Keyphrases
Policy Decisions
100%
Waiting Cost
100%
Live Chat
100%
E-customer
100%
Electronic Commerce
66%
Average Waiting Time
66%
High-value Customer
66%
Priority Processing
66%
Numerical Analysis
33%
Classification System
33%
Negative Consequences
33%
Service Resources
33%
Cost Function
33%
Value for Customer
33%
Customer Support
33%
Customer Classification
33%
Chat Services
33%
Customer Class
33%
Product Sales
33%
Computer Science
Chat
100%
Policy Decision
100%
Customer Value
66%
Customer Support
33%
e-commerce system
33%
Negative Consequence
33%
Customer Class
33%
Mathematics
Numerical Analysis
100%
Cost Function
100%
Explicit Expression
100%
Social Sciences
Classification Systems
100%
Web Site
100%
Sales
100%
Agricultural and Biological Sciences
Economics, Econometrics and Finance