Results 41 to 50 of about 6,852,071 (351)
Real Estate Management and Valuation, 2019 The complexity of multi-component real properties results from the possibility of identifying various components in legal, physical or functional terms.
Adamczyk Tomasz +2 more
doaj +1 more source
Higher-order asymptotic normality of approximations to the modified signed likelihood ratio statistic for regular models [PDF]
Annals of Statistics 2007, Vol. 35, No. 5, 2054-2074, 2007 Approximations to the modified signed likelihood ratio statistic are asymptotically standard normal with error of order $n^{-1}$, where $n$ is the sample size. Proofs of this fact generally require that the sufficient statistic of the model be written as $(\hat{\theta},a)$, where $\hat{\theta}$ is the maximum likelihood estimator of the parameter ...
arxiv +1 more source
A Statistical Model for Helices with Applications [PDF]
Biometrics, 2018 Summary Motivated by a cutting edge problem related to the shape of -helices in proteins, we formulate a parametric statistical model, which incorporates the cylindrical nature of the helix. Our focus is to detect a “kink,” which is a drastic change in the axial direction of the helix.
Mardia, KV, Sriram, K, Deane, CM
openaire +4 more sources
Where do statistical models come from? Revisiting the problem of specification [PDF]
IMS Lecture Notes--Monograph Series 2006, Vol. 49, 98-119, 2006 R. A. Fisher founded modern statistical inference in 1922 and identified its fundamental problems to be: specification, estimation and distribution. Since then the problem of statistical model specification has received scant attention in the statistics literature.
arxiv +1 more source
Effects of chronic browsing on life‐history traits of an irruptive large herbivore population
Population Ecology, EarlyView.This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji +9 more
wiley +1 more source
Frontiers in Environmental Science, 2021 Near-surface air (Ta) and land surface (Ts) temperatures are essential parameters for research in the fields of agriculture, hydrology, and ecological changes, which require accurate datasets with different temporal and spatial resolutions.
Yi Liu +4 more
doaj +1 more source
Network topology drives population temporal variability in experimental habitat networks
Population Ecology, EarlyView.Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu +3 more
wiley +1 more source
Statistical Models on Spherical Geometries
, 1995 We use a one-dimensional random walk on $D$-dimensional hyper-spheres to determine the critical behavior of statistical systems in hyper-spherical geometries.
C. Itzykson +17 more
core +2 more sources
On the statistical identification of DSGE models [PDF]
Journal of Econometrics, 2009 Dynamic Stochastic General Equilibrium (DSGE) models are now considered attractive by the profession not only from the theoretical perspective but also from an empirical standpoint. As a consequence of this development, methods for diagnosing the fit of these models are being proposed and implemented.
Consolo, Agostino. +2 more
openaire +6 more sources
The impact of urban conditions on different tree species in public green areas in the city of Poznan
Folia Horticulturae, 2015 Parks in urbanised areas fulfil an important function as they create a positive climate in cities and contribute to the good health of their inhabitants.
Krzyżaniak Michał +3 more
doaj +1 more source