Cost optimization of elasticity cloud resource subscription policy

Keyphrases

• Subscription 100%
• Cost Optimization 100%
• Cloud Resources 100%
• On Demand 80%
• Reserved Resources 60%
• Numerical Results 20%
• Challenging Issues 20%
• Online Services 20%
• Customer Needs 20%
• Service Resources 20%
• Two-phase Algorithm 20%
• Service Provision 20%
• Kalman Filter 20%
• Mathematical Formula 20%
• Subscribe 20%
• Service Requirements 20%
• Resource Base 20%
• Resource Provision 20%
• Cloud Computing Resources 20%
• Demand-side Resources 20%
• Resource Demand 20%
• IT Resources 20%
• Reservation Contract 20%
• Up-front Fee 20%

Computer Science

• Resource Demand 100%
• Proposed Mechanism 50%
• Service Requirement 50%
• Computing Resource 50%
• Kalman Filter 50%
• Phase Algorithm 50%
• Service Provision 50%
• Optimal Amount 50%
• Cloud Computing 50%