Results 51 to 60 of about 99,412 (172)
Principal Component Analysis and Automatic Relevance Determination in Damage Identification [PDF]
arXiv, 2007 This paper compares two neural network input selection schemes, the Principal Component Analysis (PCA) and the Automatic Relevance Determination (ARD) based on Mac-Kay's evidence framework. The PCA takes all the input data and projects it onto a lower dimension space, thereby reduc-ing the dimension of the input space. This input reduction method often
arxiv
COVID-19, Chronic Obstructive Pulmonary Disease and Pneumothorax: A Frightening Triad
European Journal of Case Reports in Internal Medicine, 2020 We describe the case of a male patient admitted to our emergency department during the Italian COVID-19 epidemic, for progressive worsening dyspnoea.
Erika Poggiali +5 more
doaj +1 more source
Autoencoders for Multi-Label Prostate MR Segmentation [PDF]
arXiv, 2018 Organ image segmentation can be improved by implementing prior knowledge about the anatomy. One way of doing this is by training an autoencoder to learn a lowdimensional representation of the segmentation. In this paper, this is applied in multi-label prostate MR segmentation, with some positive results.
arxiv
Evaluation of COVID-19 based on ACE2 expression in normal and cancer patients
Open Medicine, 2020 Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is now a serious public health problem. Angiotensin-converting enzyme 2 (ACE2) recognized as the receptor of SARS-CoV is also necessary for SARS-CoV-2.
Ren Peng, Gong Caifeng, Ma Shaohua
doaj +1 more source
Intrinsic Axis Ratio Distribution of Early-type Galaxies From Sloan Digital Sky Survey [PDF]
, 2007 Using Sloan Digital Sky Survey Data Release 5, we have investigated the intrinsic axis ratio distribution (ARD) for early-type galaxies. We have constructed a volume-limited sample of 3,922 visually-inspected early-type galaxies at $0.05 \leq z \leq 0.06$ carefully considering sampling biases caused by the galaxy isophotal size and luminosity.
arxiv +1 more source
Consistently estimating network statistics using Aggregated Relational Data [PDF]
arXiv, 2019 Collecting complete network data is expensive, time-consuming, and often infeasible. Aggregated Relational Data (ARD), which capture information about a social network by asking a respondent questions of the form ``How many people with trait X do you know?'' provide a low-cost option when collecting complete network data is not possible.
arxiv
P
, 1954 Vorsila L. Bohrer
openalex +1 more source
Ecmo in a diabetic patient with cerebellar infarction and ARDS- A case report [PDF]
مجله علمی دانشگاه علوم پزشکی کردستان, 2019 Background: Extra corporeal membrane oxygenation (ECMO) has been considered as a crucial modality for the management of acute respiratory distress syndrome (ARDS).
elham asadpour +5 more
doaj +1 more source