Results 61 to 70 of about 3,833 (182)

OLR-WA: Online Weighted Average Linear Regression in Multivariate Data Streams

2023 IEEE International Conference on Big Data (BigData), 2023
Online learning updates models incrementally with new data, avoiding large storage requirements and costly model recalculations. In this paper, we introduce "OLR-WA; OnLine Regression with Weighted Average", a novel and versatile multivariate online linear regression model. We also investigate scenarios involving drift, where the underlying patterns in
Mohammad Abu-Shaira, Alejandro Rodriguez, Greg Speegle, Victor S. Sheng, Ishfaq Ahmad 0001   +4 more
openaire   +2 more sources

Anaerobic digestion for treatment of polyester wastewater with different organic loading rates (OLRs) [PDF]

Aswan University Journal of Environmental Studies
In this work, the performance of up-flow anaerobic staged reactor (UASR) was investigated for biogas production from polyester wastewater which are contaminated with heavy metals and 1,4-dioxane.
Mohamed Mahmoud, Mahmoud Elsayed, Mohamed Soltan, Amr Wahaballa   +3 more
doaj   +1 more source

Student Perceptions of Digitally Uplifted Learning Across Cohorts in Two Dental Programs: A Mixed Methods Study

European Journal of Dental Education, EarlyView.
ABSTRACT Introduction This study assessed the efficacy of online and blended education for dental students at the University of Queensland (UQ) by exploring student experiences, perceptions, and satisfaction. Materials and Methods This mixed‐methods study surveyed 304 dental students across all year levels using a Likert scale questionnaire focusing on
Ahmed Abdulmunem, Sana Ibrahim, Emily Lee, Jessica Zachar, Ove A. Peters   +4 more
wiley   +1 more source

CD-1a immunoexpression in oral lichen planus and oral lichenoid reaction

Caspian journal of dental research, 2020
Introduction: Oral lichen planus (OLP) is an immunologically mediated mucocutaneous diseases. Langerhans cells (LCs) are antigen presenting cells resident within oral mucosa which, together with intraepithelial lymphocytes, play a role in mucosal defense.
Azadeh Majidian, Maryam Seyedmajidi, Hamid Abbaszadeh, Majid Sharbatdaran, Sina Jafari, Hemmat Gholinia   +5 more
doaj  

Evaluation of ACCMIP outgoing longwave radiation from tropospheric ozone using TES satellite observations [PDF]

Atmospheric Chemistry and Physics, 2013
We use simultaneous observations of tropospheric ozone and outgoing longwave radiation (OLR) sensitivity to tropospheric ozone from the Tropospheric Emission Spectrometer (TES) to evaluate model tropospheric ozone and its effect on OLR simulated by a ...
K. W. Bowman, D. T. Shindell, H. M. Worden, J.F. Lamarque, P. J. Young, D. S. Stevenson, Z. Qu, M. de la Torre, D. Bergmann, P. J. Cameron-Smith, W. J. Collins, R. Doherty, S. B. Dalsøren, G. Faluvegi, G. Folberth, L. W. Horowitz, B. M. Josse, Y. H. Lee, I. A. MacKenzie, G. Myhre, T. Nagashima, V. Naik, D. A. Plummer, S. T. Rumbold, R. B. Skeie, S. A. Strode, K. Sudo, S. Szopa, A. Voulgarakis, G. Zeng, S. S. Kulawik, A. M. Aghedo, J. R. Worden   +32 more
doaj   +1 more source

Management of Non‐Plaque‐Induced Gingival Conditions: A Systematic Review—Part 2: Inflammatory and Immune Conditions; Neoplasms; and Gingival Pigmentation

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aims This systematic review assesses current evidence on the management of non‐plaque (dental biofilm)‐induced gingival diseases and conditions (NPIGDs), including (i) inflammatory and immune conditions, (ii) neoplasms and (iii) gingival pigmentations.
Maria Clotilde Carra, Cecile Wasielewski, Bruno Špiljak, Maja Sabalić‐Schoener, Sebastien Jungo, Ivan Alajbeg   +5 more
wiley   +1 more source

Risk of Malignant Transformation in Patients With Oral Lichen Planus or Lichenoid Lesions: A Retrospective Study of 323 Patients With a Minimum of 5‐Year Follow‐Up

Journal of Oral Pathology &Medicine, EarlyView.
ABSTRACT Objective To estimate the risk for oral squamous cell carcinoma (OSCC) among patients with oral lichen planus (OLP) or lichenoid lesions (OLL) and the possible risk factors. Material and Methods Two hundred thirty‐nine OLP and 84 OLL patients diagnosed between years 1982 and 2017 were followed up to December 2023, diagnosis of an OSCC, or ...
Mari Vehviläinen, Tuomas Selander, Tuula Salo, Maria Siponen   +3 more
wiley   +1 more source

Degranulated mast cells and TNF-α in oral lichen planus and oral lichenoid reactions diseases

Advanced Biomedical Research, 2012
Background: The objective of this study was to assess mast cells and TNF-α in oral lichen planus (OLP) and oral lichenoid reactions (OLR) patients as diagnostic marker to the differential diagnosis of OLP and OLR diseases.
Parichehr Ghalayani, Gholamreza Jahanshahi, Zahra Saberi   +2 more
doaj   +1 more source

Regression Using 20 Samples to Harmonize a Point‐of‐Care Analyzer With a Commercial Laboratory Analyzer for Feline Plasma Biochemistry Testing

Veterinary Clinical Pathology, EarlyView.
ABSTRACT Background Harmonization enables direct comparison of patient results from different analyzers and/or measurement techniques and the use of common reference intervals and decision thresholds. Point‐of‐care analyzers (POC) cannot be calibrated by the end user, so regression offers an opportunity for calculated harmonization.
Randolph M. Baral, Bente Flatland, Susan M. Jaensch, Douglas A. Lessels, Kathleen P. Freeman   +4 more
wiley   +1 more source

Dynamic Versus Diabatic Controls on Atmospheric Variability in a Tropical Aquachannel

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 12, 28 June 2026.
Abstract Synoptic‐ to planetary‐scale atmospheric variability in the tropics is a potential source of predictability worldwide. However, current weather prediction models struggle to fully capture this variability. Here, we conduct tropical aquachannel simulations using the ICOsahedral Nonhydrostatic model with horizontal grid spacings of 13 and 5 km ...
Hyunju Jung, Peter Knippertz
wiley   +1 more source