Results 151 to 160 of about 515,598 (363)
Deterministic Versus Stochastic Seasonal Fractional Integration and structural breaks [PDF]
, 2007 This paper considers a general model which allows for both deterministic and stochastic forms of seasonality, including fractional (stationary and nonstationary) orders of integration, and also incorporating endogenously determined structural breaks ...
Caporale, GM, Cunado, J, Gil-Alana, LA
core +1 more source
In Situ Graph Reasoning and Knowledge Expansion Using Graph‐PRefLexOR
Advanced Intelligent Discovery, EarlyView.Graph‐PRefLexOR is a novel framework that enhances language models with in situ graph reasoning, symbolic abstraction, and recursive refinement. By integrating graph‐based representations into generative tasks, the approach enables interpretable, multistep reasoning.
Markus J. Buehler
wiley +1 more source
Seasonal Variations of Minor Chemical Constituents in the Waters of the Zunan-Kuroshio Region. II. Silicate Contents of Sea Water and Changes in Quality of the Kuroshio [PDF]
, 1954 R. Fukai
openalex +1 more source
Seasonality in Government Expenditure Examined [PDF]
Expenditure controllers in the Government are well aware of the problem of bunching of expenditure at the end of the year. The paper attempts to re-examine this phenomena.
M.R. Anand, Anand
core +1 more source
A generalization of periodic autoregressive models for seasonal time series [PDF]
, 2018 Many nonstationary time series exhibit changes in the trend and seasonality structure, that may be modeled by splitting the time axis into different regimes. We propose multi-regime models where, inside each regime, the trend is linear and seasonality is
battaglia francesco +2 more
core
Multifunctional Position and Stiffness Control of Soft Fluidic Actuators Using Supercooled Liquid
Advanced Intelligent Systems, EarlyView.This work explores the use of supercooled liquid as a multifunctional working fluid for soft actuators to allow independent control of position and stiffness; the solution is used to both inflate the elastomer chambers while in liquid state and to achieve a dramatic increase in stiffness (up to 13 times) with rapid, reversible crystallization.
Hoseung Seo, Michael T. Tolley
wiley +1 more source
OCEAN TEMPERATURES AND SEASONAL RAINFALL IN SOUTHERN CALIFORNIA
, 1925 George F. McEwen
openalex +1 more source
THE SEASONAL RELATIONS OF CHOREA, RHEUMATISM AND NEURALGIA. [PDF]
, 1887 MORRIS J. LEWIS
openalex +1 more source
FOOD CONSUMPTION AND SEASONALITY [PDF]
Time-series analyses of food demand often add dummy or harmonic variables to shift intercept terms during periods when seasonal effects exist. However, variable coefficients may be influenced by seasonality and the effects may vary by region.
Larson, Ronald B.
core +1 more source
Advanced Intelligent Systems, EarlyView.This paper presents a novel Multi‐Distance Spatial‐Temporal Graph Neural Network for detecting anomalies in blockchain transactions. The model combines multi‐distance graph convolutions with adaptive temporal modeling to capture complex patterns in anonymized cryptocurrency networks.
Shiyang Chen +4 more
wiley +1 more source