Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 2 of 2 for “"autoregressive–moving-average (ARMA) process"”.
-
Essays on unit root testing in time series
… the underlying model that generates an empirical process has a component that can be well-described by a random walk. More specifically, when the time series can be modeled using an autoregressive moving average (ARMA) process, such tests aim to determine if the autoregressive (AR) polynomial has …
-
Accounting for parameter uncertainty and temporal variability in coupled groundwater-surface water models using component and systems reliability analysis
… random streamflow is modeled as a Markov process. Reliability methods have been developed in the aerospace industry and extensively applied in structural engineering, but have only seen limited use in water resources. In addition to risk evaluation, the proposed framework will produce …