Results 21 to 30 of about 1,516,973 (367)

Effects of classification context on categorization in natural categories [PDF]

open access: yes, 2006
The patterns of classification of borderline instances of eight common taxonomic categories were examined under three different instructional conditions to test two predictions: first, that lack of a specified context contributes to vagueness in ...
C. E. Weatherburn   +27 more
core   +1 more source

Performance Measurement System for Automotive Spare Parts Supply Chain: A Categorization Approach

open access: yesJournal of Transportation and Logistics, 2019
This paper provides a categorization approach that encompasses the required categories and subcategories for the performance measurement of automotive spare parts supply chain, with a focus on independent distributor belonging to the independent channel.
Zineb Achetoui   +2 more
doaj   +1 more source

A probabilistic threshold model: Analyzing semantic categorization data with the Rasch model [PDF]

open access: yes, 2010
According to the Threshold Theory (Hampton, 1995, 2007) semantic categorization decisions come about through the placement of a threshold criterion along a dimension that represents items' similarity to the category representation.
Baker   +43 more
core   +1 more source

Hunger Solution: One-Dimensional and Multi-Dimensional Food Security Programs

open access: yesZeszyty Naukowe Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie. Problemy Rolnictwa Światowego, 2018
Addressing hunger requires many different programs to tackle this issue. These programs need to be organized in an effective way, and so far, no evidence exists of attempts made to categorize hunger solution programs.
Saada Reuveni
doaj   +1 more source

Categorical Tori [PDF]

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2018
We give explicit and elementary constructions of the categorical extensions of a torus by the circle and discuss an application to loop group extensions. Examples include maximal tori of simple and simply connected compact Lie groups and the tori associated to the Leech and Niemeyer lattices.
openaire   +4 more sources

Child categorization [PDF]

open access: yesWIREs Cognitive Science, 2010
AbstractCategorization is a process that spans all of development, beginning in earliest infancy yet changing as children's knowledge and cognitive skills develop. In this review article, we address three core issues regarding childhood categorization.
Gelman, Susan A., Meyer, Meredith
openaire   +3 more sources

Rapid Categorization of Human and Ape Faces in 9-Month-Old Infants Revealed by Fast Periodic Visual Stimulation

open access: yesScientific Reports, 2017
This study investigates categorization of human and ape faces in 9-month-olds using a Fast Periodic Visual Stimulation (FPVS) paradigm while measuring EEG.
Stefanie Peykarjou   +3 more
doaj   +1 more source

Novel Metrics to Characterize In Vitro Pollen Tube Growth Performance of Apple Cultivars

open access: yesPlants, 2021
In vitro germination assays are frequently used in screening trials to evaluate the pollen viability of pollinizers. To be effective, screening trials must have defined threshold criteria, from which individuals can then be assessed.
Stefan Roeder   +2 more
doaj   +1 more source

Are We Speaking the Same Language? Recommendations for a Definition and Categorization Framework for Plastic Debris.

open access: yesEnvironmental Science and Technology, 2019
The accumulation of plastic litter in natural environments is a global issue. Concerns over potential negative impacts on the economy, wildlife, and human health provide strong incentives for improving the sustainable use of plastics.
N. Hartmann   +14 more
semanticscholar   +1 more source

Computable categoricity versus relative computable categoricity [PDF]

open access: yesFundamenta Mathematicae, 2013
We study the notion of computable categoricity of computable structures, comparing it especially to the notion of relative computable categoricity and its relativizations. We show that every 1-decidable computably categorical structure is relatively Δ02-categorical.
Downey, Rod   +3 more
openaire   +2 more sources

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