Results 111 to 120 of about 1,455,696 (170)

Spatial prediction of animal plague risk in Qinghai Province, China using MaxEnt modeling: implications for targeted control. [PDF]

open access: yesFront Vet Sci
Wang Y   +14 more
europepmc   +1 more source

Prophylactic tranexamic acid for the prevention of postpartum haemorrhage in women with placenta praevia: multicentre, double blind, randomised, placebo controlled, phase 3 trial.

open access: yesBMJ
Zhang L   +36 more
europepmc   +1 more source

Principal to Principal

2023
Principal to Principal: Conversations in Servant Leadership, is an expanded edition of the original, published by Rowman and Littlefield in 2008. The book tells the story of a recently retired principal (John), who walks a first year principal (Linda) through her first year in serving a school.
openaire   +1 more source

Principal Components and Principal Clusters

Journal of Information and Optimization Sciences, 1987
Abstract The use of principal components to reduce the number of dimensions so that graphieal representation of the data is possible has been developed. One. of the most important applications is the connexion with cluster analysis. It has not been defined the criteria by which to decide whether there is any justification for dividing a set of ...
Haruo Miyazaki, Youichi Seki
openaire   +1 more source

From Principal Curves to Granular Principal Curves

IEEE Transactions on Cybernetics, 2014
Principal curves arising as an essential construct in dimensionality reduction and data analysis have recently attracted much attention from theoretical as well as practical perspective. In many real-world situations, however, the efficiency of existing principal curves algorithms is often arguable, in particular when dealing with massive data owing to
Hongyun Zhang   +3 more
openaire   +2 more sources

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