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Zhengyi Du, Junqing Gong and Haifeng Qian
The high storage costs brought by the full-replication storage strategy adopted in most existing blockchain systems have become the main bottleneck to system scalability. To address the above, we propose an asynchronous committee-based blockchain storage...
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Stefania Perri, Fanny Spagnolo, Fabio Frustaci and Pasquale Corsonello
This paper proposes a novel approach suitable to design energy-efficient approximate multipliers using both ASIC and FPGAs. The new strategy harnesses specific encoding logics based on bit significance and computes the approximate product performing accu...
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Qixuan Zai, Kai Yuan and Youlong Wu
This work studies a general distributed coded computing system based on the MapReduce-type framework, where distributed computing nodes within a half-duplex network wish to compute multiple output functions. We first introduce a definition of communicati...
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Liqun Liu, Jiuyuan Huo, Fei Xue and Yongqiang Dai
This paper proposes an improved Harmony Search algorithm, and gives the definition of the Global Sharing Factor of the Harmony Search (HS) algorithm. In the definition, the number of creations of the HS algorithm is applied to the sharing factor and calc...
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Qiuming Liu, Shumin Liu, Chunshui Zeng, Xiaohong Qiu and He Xiao
We consider wireless multi-hop networks in which each node aims to securely transmit a message. To guarantee the secure transmission, we employ an independent randomization encoding strategy to encode the confidential message. We aim to maximize the netw...
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