TIME-SERIES ANALYSIS OF LEISURE TRAVEL FREQUENCY DISTRIBUTIONS

a time-series analysis of the demand for life insurance in iran

با توجه به تجزیه و تحلیل داده ها ما دریافتیم که سطح درامد و تعداد نمایندگیها باتقاضای بیمه عمر رابطه مستقیم دارند و نرخ بهره و بار تکفل با تقاضای بیمه عمر رابطه عکس دارند

Modeling Time Allocation to Leisure and Travel

This multidisciplinary study has investigated the impacts of Information and Communication Technologies (ICT), as computers, telephones, or televisions, on leisure activities and leisure-related travel, developing and empirically validating the Time Allocation to Leisure and Travel (TALT) Model for analysis of personal time-budget, and for exploration of tradeoffs between personal-activity dema...

Frequency-based Analysis of Financial Time Series

Time series analysis in a frequency subband

Standard time series analysis estimates the power spectral density over the full frequency range, until half the sampling frequency. In several input–output identification problems, frequency selective model estimation is desirable. Processing of a time series in a subband may also be useful if observations of a stochastic process are analyzed for the presence or multiplicity of spectral peaks....

Robust time-frequency distributions

Study of the additive Gaussian noise influence on time-frequency (TF) distributions is an important issue [Article 9.1]. However, in many practical applications, especially in communications, signals are disturbed by a kind of impulse noise. These noises are commonly modeled by heavy-tailed (long-tailed) probability density functions (pdfs) [6]. It is well known fact that the conventional TF di...