Yichen Sun

Fuzzy Hypergraph Clustering via Higher-Order Modularity Maximization

Yichen Sun, Min Wu, Erhao Zhou, Zekang Bian et autres

Conventional clustering methods mainly characterize cluster structures using geometric proximity or pairwise similarities, which may be insufficient for data with complex higher-order dependencies. This paper proposes a Fuzzy Hypergraph Clustering (FHC) method that transforms ordinary feature data into a data-induced uniform hypergraph …

cn, jp (code pays fourni par la source)

Bi-timescale distributionally robust optimization for power-computing-carbon coordination in multi-microgrids with data centers

Chenxian Song, Hui Chen, Jian Wang, Yichen Sun et autres

cn, sg (code pays fourni par la source)

Fast doubly reconstructed affinity propagation for semi-supervised classification

Yichen Sun, Guanjin Wang, Chi‐Man Vong, Shitong Wang

cn, au, mo (code pays fourni par la source)

Fusing non-textual cues with classical NLP for enhanced multimodal fake news spread detection

Jing Dang, Yichen Sun, Chengzhi Yu

The increasing spread of misinformation on social platforms has made it necessary to develop automated and accurate fake news detection systems. Traditional methods that focus solely on textual content are ineffective in dealing with more complex fake news that mimic authentic writing …

cn, hk (code pays fourni par la source)

Cost-Effective new energy management strategies for hybrid energy storage solutions

Shuhan Wei, Yichen Sun, Chengzhi Yu, Shon Ming

cn, hk (code pays fourni par la source)

Can systematic skewness factors predict future interest rates: Evidence from China

Xinyao Liang, Yichen Sun

This study uses the numerical changes of the systematic skewness factors to reflect investors' preferences for the systematic skewness of stocks. As systematic skewness describes the correlation between individual stock returns and market volatility, stocks with positive systematic skewness can obtain positive …

cn, gb (code pays fourni par la source)

Vision of Future Smart Control Center: Fusion of Large Language Models and Power System Intelligent Computing

Pei Zhang, Yichen Sun, Chenggang Cui, Chuanlin Zhang

cn (code pays fourni par la source)

Large Language Model Driven Two-Layer Demand Response Framework for Electric Vehicle and Aggregators

Zhaoyi Zhang, Chenggang Cui, Ning Yang, Chuanlin Zhang et autres

cn (code pays fourni par la source)

Enhanced label propagation via triply affinity fusion for semi-supervised classification

Yichen Sun, Qianqian Sun, Erhao Zhou, Min Wu et autres

cn (code pays fourni par la source)

Fuzzy Overlapping Modularity Clustering for Symmetric-Tensor Based Graph

Yichen Sun, Chi‐Man Vong

While existing graph clustering methods can only be oriented to classical graph data, this study, as the first attempt, focuses on the proposed symmetric-tensor based graph and its clustering algorithm. To this end, the concept of fuzzy overlapping modularity is defined and …

cn, mo (code pays fourni par la source)

Dynamic Incentive Strategies for Smart EV Charging Stations: A LLM-Driven User Digital Twin Approach

Yichen Sun, Chenggang Cui, Chuan‐Lin Zhang, Chunyang Gong

Electric vehicles and vehicle-to-grid technology are pivotal to modern demand response systems, yet their effectiveness is hindered by uncertainties in user behavior and low participation. To address these challenges, this paper presents a collaborative multi-agent demand response framework enhanced by large language …

cn (code pays fourni par la source)

Can Systematic Skewness Factors Predict Future Interest Rates: Evidence from Chinese Stock Market

Yichen Sun, Yongjian Lv, Yu-Feng Forrest Lin

cn, gb (code pays fourni par la source)