Articles with "qualitative features" as a keyword



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Pandemic dreams: quantitative and qualitative features of the oneiric activity during the lockdown due to COVID-19 in Italy

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Published in 2021 at "Sleep Medicine"

DOI: 10.1016/j.sleep.2021.02.006

Abstract: Objective The lockdown due to COVID-19 pandemic had a strong impact on daily habits, emotional experience, mental health and sleep. A large body of evidence suggests that dreams are affected by both waking experiences and… read more here.

Keywords: lockdown; dream; lockdown due; qualitative features ... See more keywords
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A Representation-Based Query Strategy to Derive Qualitative Features for Improved Churn Prediction

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Published in 2023 at "IEEE Access"

DOI: 10.1109/access.2022.3233768

Abstract: The effectiveness of any Machine Learning process depends on the accuracy of annotated data that is used to train a learner. However, manual annotation is expensive. Hence, researchers adopt a semi-supervised approach called active learning… read more here.

Keywords: churn prediction; query strategy; query; qualitative features ... See more keywords
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Qualitative features of a nonlinear, nonlocal, agent-based PDE model with applications to homelessness

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Published in 2020 at "Mathematical Models and Methods in Applied Sciences"

DOI: 10.1142/s0218202520400114

Abstract: In this paper, we develop a continuum model for the movement of agents on a lattice, taking into account location desirability, local and far-range migration, and localized entry and exit rates. Sp... read more here.

Keywords: nonlinear nonlocal; qualitative features; model; agent based ... See more keywords
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Computed Tomography Findings for Predicting Invasiveness of Lung Adenocarcinomas Manifesting as Pure Ground-Glass Nodules

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Published in 2022 at "Canadian Association of Radiologists Journal"

DOI: 10.1177/08465371221110913

Abstract: Purpose: To comprehensively evaluate qualitative and quantitative features for predicting invasiveness of pure ground-glass nodules (pGGNs) using multiplanar computed tomography. Methods: Ninety-three resected pGGNs (16 atypical adenomatous hyperplasia [AAH], 18 adenocarcinoma in situ [AIS], 31… read more here.

Keywords: glass nodules; computed tomography; pure ground; predicting invasiveness ... See more keywords
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Quantitative and qualitative features of carotid and coronary atherosclerotic plaque among men and women

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Published in 2022 at "Frontiers in Cardiovascular Medicine"

DOI: 10.3389/fcvm.2022.970438

Abstract: Cardiovascular diseases (CVDs), particularly ischemic heart disease (IHD) and stroke, present epidemiologically in a different way among sexes. The reasons of these sex-based differences should be delved into sex-specific cardiovascular (CV) risk factors and different… read more here.

Keywords: quantitative qualitative; plaque; sex; coronary atherosclerotic ... See more keywords
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Radiomics and Qualitative Features From Multiparametric MRI Predict Molecular Subtypes in Patients With Lower-Grade Glioma

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Published in 2022 at "Frontiers in Oncology"

DOI: 10.3389/fonc.2021.756828

Abstract: Background Isocitrate dehydrogenase (IDH) mutation and 1p19q codeletion status have been identified as significant markers for therapy and prognosis in lower-grade glioma (LGG). The current study aimed to construct a combined machine learning-based model for… read more here.

Keywords: idhmut; molecular subtypes; grade glioma; model ... See more keywords
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Analysis of Qualitative Features of Beech and Oak Trunks as a Determinant of the Quality Assessment

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Published in 2020 at "Forests"

DOI: 10.3390/f12010015

Abstract: Proper quality assessment of timber requires a certain level of knowledge and overview of technical conditions and correct identification and assessment of the qualitative features of trunks. The ratio of the highest quality classes is… read more here.

Keywords: beech oak; oak trunks; qualitative features; quality assessment ... See more keywords