Xi Li
6 papers in the PaperMetrix corpus
Papers by this author
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Minimum Monotonous Constraint Closure Hadoop Parallel Association Rules Under Big Data Environment
2015
Aiming at the lager rule redundancy problems in traditional association rules, this article proposes minimum monotonous constraint closure Hadoop parallel association rules. First, basing on closure operator constraint rule equivalence relation set, this article gives …
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Decentralized Resource Allocation for Video Transcoding and Delivery in Blockchain-Based System With Mobile Edge Computing
2019 · IEEE Transactions on Vehicular Technology
The blockchain-based video systems are designed to build a decentralized and flexible video ecosystem by enabling a direct interaction among users, video providers (VPs), and service providers. In blockchain-based video systems, the heterogeneous qualities and …
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Outlier-Robust Schmidt-Kalman Filter Using Variational Inference
2020
The Schmidt-Kalman filter (SKF) achieves filtering consistency in the presence of biases in system dynamic and measurement models through accounting for their impacts when updating the state estimate and covariance. However, the performance of the …
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A Backdoor Attack against 3D Point Cloud Classifiers
2021 · arXiv (Cornell University)
Vulnerability of 3D point cloud (PC) classifiers has become a grave concern due to the popularity of 3D sensors in safety-critical applications. Existing adversarial attacks against 3D PC classifiers are all test-time evasion (TTE) attacks …
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Backdoor Threats from Compromised Foundation Models to Federated Learning
2023 · arXiv (Cornell University)
Federated learning (FL) represents a novel paradigm to machine learning, addressing critical issues related to data privacy and security, yet suffering from data insufficiency and imbalance. The emergence of foundation models (FMs) provides a promising …
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Research on the Architecture Design Based on Large Language Model
2024
This paper presents an architecture design tool based on the large language model, it achieves intelligent architecture design by understanding user intentions, and generating and optimizing designs. The architecture design tool is responsible for receiving …