collaborators

10 papers

cs.CL2025

Tagging-Augmented Generation: Assisting Language Models in Finding Intricate Knowledge In Long Contexts

Anwesan Pal, Karen Hovsepian, Tinghao Guo +5

Recent investigations into effective context lengths of modern flagship large language models (LLMs) have revealed major limitations in effective question answering (QA) and reason…

cs.AI2025

Neuron-based Multifractal Analysis of Neuron Interaction Dynamics in Large Models

Xiongye Xiao, Heng Ping, Chenyu Zhou +6

In recent years, there has been increasing attention on the capabilities of large models, particularly in handling complex tasks that small-scale models are unable to perform. Nota…

cs.LG2025

HGFM: Towards unifying Homogeneity and Heterogeneity on Text-Attributed Graphs

Trung-Kien Nguyen, Heng Ping, Shixuan Li +4

The growing interests and applications of graph learning in diverse domains have propelled the development of a unified model generalizing well across different graphs and tasks, k…

cs.CL2025

Personalized Graph-Based Retrieval for Large Language Models

Steven Au, Cameron J. Dimacali, Ojasmitha Pedirappagari +7

As large language models (LLMs) evolve, their ability to deliver personalized and context-aware responses offers transformative potential for improving user experiences. Existing p…

cs.IR2025

ContextGNN goes to Elliot: Towards Benchmarking Relational Deep Learning for Static Link Prediction (aka Personalized Item Recommendation)

Alejandro Ariza-Casabona, Nikos Kanakaris, Daniele Malitesta

Relational deep learning (RDL) settles among the most exciting advances in machine learning for relational databases, leveraging the representational power of message passing graph…

cs.CL2025

HDLCoRe: A Training-Free Framework for Mitigating Hallucinations in LLM-Generated HDL

Heng Ping, Shixuan Li, Peiyu Zhang +8

Recent advances in large language models (LLMs) have demonstrated remarkable capabilities in code generation tasks. However, when applied to hardware description languages (HDL), t…