Results 81 to 90 of about 2,107,511 (207)

Digital twins as self-models for intelligent structures

open access: yesScientific Reports
A self-model is an artificial intelligence that is able to create a continuously updated internal representation of itself. In this paper we use an agent-based architecture to create a ‘digital twin self-model’, using the example of a small-scale three ...
Xiaoxue Shen   +3 more
doaj   +1 more source

A quantum leap in informal benchmarking : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Organisational Excellence at Massey University, Palmerston North, Manawatu, New Zealand [PDF]

open access: yes, 2017
Despite the paucity of available literature on informal benchmarking and the consequential lack of its understanding, informal benchmarking has outranked established benchmarking (formal), placing 4th out of 20 of the most used business improvement ...
Samuel, Alan
core  

A large-scale and PCR-referenced vocal audio dataset for COVID-19

open access: yesScientific Data
The UK COVID-19 Vocal Audio Dataset is designed for the training and evaluation of machine learning models that classify SARS-CoV-2 infection status or associated respiratory symptoms using vocal audio.
Jobie Budd   +25 more
doaj   +1 more source

Luncheon address : the Greenspan era : lessons for the future [PDF]

open access: yes
Greenspan, Alan ; Monetary ...
Robert E. Rubin
core  

The rising entropy of English in the attention economy

open access: yesCommunications Psychology
We present evidence that the word entropy of American English has been rising steadily since around 1900. We also find differences in word entropy between media categories, with short-form media such as news and magazines having higher entropy than long ...
Charlie Pilgrim   +2 more
doaj   +1 more source

A comparison of methods for analysing compositional data with fixed and variable totals: a simulation study using the examples of time-use and dietary data

open access: yesBMC Medical Research Methodology
Background Compositional data comprise the parts of a ‘whole’ (or ‘total’), which sum to that ‘whole’. The ‘whole’ may vary between units of analyses, or it may be fixed (constant). For example, total energy intake (a variable total) is the sum of intake
Georgia D. Tomova   +4 more
doaj   +1 more source

Commentary : central bank communication and policy effectiveness [PDF]

open access: yes
Greenspan, Alan ; Monetary policy ; Banks and banking ...
Tiff Macklem
core  

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