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Yifan Hu

TimeBridge: Non-Stationarity Matters for Long-term Time Series Forecasting

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Oct 06, 2024
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Landscape of Policy Optimization for Finite Horizon MDPs with General State and Action

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Sep 25, 2024
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Multi-level Monte-Carlo Gradient Methods for Stochastic Optimization with Biased Oracles

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Aug 20, 2024
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Generative Expressive Conversational Speech Synthesis

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Aug 01, 2024
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Long-Term Prediction Accuracy Improvement of Data-Driven Medium-Range Global Weather Forecast

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Jun 26, 2024
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Beyond Individual Facts: Investigating Categorical Knowledge Locality of Taxonomy and Meronomy Concepts in GPT Models

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Jun 22, 2024
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Adaptive Multi-Scale Decomposition Framework for Time Series Forecasting

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Jun 06, 2024
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Stochastic Bilevel Optimization with Lower-Level Contextual Markov Decision Processes

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Jun 03, 2024
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Group Robust Preference Optimization in Reward-free RLHF

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May 30, 2024
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Stochastic Optimization Algorithms for Instrumental Variable Regression with Streaming Data

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May 29, 2024
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