Results 71 to 80 of about 51,319 (296)

Fault diagnosis method for reducers based on contrastive learning and convolution transformer networks with few labeled samples

open access: yesZhongguo Jianchuan Yanjiu
Objectives To address the challenge of low fault diagnosis accuracy in traditional neural networks with few labeled samples, a method based on contrastive learning and convolution transformer network is proposed.
Yukang NIE   +4 more
doaj   +1 more source

Efficient Large-scale Trace Checking Using MapReduce

open access: yes, 2015
The problem of checking a logged event trace against a temporal logic specification arises in many practical cases. Unfortunately, known algorithms for an expressive logic like MTL (Metric Temporal Logic) do not scale with respect to two crucial ...
Barre B.   +8 more
core   +2 more sources

Reducing Subspaces

open access: yesJournal of Functional Analysis, 2001
The authors establish a correspondence between the reducing subspaces of a self-adjoint operator on a separable Hilbert space operator that come from a spectral projection and the convex, norm-closed bands in the set of finite Borel measures on the real line. Several applications are obtained.
Killip, Rowan, Remling, Christian
openaire   +2 more sources

The Fate (Outcome) of Clinically Apparent Single Lesion and Oligofocal Nephroblastomatosis Treated According to SIOP/GPOH Protocols for Wilms Tumor

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter   +17 more
wiley   +1 more source

A Framework for Genetic Algorithms Based on Hadoop

open access: yes, 2013
Genetic Algorithms (GAs) are powerful metaheuristic techniques mostly used in many real-world applications. The sequential execution of GAs requires considerable computational power both in time and resources. Nevertheless, GAs are naturally parallel and
Ferrucci, F   +4 more
core  

Germline TP53 Mutations Causing Diamond–Blackfan Anemia: A French Report

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Diamond–Blackfan anemia is a rare congenital erythroblastopenia typically caused by mutations in ribosomal protein genes. Recently, gain‐of‐function mutations in TP53 have been identified as a novel cause of Diamond–Blackfan anemia. We report two French patients who both harbored a heterozygous TP53 deletion (NM_000546.5: c.1077delA; p ...
Rafael Moisan   +6 more
wiley   +1 more source

Self-contained breathing apparatus [PDF]

open access: yes, 1976
A self-contained breathing apparatus with automatic redundant fluid pressure controls and a facemask mounted low pressure whistle alarm is described. The first stage of the system includes pair of pressure regulators connected in parallel with different ...
Giorgini, E. A.   +2 more
core   +1 more source

TensorFlow Doing HPC

open access: yes, 2019
TensorFlow is a popular emerging open-source programming framework supporting the execution of distributed applications on heterogeneous hardware. While TensorFlow has been initially designed for developing Machine Learning (ML) applications, in fact ...
Bulatov, Yaroslav   +5 more
core   +1 more source

Studying properties of carbonaceous reducers and process of forming primary titanium slags

open access: yesMetalurgija, 2014
When smelting a rich titanium slag the most suitable are low-ash reducers, and the studies revealed the suitability for this purpose of special coke and coal. An important property of a reducer is its specific resistance. Therefore there were carried out
T. K. Balgabekov   +6 more
doaj  

Characterization of the near-term electric vehicle (ETV-1) breadboard propulsion system over the SAE J227a driving schedule D [PDF]

open access: yes
The electric test vehicle one (ETV-1) was built from the ground up with present state of the art technology. Two vehicles were built and are presently being evaluated by NASA's Jet Propulsion Laboratory (JPL).
Dustin, M. O., Sargent, N. B.
core   +2 more sources

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