Results 201 to 210 of about 237,432 (338)

Measuring the compression of mortality

open access: yesDemographic Research, 2000
Compression of mortality is measured here in four ways: (1) by standard deviation of the age at death above the mode; (2) by standard deviation of the age at death in the highest quartile; (3) by the inter-quartile range; and (4) by the shortest age ...
doaj  

The Age of War: From World Market to World Conquest (English language version) [PDF]

open access: yes
This paper, presented at the Laboratori per la Critica Sociale organised by the Centro Studi Transformazione Economico-Sociali (CESTES-PROTEO), is the English language version of ‘The age of war: From world market to world conquest’, presented at the ...
Freeman, Alan
core   +1 more source

Aging, Output Per Capita, and Secular Stagnation

open access: green, 2019
Gauti B. Eggertsson   +2 more
openalex   +2 more sources

Performance of ResNet‐18 and InceptionResNetV2 in Automated Detection of Diabetic Retinopathy

open access: yesMedicine Advances, EarlyView.
This study compares ResNet‐18 and InceptionResNetV2 for automated diabetic retinopathy (DR) classification using retinal fundus images. ResNet‐18 achieved a test accuracy of 83% and an AUC of 94.6%, demonstrating robust generalization across all DR stages.
Akwasi Asare   +4 more
wiley   +1 more source

An ant colony genetic fusion routing algorithm based on soft define network

open access: yesIET Networks, EarlyView., 2022
Abstract Aiming at the problem that there are many paths in data forwarding in soft define network (SDN) network, and the optimal path is difficult to find, combined with the advantages of ant colony algorithm and Genetic algorithm (GA), a routing control strategy based on the ant colony genetic fusion algorithm is proposed.
Kaixin Zhao, Yong Wei, Yang Zhang
wiley   +1 more source

A Critical Review of Pole Clustering Techniques: Common Pitfalls, Extension to MIMO and New Enhanced Variant of the Cuckoo Search Algorithm

open access: yesOptimal Control Applications and Methods, EarlyView.
Enhanced Cuckoo Search for Model Order Reduction ABSTRACT This article presents a critical review of classical and modern pole clustering techniques for model order reduction in high‐order systems. It highlights key limitations and common pitfalls encountered in traditional approaches, especially when extended to Multi‐Input Multi‐Output (MIMO) systems.
Kamel Ben Slimane   +2 more
wiley   +1 more source

Development Expertise: Essential or Expendable? Comparing Interactions Between Knowledge and Experience in German and Norwegian Foreign Aid Bureaucracies

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT We respond to the lack of measurable conceptualisations of expertise in development agencies by investigating its focus and appreciation in two national aid administrations as a function of knowledge and experience. We apply this definition of expertise to qualitative data from interviews with 58 randomly selected officials at the German ...
Daniel E. Esser, Heiner Janus
wiley   +1 more source

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