Symbolwise MAP for Multiple Deletion Channels
Symbolwise MAP for Multiple Deletion Channels
复制标题
用于多个删除通道的符号映射
DOI:
10.1109/isit.2019.8849567
复制
发表时间:
2019
期刊:
影响因子:
--
通讯作者:
C. Fragouli
中科院分区:
文献类型:
--
作者:
Sundara Rajan Srinivasavaradhan;M. Du;S. Diggavi;C. Fragouli
We consider the problem of reconstructing a sequence from fixed number of deleted versions of itself (also called traces). The problem is motivated from recent developments in de novo DNA sequencing technologies. The main contribution of this work is to provide a polynomial time algorithm for symbolwise MAP decoding with multiple traces. The algorithm leverages a dynamic program on the edit graph. We also develop a heuristic with reduced time complexity using similar ideas and provide preliminary numerical evaluations.
DOI:
10.1109/isit.2018.8437519
发表时间:
2018-06
期刊:
2018 IEEE International Symposium on Information Theory (ISIT)
影响因子:
--
作者:
Sundara Rajan Srinivasavaradhan;M. Du;S. Diggavi;C. Fragouli
通讯作者:
Sundara Rajan Srinivasavaradhan;M. Du;S. Diggavi;C. Fragouli