The following publications are possibly variants of this publication:
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- A 2-Approximation Algorithm for Weighted Directed Hypergraph Embedding in a cycleQi Wang, Xiuheng Zhao, Xiaowei Zheng, Xiaoshan Liu. icnc 2008: 377-381 [doi]
- A polynomial time approximation scheme for embedding a directed hypergraph on a weighted ringJianping Li, Weidong Li, Lusheng Wang. jco, 24(3):319-328, 2012. [doi]
- A polynomial time approximation scheme for embedding hypergraph in a weighted cycleChaoxia Yang, Guojun Li. TCS, 412(48):6786-6793, 2011. [doi]
- A Polynomial Time Approximation Scheme for Embedding Hypergraph in a Weighted CycleChaoxia Yang, Guojun Li. faw 2010: 197-209 [doi]
- Efficient Algorithm for Embedding Hypergraphs in a CycleQian-Ping Gu, Yong Wang. hipc 2003: 85-94 [doi]
- An Approximation Algorithm for Embedding a Directed Hypergraph on a RingKang Li, Lusheng Wang. AAIM 2005: 392-399 [doi]