Results 281 to 290 of about 863,417 (323)

Gradual Changes in Functional Time Series

Journal of Time Series Analysis, EarlyView.
ABSTRACT We consider the problem of detecting gradual changes in the sequence of mean functions from a not necessarily stationary functional time series. Our approach is based on the maximum deviation (calculated over a given time interval) between a benchmark function and the mean functions at different time points.
Patrick Bastian, Holger Dette
wiley   +1 more source

Reconstruction of Multiple Strings of Constant Weight from Prefix-Suffix Compositions. [PDF]

Entropy (Basel)
Yang Y, Chen Z.
europepmc   +1 more source

Detecting Relevant Deviations From the White Noise Assumption for Non‐Stationary Time Series

Journal of Time Series Analysis, EarlyView.
ABSTRACT We consider the problem of detecting deviations from a white noise assumption in time series. Our approach differs from the numerous methods proposed for this purpose with respect to two aspects. First, we allow for non‐stationary time series. Second, we address the problem that a white noise test is usually not performed because one believes ...
Patrick Bastian
wiley   +1 more source

The Association Between Urbanisation and Household Food Security in Nigeria

Maternal &Child Nutrition, EarlyView.
This paper focuses on the nexus between urbanisation and household food security in the context of Nigeria. The study uses night‐time light intensity as a proxy for urbanisation to capture the variation in urbanisation to estimate its relationship to household food security.
Joseph B. Ajefu, Michael Henry, Sabastine U. Ugbaje   +2 more
wiley   +1 more source

peptidy: a light-weight Python library for peptide representation in machine learning. [PDF]

Bioinform Adv
Özçelik R, van Weesep L, de Ruiter S, Grisoni F.   +3 more
europepmc   +1 more source

Sensitization and Habituation of Hyper-Excitation to Constant Presentation of Pattern-Glare Stimuli. [PDF]

Neurol Int
Jefferis T, Dogan C, Miller CE, Karathanou M, Tempesta A, Schofield AJ, Bowman H.   +6 more
europepmc   +1 more source

LA-Breast: A Latin American multiparametric breast DCE-MRI dataset with benign and malignant annotations. [PDF]

Data Brief
Fonnegra RD, Mera C, Díaz GM, Hernández L.   +3 more
europepmc   +1 more source

Refining Blecher and Knopfmacher's integer partition fixed points

Enumerative Combinatorics and Applications
Brian Hopkins
doaj   +1 more source

On the optimal layout of (K_p - C_p)ⁿ into grid and certain structures. [PDF]

Sci Rep
Vincy GC, Micheal DR.
europepmc   +1 more source

A tree-based approach to identify indispensable foods in minimum-cost food baskets. [PDF]

Front Nutr
Koenen MF, Geelen R, Balvert M, Fleuren H.   +3 more
europepmc   +1 more source