Improved Approximation Algorithms for NMR Spectral Peak Assignment.
Zhi-Zhong ChenTao JiangGuo-Hui LinJianjun WenDong XuYing XuPublished in: WABI (2002)
Keyphrases
- approximation algorithms
- np hard
- special case
- vertex cover
- worst case
- minimum cost
- facility location problem
- approximation schemes
- set cover
- randomized algorithms
- exact algorithms
- approximation ratio
- np hardness
- open shop
- primal dual
- undirected graph
- polynomial time approximation
- search algorithm
- constant factor
- precedence constraints
- protein structure
- nuclear magnetic resonance