Xiangyu Liu

Personalized Privacy Protection with Spatio-Temporal Features in Social Networks

2019

After users publish the social data, the privacy information was available to an attacker through node re-identification. In real life, users have different privacy protection requirements. Due to the personalization of users' privacy needs, the …

Revisit Systematic Generalization via Meaningful Learning

2020 · arXiv (Cornell University)

Humans can systematically generalize to novel compositions of existing concepts. Recent studies argue that neural networks appear inherently ineffective in such cognitive capacity, leading to a pessimistic view and a lack of attention to optimistic …

Autoencoder-based OFDM for Agricultural Image Transmission

2022

With the rapid development of the Internet of Things (IoT), smart agricultural puts forward higher demands on the transmission of agricultural big data. This paper proposes an end-to-end learning communication with autoencoder-based orthogonal frequency division …

$\varepsilon$-differential agreement: A Parallel Data Sorting Mechanism for Distributed Information Processing System

2019 · arXiv (Cornell University)

The order of the input information plays a very important role in a distributed information processing system (DIPS). This paper proposes a novel data sorting mechanism named the ε-differential agreement (EDA) that can support parallel …