Results 11 to 20 of about 423,723 (251)

A Kampfschwert from the 15th century – a reinterpretation of the so called ‘Teutonic estoc’ from the Princes Czartoryski Collection in Cracow, Poland

open access: yesActa Periodica Duellatorum, 2015
The paper aims at reinterpreting the so called ‘Teutonic estoc’ (inventory number: MNK XIV-49) from the Czartoryski Princes Collection, Cracow, Poland.
Maciej Talaga
doaj   +1 more source

Investigation of the performance and accuracy of multivariate timeseries models in predicting EC and TDS values of the rivers of Urmia Lake Basin [PDF]

open access: yesJournal of Advances in Environmental Health Research, 2017
Considering the complexity of hydrological processes, it seems that multivariate methods may enhance the accuracy of time series models and the results obtained from them by taking more influential factors into account.
Mohammad Soleimani   +2 more
doaj   +1 more source

PROJECTION OF THE INFLATION RATE IN PANGKALPINANG CITY USING THE AUTOREGRESSIVE MOVING AVERAGE (ARMA)

open access: yesBarekeng, 2023
Inflation is one of the variables in the macro economy that can affect people's welfare and is defined as a complex phenomenon due to general and continuous price increases.
Desy Yuliana Dalimunthe   +4 more
doaj   +1 more source

A Kampfschwert from the 15th century – a reinterpretation of the so called 'Teutonic estoc' from the Princes Czartoryski Collection in Cracow, Poland

open access: yesActa Periodica Duellatorum, 2013
The paper aims at reinterpreting the so called ‘Teutonic estoc’ (inventory number: MNK XIV-49) from the Czartoryski Princes Collection, Cracow, Poland.
Talaga Maciej
doaj   +1 more source

Assessment and Analysis of River Drought Volume by Using Historical and Forecasted Data (Case Study: Western Rivers of Lake Urmia) [PDF]

open access: yesعلوم و مهندسی آبیاری, 2015
Flood and drought analysis accuracy and estimating return period of droughts depend on selecting type of distribution functions and method of estimating parameters.
Keivan Khalili   +2 more
doaj   +1 more source

Justification of the Cauchy-Born approximation of elastodynamics [PDF]

open access: yes, 2012
We present sharp convergence results for the Cauchy-Born approximation of general classical atomistic interactions, for static problems with small data and for dynamic problems on a macroscopic time ...
Ortner, Christoph, Theil, Florian
core   +1 more source

Evaluation of Combined ARMA-ARCH and BL-ARCH models in Modeling Lake Urmia water level [PDF]

open access: yesعلوم و مهندسی آبیاری, 2017
Many nonlinear models have been developed based on the mean errors modeling. However, the non-linear models with Autoregressive conditional heteoscedasticity are based on variance modeling. These models are combined with linear models, partly to increase
Mohammad Nazeri Tahrudi   +3 more
doaj   +1 more source

Modelling The Volatility of Frankfurt Stock Exchange (DAX) Returns Using hybrid Models [PDF]

open access: yesFinancial Markets, Institutions and Risks
Recently, the interest of researchers in the use of hybrid models in the process of analyzing model time series with fluctuations and forecasting fluctuations in financial time series has increased significantly. Hybrid ARMA-GARCH models were created for
Hadj Khelifa   +2 more
doaj   +1 more source

El día que cambió la historia del arma nacional de inteligencia

open access: yesPerspectivas en Inteligencia, 2018
El arma de Inteligencia Militar en Colombia se ha consolidado históricamente, desde su origen en 1964 hasta el día de hoy, como una de las unidades más importantes de las Fuerzas Militares por su compromiso con el lema “En Guardia por la Patria”.
Luisa Fernanda López Bolaños
doaj   +1 more source

Distributed Autoregressive Moving Average Graph Filters

open access: yes, 2015
We introduce the concept of autoregressive moving average (ARMA) filters on a graph and show how they can be implemented in a distributed fashion.
Leus, Geert   +2 more
core   +1 more source

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