Search Results for author: Yuqi Zhou

Found 13 papers, 2 papers with code

Machine Learning for Equitable Load Shedding: Real-time Solution via Learning Binding Constraints

no code implementations25 Jul 2024 Yuqi Zhou, Joseph Severino, Sanjana Vijayshankar, Juliette Ugirumurera, Jibo Sanyal

Timely and effective load shedding in power systems is critical for maintaining supply-demand balance and preventing cascading blackouts.

Cocktail: A Comprehensive Information Retrieval Benchmark with LLM-Generated Documents Integration

1 code implementation26 May 2024 Sunhao Dai, Weihao Liu, Yuqi Zhou, Liang Pang, Rongju Ruan, Gang Wang, Zhenhua Dong, Jun Xu, Ji-Rong Wen

The proliferation of Large Language Models (LLMs) has led to an influx of AI-generated content (AIGC) on the internet, transforming the corpus of Information Retrieval (IR) systems from solely human-written to a coexistence with LLM-generated content.

Information Retrieval Text Retrieval

Machine Learning for Scalable and Optimal Load Shedding Under Power System Contingency

no code implementations9 May 2024 Yuqi Zhou, Hao Zhu

Our learning-for-OLS approach can greatly reduce the computation and communication needs during online emergency responses, thus preventing the cascading propagation of contingencies for enhanced power grid resilience.

Equitable Networked Microgrid Topology Reconfiguration for Wildfire Risk Mitigation

no code implementations6 Feb 2024 Yuqi Zhou, Ahmed Zamzam, Andrey Bernstein

The increasing number of wildfires in recent years consistently challenges the safe and reliable operations of power systems.

Fairness

A Data-Driven Approach for High-Impedance Fault Localization in Distribution Systems

no code implementations26 Nov 2023 Yuqi Zhou, Yuqing Dong, Rui Yang

Accurate and quick identification of high-impedance faults is critical for the reliable operation of distribution systems.

Fault localization

Neural Retrievers are Biased Towards LLM-Generated Content

2 code implementations31 Oct 2023 Sunhao Dai, Yuqi Zhou, Liang Pang, Weihao Liu, Xiaolin Hu, Yong liu, Xiao Zhang, Gang Wang, Jun Xu

Surprisingly, our findings indicate that neural retrieval models tend to rank LLM-generated documents higher.

Information Retrieval Retrieval +1

Appliance Level Short-term Load Forecasting via Recurrent Neural Network

no code implementations23 Nov 2021 Yuqi Zhou, Arun Sukumaran Nair, David Ganger, Abhinandan Tripathi, Chaitanya Baone, Hao Zhu

Accurate load forecasting is critical for electricity market operations and other real-time decision-making tasks in power systems.

Decision Making Load Forecasting

Scalable Learning for Optimal Load Shedding Under Power Grid Emergency Operations

no code implementations23 Nov 2021 Yuqi Zhou, Jeehyun Park, Hao Zhu

Effective and timely responses to unexpected contingencies are crucial for enhancing the resilience of power grids.

Discovering novel drug-supplement interactions using a dietary supplements knowledge graph generated from the biomedical literature

no code implementations24 Jun 2021 Dalton Schutte, Jake Vasilakes, Anu Bompelli, Yuqi Zhou, Marcelo Fiszman, Hua Xu, Halil Kilicoglu, Jeffrey R. Bishop, Terrence Adam, Rui Zhang

MATERIALS AND METHODS: We created SemRepDS (an extension of SemRep), capable of extracting semantic relations from abstracts by leveraging a DS-specific terminology (iDISK) containing 28, 884 DS terms not found in the UMLS.

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