Results 51 to 60 of about 432,356 (160)

Sequential feature selection for classification [PDF]

open access: yes, 2011
In most real-world information processing problems, data is not a free resource; its acquisition is rather time-consuming and/or expensive. We investigate how these two factors can be included in supervised classication tasks by deriving classication ...
Rückstieß, Thomas   +5 more
core   +1 more source

Maps of the interval with every point chain recurrent

open access: yes, 1986
We show that if f f is a continuous map of a compact interval to itself and every point is chain recurrent, then either f 2 {f^2} is the identity map or f
Ethan M. Coven, Louis Block
core   +1 more source

A Mycobacterium tuberculosis Specific IgG3 Signature of Recurrent Tuberculosis

open access: yesFrontiers in Immunology, 2021
South Africa has the highest prevalence of HIV and tuberculosis (TB) co-infection globally. Recurrent TB, caused by relapse or reinfection, makes up the majority of TB cases in South Africa, and HIV infected individuals have a greater likelihood of ...
Stephanie Fischinger   +17 more
doaj   +1 more source

Recurrent Intrahepatic Cholangiocarcinoma:A 10-Point Score to Predict Post-Recurrence Survival and Guide Treatment of Recurrence [PDF]

open access: yes
INTRODUCTION: Although up to 50-70% of patients with intrahepatic cholangiocarcinoma (ICC) recur following resection, data to predict post-recurrence survival (PRS) and guide treatment of recurrence are limited.METHODS: Patients who underwent resection ...
Maithel, Shishir K   +16 more
core   +2 more sources

Point-Wise Ribosome Translation Speed Prediction with Recurrent Neural Networks

open access: yesMathematics
Escherichia coli is a benchmark organism, which has been deeply studied by the scientific community for decades, obtaining a vast amount of metabolic and genetic data.
Pietro Bongini   +6 more
doaj   +1 more source

Marine Robotics for Recurrent Morphological Investigations of Micro-Tidal Marine-Coastal Environments. A Point of View

open access: yesJournal of Marine Science and Engineering, 2021
Coastal zones are subjected to a wide range of phenomena acting on very different temporal and spatial scales: from decades to days and from hundreds of kilometers to tens of meters.
Alessandro Ridolfi   +7 more
doaj   +1 more source

Dynamics of convolutional recurrent neural networks near their critical point

open access: yesPhysical Review Research
We examine the dynamical properties of a single-layer convolutional recurrent network with a smooth sigmoidal activation function, for small values of the inputs and when the convolution kernel is unitary, so all eigenvalues lie exactly at the unit ...
Aditi Chandra, Marcelo O. Magnasco
doaj   +1 more source

Recurrent Implantation Failure from an Immunological Point of View [PDF]

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd
Introduction: Repeated implantation failure (RIF) is one of the main challenges in modern infertility treatments. Although assisted reproductive technology (ART) has undergone a lot of progression over the last recent years, some women still experience ...
Soolmaz Habibi   +3 more
doaj  

Surgical strategies for recurrent hiatal hernia: three-point fundoplication fixation

open access: yesBMC Surgery
Background The management of a recurrent (symptomatic) hiatal hernia remains controversial. This study aimed to review the outcomes of patients who underwent recurrent repair of hiatal hernias.
Yuxiao Chu   +3 more
doaj   +1 more source

An Elastic Fine-Tuning Dual Recurrent Framework for Non-Rigid Point Cloud Registration

open access: yesSensors
Non-rigid transformation is based on rigid transformation by adding distortions to form a more complex but more consistent common scene. Many advanced non-rigid alignment models are implemented using supervised learning; however, the large number of ...
Munan Yuan, Xiru Li, Haibao Tan
doaj   +1 more source

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