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Wentai Wu

3 accepted papers

2026

Experiential Fairness: Bridging the Gap Between User Experience and Resource-Centric Fairness in Online LLM Services

AAAI 2026technical

Conventional fairness in multi-tenant Large Language Model (LLM) inference services is typically defined by system-centric metrics such as equitable resource allocation. We argue that this is unilateral and it creates a gap between measured system performance and actual user-perceived quality. We ch

Cited by 0SourcePDFScholar
2024

CycleNet: Enhancing Time Series Forecasting through Modeling Periodic Patterns

NeurIPS 2024spotlight

The stable periodic patterns present in time series data serve as the foundation for conducting long-horizon forecasts. In this paper, we pioneer the exploration of explicitly modeling this periodicity to enhance the performance of models in long-term time series forecasting (LTSF) tasks. Specifical…

2024

SparseTSF: Modeling Long-term Time Series Forecasting with *1k* Parameters

ICML 2024oral

This paper introduces SparseTSF, a novel, extremely lightweight model for Long-term Time Series Forecasting (LTSF), designed to address the challenges of modeling complex temporal dependencies over extended horizons with minimal computational resources. At the heart of SparseTSF lies the Cross-Perio…