Results 1 to 10 of about 468,748 (305)
Statistical matching for conservation science. [PDF]
Conserv Biol, 2020 Abstract The awareness of the need for robust impact evaluations in conservation is growing and statistical matching techniques are increasingly being used to assess the impacts of conservation interventions. Used appropriately matching approaches are powerful tools, but they also pose potential pitfalls.
Schleicher J +5 more
europepmc +10 more sources
Statistical Properties of Color Matching Functions [PDF]
Neural Computation, 2021 AbstractIn trichromats, color vision entails the projection of an infinite-dimensional space (the one containing all possible electromagnetic power spectra) onto the three-dimensional space that modulates the activity of the three types of cones. This drastic reduction in dimensionality gives rise to metamerism, that is, the perceptual chromatic ...
María da Fonseca, Inés Samengo
openaire +4 more sources
Insulin Resistance and Impaired Insulin Secretion Predict Incident Diabetes: A Statistical Matching Application to the Two Korean Nationwide, Population-Representative Cohorts [PDF]
Endocrinology and MetabolismBackground To evaluate whether insulin resistance and impaired insulin secretion are useful predictors of incident diabetes in Koreans using nationwide population-representative data to enhance data privacy.
Hyemin Jo +7 more
doaj +2 more sources
Evaluating the utility of data integration with synthetic data and statistical matching [PDF]
Scientific ReportsData integration enhances dataset utility but raises privacy concerns due to increased disclosure risks. Synthetic data offers a potential solution, though its role in data integration has not been thoroughly investigated.
Eunjeong Ji +6 more
doaj +2 more sources
Partial identification in the statistical matching problem. [PDF]
Comput Stat Data Anal, 2016 The statistical matching problem involves the integration of multiple datasets where some variables are not observed jointly. This missing data pattern leaves most statistical models unidentifiable. Statistical inference is still possible when operating under the framework of partially identified models, where the goal is to bound the parameters rather
Ahfock D, Pyne S, Lee SX, McLachlan GJ.
europepmc +5 more sources
Imputation for Missing Data in Statistical Matching Using Goal Programming [PDF]
Maǧallaẗ Al-Buḥūṯ Al-Mālīyyaẗ wa Al-Tiğāriyyaẗ, 2023 Nearly all common statistical approaches assume complete information for all variables involved in the analysis, which making missing data problematic. Imputation is the process of substituting a missing value with a specific value, and it is most likely
Abeer M. M. Elrefaey +3 more
doaj +1 more source
Applied Sciences, 2022 In this study, an activity-based travel demand model of the Ústí nad Labem district (Czech Republic) is created. To do this, an advanced travel demand synthesis process is presented by utilizing the Eqasim framework, which is a pipeline-processing ...
André Maia Pereira +5 more
doaj +1 more source
Equidistributed Statistics on Matchings and Permutations [PDF]
The Electronic Journal of Combinatorics, 2014 We show that the bistatistic of right nestings and right crossings in matchings without left nestings is equidistributed with the number of occurrences of two certain patterns in permutations, and furthermore that this equidistribution holds when refined to positions of these statistics in matchings and permutations.
Eriksen, Niklas, Sjöstrand, Jonas
openaire +4 more sources
Protected areas slow down tropical rainforest disturbance in the Leuser Ecosystem, Indonesia
Journal of Land Use Science, 2022 Tropical rainforest ecosystems that function as biodiversity pools had been undermined because of anthropogenic activities. Research has shown that protected areas (PAs) have become the first safeguard for biodiversity.
Aryo Adhi Condro +4 more
doaj +1 more source
How community forest management performs when REDD+ payments fail
Environmental Research Letters, 2022 The reduced emissions in deforestation and degradation (REDD+) initiative uses payments for ecosystem services as incentives for developing countries to manage and protect their forests.
Amy C Collins +6 more
doaj +1 more source