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arXiv · cs.AI · Van Dai Do, Huu Hiep Nguyen, Minh Hoang Nguyen, Manh Nguyen, Hung Le · 6 小时前模型评分41

Lotus:用预测未来学习理解时间序列的预训练方法

Lotus: Learning to Understand Time-series by Learning to Forecast

导读

研究提出“预测式对齐”(forecast grounding)预训练原则,要求语言对齐的时间序列表示在适配下游任务前仍能预测信号未来演化,并据此构建模型 Lotus。

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中 · 待人工复核

  • 只有单一媒体来源,需要人工复核。

来源级别:媒体与个人

事件类型:研究发布

证据摘录

  • “We introduce forecast grounding, a pretraining principle that requires language-aligned time-series representations to remain predictive of the future evolution before they are adapted to downstream tasks.”
  • “Our code is publicly available at this https URL”

来源:arXiv · cs.AI · arxiv.org