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arXiv 0711.0729q-fin.STphysics.data-anphysics.soc-ph
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金融时间序列中的禁忌模式

Forbidden patterns in financial time series

Massimiliano Zanin

摘要:

禁止模式的存在,即,在给定的时间序列中的某些缺失序列,是最近提出的在时间序列的研究中潜在应用的工具。禁忌模式与置换熵有关,置换熵具有经典混沌指标的基本性质,因此可以将确定性(通常是混沌)与随机序列分开;然而,它需要计算的序列值较少,并且适合用于小数据集。在这封信中,禁止模式的出现在不同的经济指标,如股票指数(道琼斯工业平均指数和纳斯达克综合指数),纽约证券交易所股票(IBM和波音公司)和其他(10年期债券利率),以寻找其演变中的确定性行为的证据。

英文摘要:

The existence of forbidden patterns, i.e., certain missing sequences in a given time series, is a recently proposed instrument of potential application in the study of time series. Forbidden patterns are related to the permutation entropy, which has the basic properties of classic chaos indicators, thus allowing to separate deterministic (usually chaotic) from random series; however, it requires less values of the series to be calculated, and it is suitable for using with small datasets. In this Letter, the appearance of forbidden patterns is studied in different economical indicators like stock indices (Dow Jones Industrial Average and Nasdaq Composite), NYSE stocks (IBM and Boeing) and others (10-year Bond interest rate), to find evidences of deterministic behavior in their evolutions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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