Zobrazeno 1 - 10
of 7 211
pro vyhledávání: '"state‐space model"'
Autor:
Petr Vejmělka, Tomáš Cipra
Publikováno v:
Statistika: Statistics and Economy Journal, Vol 104, Iss 4, Pp 424-439 (2024)
Different reserving methods can be used to predict claim values in non-life insurance. This article compares two different methodological approaches to reserving methods, namely, Chain-ladder (the traditional approach to reserving in non-life insuran
Externí odkaz:
https://doaj.org/article/73256b4ad61e4bd896b3c4c1f597908e
Autor:
Yuntao Liu
Publikováno v:
International Journal of Computational Intelligence Systems, Vol 17, Iss 1, Pp 1-15 (2024)
Abstract With the rapid advancement of information technology and artificial intelligence, the digitization of legal texts has caused a swift increase in the volume of legal materials. Judges now face increased professional demands, larger informatio
Externí odkaz:
https://doaj.org/article/e4c7c2f1be694bcab0b14ee66ca36fb3
Publikováno v:
Movement Ecology, Vol 12, Iss 1, Pp 1-15 (2024)
Abstract Background Recent technological advances have resulted in low-cost GPS loggers that are small enough to be used on a range of seabirds, producing accurate location estimates (± 5 m) at sampling intervals as low as 1 s. However, tradeoffs be
Externí odkaz:
https://doaj.org/article/f9a7032f41c64f84a490a22b7041045d
Autor:
Musleh Alharthi, Ausif Mahmood
Publikováno v:
AI, Vol 5, Iss 3, Pp 1482-1495 (2024)
In recent years, transformer-based models have gained prominence in multivariate long-term time series forecasting (LTSF), demonstrating significant advancements despite facing challenges such as high computational demands, difficulty in capturing te
Externí odkaz:
https://doaj.org/article/efc2ad1154e84ae7833e888935f8c684
Autor:
Hiroki Ando, Kelly A. Reynolds
Publikováno v:
Environment International, Vol 194, Iss , Pp 109128- (2024)
Estimating effective reproduction number (Re) and predicting disease incidences are essential to formulate effective strategies for disease control. Although recent studies developed models for inferring Re from wastewater-based data, they require in
Externí odkaz:
https://doaj.org/article/224761b16a1441fbaac0577086a39051
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
This paper presents a comprehensive tutorial on the identification process for a class of continuously dynamic systems expressed in state-space form using the model reference adaptive approach. The proposed algorithm does not require prior knowledge
Externí odkaz:
https://doaj.org/article/ee7b0173945e4c94af7a3cc642eb8d71
Publikováno v:
International Journal for Parasitology: Parasites and Wildlife, Vol 25, Iss , Pp 101010- (2024)
The impact of infectious diseases on host populations is often not quantified because it is difficult to observe the host population and infectious disease dynamics. To address this problem, we developed a state-space model to simultaneously estimate
Externí odkaz:
https://doaj.org/article/345290820d2246c0b7da1b332a236ef0
Autor:
Juan Angel Garcia, Ricardo Gimeno
Publikováno v:
Latin American Journal of Central Banking, Vol 5, Iss 4, Pp 100133- (2024)
The return of high inflation in Latin America (and worldwide) since 2021 has renewed concerns about the persistence of above-target inflation and a potential de-anchoring of inflation expectations. This paper shows that trend inflation estimation usi
Externí odkaz:
https://doaj.org/article/77c2c92796334388a5f4deae01d30eda