3 citations · 7 across the 5 of their papers we have counts for
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cs.IT2019★ 3 cited
A Capacity-Achieving -PIR Scheme Based On MDS Array Codes
Jingke Xu, Yaqian Zhang, Zhifang Zhang
Suppose a database containing records is replicated in each of servers, and a user wants to privately retrieve one record by accessing the servers such that identity of the…
cs.IT2019★ 2 cited
An Improved Cooperative Repair Scheme for Reed-Solomon Codes
Yaqian Zhang, Zhifang Zhang
Dau et al. recently extend Guruswami and Wootters' scheme (STOC'2016) to cooperatively repair two or three erasures in Reed-Solomon (RS) codes. However, their scheme restricts to e…