Realized regression with asynchronous and noisy high frequency and high dimensional data
异步、含噪与高维高频数据的已实现回归AI 解读 ↓
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AI 根据所提供的论文材料归类:摘要以交易、报价、异步观测和微观结构噪声为核心,直接对应金融高频计量,未明确其他细分方向。
异步、含噪与高维高频数据的已实现回归AI 解读 ↓
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We develop regression for high frequency data. This regression is novel in that it can be for both fixed and increasing dimension. Also, the data may have microstructure noise, and observations (trades, or quotes) can be asynchronous, (i.e., the observations do not need to be synchronized across dimensions). As is customary for high-frequency inference methods, we refer to our method as “realized” regression.
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