WiMi Developed a Blockchain Empowered Asynchronous Federated Learning for Optimizing Model Training
WiMi Hologram Cloud Inc. - American Depositary Share (WIMI)
Company Research
Source: PR Newswire
BEIJING, Sept. 9, 2024 /PRNewswire/ -- WiMi Hologram Cloud Inc. (NASDAQ: WIMI) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced that it developed a blockchain-based asynchronous federated learning (BAFL). The framework combines blockchain technology and asynchronous learning mechanisms to build a federated learning environment that is both efficient and secure.Blockchain, with its decentralization, immutability and transparency, has become an important means to guarantee the security of federated learning systems. In BAFL, blockchain records the history of each model update to ensure the integrity and traceability of model data and prevent malicious tampering. Meanwhile, the consensus mechanism of blockchain can identify and exclude abnormal behaviors and enhance the system's ability to resist poisoning attacks.Compared to traditional synchronous federated learning, asynchronous learning allows participating devices to
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WIMI
News
- WiMi Researches Consensus Algorithms for Blockchain-based Internet of Things ApplicationsPR Newswire
- WiMi Developed a Decentralized Cloud Manufacturing Model Based on Blockchain(BC)PR Newswire
- WiMi Researches Reinforcement Learning-Based Blockchain Federated Learning Framework to Optimize Model Aggregation Strategy and SecurityPR Newswire
- WiMi Hologram Cloud Inc. Researches Innovative Cloud Service Trust Interaction Framework Based on Blockchain TechnologyPR Newswire
- WiMi is Working on a Blockchain-Enhanced Federal Learning Privacy-Preserving MechanismPR Newswire
WIMI
Sec Filings
- 11/21/24 - Form 6-K
- 10/15/24 - Form 6-K
- 8/26/24 - Form F-3/A
- WIMI's page on the SEC website