AI × CryptoBullisharXiv – CS AI · 7h ago7/10
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From Long News to Accurate Forecast: Importance-Aware Fusion and PRM-Guided Reflection for Time Series Forecasting
Researchers propose a novel framework combining importance-aware news compression and process reward models to improve LLM-based time series forecasting across finance, energy, and cryptocurrency markets. The method addresses practical limitations of existing approaches by intelligently filtering news articles within context windows and guiding iterative retrieval, achieving better accuracy with fewer refinement iterations.
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