Results 261 to 270 of about 21,055,376 (292)

Volatility in Financial Time Series

SSRN Electronic Journal, 2010
This paper deals with some technical fundamentals necessary to understand, at least heuristically, stochastic volatility processes and associated measures. I present the stylised facts of a financial dataset in order to explore its fundamental statistical properties, which are then used to formulate a model directly inspired by the empirical ...
openaire   +1 more source

Clustering financial time series

2006
We analyze the shares aggregated into the Dow Jones Industrial Average (DJIA) index in order to recognize groups of stocks sharing synchronous time evolutions. To this purpose, a pairwise version of the Chaotic Map Clustering algorithm is applied: a map is associated to each share and the correlation coefficients of the daily price series provide the ...
Nicolas Basalto, Francesco De Carlo
openaire   +1 more source

Statistics of Financial Time Series

2014
The price of a stock as a function of time constitutes a financial time series, and as such it contains an element of uncertainty which demands the use of statistical methods for its ...
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Time to Add Screening for Financial Hardship as a Quality Measure?

Ca-A Cancer Journal for Clinicians, 2021
Ya-Chen Tina Shih, Cathy J Bradley, Syed Yousuf Zafar   +2 more
exaly  

Navigating Financial Toxicity in Patients With Cancer: A Multidisciplinary Management Approach

Ca-A Cancer Journal for Clinicians, 2022
Maria Pisu, Grace L Smith, Rena Conti
exaly  

Learning connections in financial time series.

2014
Much of modern financial theory is based upon the assumption that a portfolio containing a diversified set of equities can be used to control risk while achieving a good rate of return. The basic idea is to choose equities that have high expected returns, but are unlikely to move together.
openaire   +1 more source

Financial time series

2022
openaire   +1 more source

Analysis of Financial Time Series

Technometrics, 2002
openaire   +1 more source

Entropic Dynamic Time Warping Kernels for Co-Evolving Financial Time Series Analysis

IEEE Transactions on Neural Networks and Learning Systems, 2023
Lixiang Xu, Zhihong Zhang, Lu Bai
exaly  

A Novel Intuitionistic Fuzzy Time Series Prediction Model With Cascaded Structure for Financial Time Series

Expert Systems With Applications, 2023
Özge Cagcag Yolcu
exaly