloud
20%
Total Resources
20%
Exponential Service Times
20%
User Demand
20%
Distributed Resources
20%
Geographically Distributed Data Centers
20%
Time-based
20%
Service Instance
20%
Link Queue Model
20%
Cloud Response
20%
Data-driven Model
20%
Cost Level
20%
Computer Science
Service Function
100%
Poisson Arrival
25%
Function Chain
25%
Software Layer
12%
Performance Comparison
12%
Service-Level Agreement
12%
Physical Resource
12%
Solution Quality
12%
Distributed Resource
12%
VM Placement
12%
Network Service Instance
12%
Underlying Hardware
12%
Interconnectivity
12%