Keyphrases
Approximation Algorithms
100%
Modeling Algorithm
100%
Surrogate Model
100%
K-median
100%
Ordered Median
75%
Coverage Distance
50%
Integer Programming
25%
Original Problem
25%
Dynamic Programming
25%
Cost Function
25%
Tight
25%
Computational Aspects
25%
Tree Graph
25%
Line Graph
25%
Ordered Lists
25%
Finite Metric Space
25%
Tree Metric
25%
Network Topology
25%
Functional Form
25%
General Metric
25%
Centrum
25%
Simple Network
25%
Approximation Guarantee
25%
Mathematical Properties
25%
Local Search Algorithm
25%
Optimality Gap
25%
Programming Method
25%
Facility Location Problem
25%
Steady Stream
25%
Median Center
25%
Median Cost
25%
Invariant Functional
25%
Surrogate Function
25%
Unified Modeling Approach
25%
Multiplicative Weights
25%
Efficient Enumeration
25%
Mathematics
Median
100%
Good Approximation
25%
Minimizes
25%
Approximates
25%
Cost Function
25%
Integer Programming
25%
Line Graph
25%
Optimality
25%
Local Search
25%
Finite Metric Space
25%
Modeling Approach
25%
Open Question
25%
Functional Form
25%
Computational Aspects
25%
Multiplicative Weight
25%