Timeline Cover in Temporal Graphs: Exact and Approximation Algorithms.
Riccardo DondiAlexandru PopaPublished in: IWOCA (2023)
Keyphrases
- approximation algorithms
- undirected graph
- special case
- np hard
- vertex cover
- worst case
- minimum cost
- approximation guarantees
- facility location problem
- network design problem
- randomized algorithms
- primal dual
- graph matching
- approximation ratio
- approximation schemes
- np hardness
- exact algorithms
- constant factor
- set cover
- graph structure
- precedence constraints
- combinatorial auctions
- disjoint paths
- computational complexity
- spanning tree
- linear programming
- scheduling problem
- open shop