Results 41 to 50 of about 4,179,049 (359)

Asyncval: A Toolkit for Asynchronously Validating Dense Retriever Checkpoints during Training [PDF]

open access: yes, 2022
The process of model checkpoint validation refers to the evaluation of the performance of a model checkpoint executed on a held-out portion of the training data while learning the hyperparameters of the model, and is used to avoid over-fitting and determine when the model has converged so as to stop training. A simple and efficient strategy to validate
arxiv   +1 more source

Reducing Validity in Epistemic ATL to Validity in Epistemic CTL

open access: yes, 2013
We propose a validity preserving translation from a subset of epistemic Alternating-time Temporal Logic (ATL) to epistemic Computation Tree Logic (CTL). The considered subset of epistemic ATL is known to have the finite model property and decidable model-
Guelev, Dimitar P.
core   +2 more sources

The Blazar Sequence: Validity and Predictions [PDF]

open access: yes, 2006
The "blazar sequence" posits that the most powerful BL Lacertae objects and flat-spectrum radio quasars should have relatively small synchrotron peak frequencies, nu_peak, and that the least powerful such objects should have the highest nu_peak values ...
A. Caccianiga   +23 more
core   +2 more sources

Quality control in qualitative research [PDF]

open access: yesSociološki Pregled, 2010
By enhancing the application of qualitative research approach the need for the development of formal standards for appraisal of qualitative studies has strengthened, which has improved their credibility.
Đurić Slađana
doaj   +1 more source

Validity of the Adiabatic Approximation

open access: yes, 2007
We analyze the validity of the adiabatic approximation, and in particular the reliability of what has been called the "standard criterion" for validity of this approximation. Recently, this criterion has been found to be insufficient.
A. Morin-Duchesne   +4 more
core   +1 more source

Validation [PDF]

open access: yesAcademic Psychiatry, 2019
Trauamatic experiences are often difficult to validate. The poem describes an episode where such validation was possible, through the use of film from childhood.
openaire   +2 more sources

Following all the rules: Intuitionistic completeness for generalised proof-theoretic validity [PDF]

open access: yesarXiv, 2022
Prawitz conjectured that the proof-theoretically valid logic is intuitionistic logic. Recent work on proof-theoretic validity has disproven this. In fact, it has been shown that proof-theoretic validity is not even closed under substitution. In this paper, we make a minor modification to the definition of proof-theoretic validity found in Prawitz (1973)
arxiv  

Adaptación y validación de la escala de Percepción de Apoyo Social de Vaux (Adaptation and Validation of the Scale of Perceived Social Support from Vaux) [PDF]

open access: yesLiberabit, 2015
Resumen El objetivo de la presente investigación fue la adaptación al idioma español y validación estadística de la Escala de Percepción de Apoyo Social (EPAS). Se eligió esta escala por sus propiedades métricas y adecuación en la construcción.
Carlos Narciso Nava Quiroz   +2 more
doaj  

Validity of the biopsychosocial model in contemporary psychiatry

open access: yesAnnals of Indian Psychiatry, 2020
The biopsychosocial model (BPSM) has been the foundation of psychiatric practice since it was first conceived four decades ago. However, recent advances in technology have led mental health professionals, as a fraternity, to turn to a purely biomedical ...
Joel Philip, Vinu Cherian
doaj   +1 more source

Cell‐free and extracellular vesicle microRNAs with clinical utility for solid tumors

open access: yesMolecular Oncology, EarlyView.
Cell‐free microRNAs (cfmiRs) are small‐RNA circulating molecules detectable in almost all body biofluids. Innovative technologies have improved the application of cfmiRs to oncology, with a focus on clinical needs for different solid tumors, but with emphasis on diagnosis, prognosis, cancer recurrence, as well as treatment monitoring.
Yoshinori Hayashi   +6 more
wiley   +1 more source

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