Xinyu Yang

A strategy-proof privacy-preserving double auction mechanism for electrical vehicles demand response in microgrids

2017

In this paper, we address the problem of demand response of electrical vehicles (EVs) during microgrid outages in the smart grid through the application of Vehicle-to-Grid (V2G) technology. Particularly, we present a novel privacy-preserving double …

Adaptive Differentially Private Data Stream Publishing in Spatio-temporal Monitoring of IoT

2019

Spatio-temporal monitoring of the Internet of Things (IoT) has enabled the development and proliferation of third-party computing services by extensively exploiting the massive amount of sensing data. In particular, continuously generated data stream are monitored …

Towards Causal Representation Learning and Deconfounding from Indefinite Data

2023 · arXiv (Cornell University)

Owing to the cross-pollination between causal discovery and deep learning, non-statistical data (e.g., images, text, etc.) encounters significant conflicts in terms of properties and methods with traditional causal data. To unify these data types of …

Learning a Structural Causal Model for Intuition Reasoning in Conversation

2023 · arXiv (Cornell University)

Reasoning, a crucial aspect of NLP research, has not been adequately addressed by prevailing models including Large Language Model. Conversation reasoning, as a critical component of it, remains largely unexplored due to the absence of …

A Collaborative Filtering Algorithm Based on Sentiment Analysis in Review Texts

2023 · Automation and Machine Learning

To improve the performance of collaborative filtering algorithm, a collaborative filtering algorithm based on sentiment analysis in review texts (CF_SA) is proposed in this paper. First, LDA (Latent Dirichlet Allocation) is used to form the …