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Juntong Ni

5 accepted papers

2026

ConFlux: Multivariate Time Series in Flux, One Unified Forecast in Confluence

ICML 2026oral

Real-world multivariate time series are inherently in flux: different variables evolve asynchronously and interact in complex, time-varying ways, yet accurate forecasting requires these dispersed signals to converge into a single unified prediction. This structural mismatch between dynamic, heteroge…

Cited by 0SourceScholar
2026

TimeRecipe: A Time-Series Forecasting Recipe via Benchmarking Module Level Effectiveness

ICLR 2026poster

Time-series forecasting is an essential task with wide real-world applications across domains. While recent advances in deep learning have enabled time-series forecasting models with accurate predictions, there remains considerable debate over which architectures and design components, such as serie…

Cited by 0SourcecodeScholar
2025

GC4NC: A Benchmark Framework for Graph Condensation on Node Classification with New Insights

NeurIPS 2025poster

Graph condensation (GC) is an emerging technique designed to learn a significantly smaller graph that retains the essential information of the original graph. This condensed graph has shown promise in accelerating graph neural networks while preserving performance comparable to those achieved with t…

Cited by 0SourcecodeScholar
2025

LMR-BENCH: Evaluating LLM Agent’s Ability on Reproducing Language Modeling Research

EMNLP 2025

Large language model (LLM) agents have demonstrated remarkable potential in advancing scientific discovery. However, their capability in the fundamental yet crucial task of reproducing code from research papers, especially in the NLP domain, remains underexplored. This task includes unique complex r

2024

A Comprehensive Survey on Graph Reduction: Sparsification, Coarsening, and Condensation

IJCAI 2024poster

Many real-world datasets can be naturally represented as graphs, spanning a wide range of domains. However, the increasing complexity and size of graph datasets present significant challenges for analysis and computation. In response, graph reduction techniques have gained prominence for simplifying…

Cited by 43SourcePDFScholar