Results 11 to 20 of about 135,944 (307)

Meta-features for meta-learning

open access: yesKnowledge-Based Systems, 2022
Meta-learning is increasingly used to support the recommendation of machine learning algorithms and their configurations. These recommendations are made based on meta-data, consisting of performance evaluations of algorithms and characterizations on prior datasets.
Adriano Rivolli   +4 more
openaire   +1 more source

Meta-Meta Classification for One-Shot Learning [PDF]

open access: yes2022 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), 2022
We present a new approach, called meta-meta classification, to learning in small-data settings. In this approach, one uses a large set of learning problems to design an ensemble of learners, where each learner has high bias and low variance and is skilled at solving a specific type of learning problem.
Arkabandhu Chowdhury   +3 more
openaire   +2 more sources

Metas de Aprendizagem na área das TIC [PDF]

open access: yes, 2010
O Programa do XVIII Governo Constitucional na área da Educação define como objectivos prioritários a concretização de uma educação pré-escolar, básica e secundária de qualidade para todos e a valorização da escola pública como instrumento para a ...
Fradão, Sandra   +5 more
core   +2 more sources

The Meta in Meta-object Architectures [PDF]

open access: yes, 2008
Behavioral reflection is crucial to support for example functional upgrades, on-the-fly debugging, or monitoring critical applications. However the use of reflective features can lead to severe problems due to infinite metacall recursion even in simple cases. This is especially a problem when reflecting on core language features since there is a high chance
Denker, Marcus   +2 more
openaire   +2 more sources

(Meta) Kernelization [PDF]

open access: yesJournal of the ACM, 2009
In a parameterized problem, every instance I comes with a positive integer k . The problem is said to admit a polynomial kernel if, in polynomial time, one can reduce the size of the instance I to a polynomial in k while preserving the answer ...
Hans L. Bodlaender   +5 more
openaire   +8 more sources

Meta‐Analysis, Meta‐Regression, and Meta‐Physics [PDF]

open access: yesThe Journal of Clinical Hypertension, 2003
Παντɛςανθρωποιτοv ɛιδɛναιορɛγονταιφvσɛι. σημɛιονδɛητωναισθησɛωναγαπησις. Kαιγαρχωριςτηςχρɛιαςαγαπωνταιδι' αvτας, καιμαλλιστατωναλλωνηδιατωνομματων. By nature humans thirst for knowledge. A sign of this is our love of the senses. Because irrespective of our needs we love our senses in themselves and most of all vision (eyesight).1
openaire   +2 more sources

State of the Art of Tactile Micro Coordinate Metrology

open access: yesApplied Sciences, 2016
Micro parts are increasingly found in a number of industrial products. They often have complex geometrical features in the millimeter to micrometer range which are not accessible or difficult to measure by conventional coordinate measuring machines or by
Rudolf Thalmann, Felix Meli, Alain Küng
doaj   +1 more source

Dynamic–gravimetric preparation of metrologically traceable primary calibration standards for halogenated greenhouse gases [PDF]

open access: yesAtmospheric Measurement Techniques, 2018
For many years, the comparability of measurements obtained with various instruments within a global-scale air quality monitoring network has been ensured by anchoring all results to a unique suite of reference gas mixtures, also called a primary ...
M. Guillevic   +8 more
doaj   +1 more source

Subjective well-being and flourishing at work: the impact of professional fulfilment / Bem-estar subjetivo e florescimento no trabalho: o impacto da realização profissional

open access: yesRAM. Revista de Administração Mackenzie, 2021
Purpose: The main purpose of this study was to investigate the impact professional fulfilment has on aspects of positive psychology, such as subjective well-being and flourishing at work. Originality/value: We analyse whether professional fulfilment,
Ligia C. Oliveira-Silva   +1 more
doaj   +1 more source

Characterization of Sampled Value Streams in Non Real-Time Calibration Systems

open access: yesEnergies, 2022
The digital transformation of electrical substations relies on the communication protocols introduced in the IEC Std 61850. In particular, the Sampled Value data format is expected to be employed in an ever-increasing number of measurement applications ...
Marco Agustoni, Guglielmo Frigo
doaj   +1 more source

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