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A Feature Extraction Method Based on Feature Fusion and its Application in the Text-Driven Failure Diagnosis Field
As a basic task in NLP (Natural Language Processing), feature extraction directly determines the quality of text clustering and text classification. However, the commonly used TF-IDF (Term Frequency & Inverse Document ...
Influence of reinforcement's corrosion into hyperstatic reinforced concrete beams: a probabilistic failure scenarios analysis
(IBRACON - Instituto Brasileiro do Concreto, 2015-08-01)
AbstractThis work aims to study the mechanical effects of reinforcement's corrosion in hyperstatic reinforced concrete beams. The focus is the probabilistic determination of individual failure scenarios change as well as ...
Eventually Strong Failure Detector with Unknown Membership
(2012)
The distributed computing scenario is rapidly evolving for integrating self-organizing and dynamic wireless networks. Unreliable failure detectors (FDs) are classical mechanisms that provide information about process ...
Reviewing arch-dams' building risk reduction through a sustainability-safety management approach
(2020-01-03)
The importance of dams is rapidly increasing due to the impact of climate change on increasing hydrological process variability and on water planning and management need. This study tackles a review for the concrete ...
The Dysfunctional Scenario of the Major Components Responsible for Myocardial Calcium Balance in Heart Failure Induced by Aortic Stenosis
(2022-01-01)
Background: Maladaptive cardiac remodelling is characterized by diastolic and systolic dysfunction, culminating in heart failure. In this context, the dysfunctional scenario of cardiac calcium (Ca2+) handling has been ...
Detection of Simultaneous Faults Using State Observer Methodology
(2021-01-01)
Due to the big interest of industries in predictive maintenance, the development of techniques to diagnose failures has been gradually acquiring a relevant role in the current industrial scenario. For this reason, this ...
Analysis of the failure tolerance of linear access networks
(IEEE Institute of Electrical and Electronics Engineers, 2018)
In this paper, we study the disconnection of a moving vehicle from a linear access network composed of cheap WiFi access points in the context of telecommuting in massive transportation systems. In concrete, we analyze the ...
Failure of Tech Startups: A Systematic Literature Review
(Springer Link, 2023)
Tech Startups are exposed to multiple challenges and are known for being inserted into uncertain and risky scenarios. Initially, new businesses face great uncertainty and have high failure rates, but a minority of them go ...
Assessing the Impact of Virtual Standby Systems in Failure Propagation for Complex Wastewater Treatment Processes
(Hindawi, 2021)
This article proposes an original probabilistic modelling methodology named Virtual Standby (VSB), which enables a practical
simulation, analysis, and evaluation of the impact on availability and reliability achieved by ...
Numerical assessment of temperature effects on concrete failure behavior
(Springer, 2018-08)
This work focuses on the evaluation of temperature effects on concrete failure behavior and modes by means of a realistic thermodynamically consistent non-local poroplastic constitutive model, previously developed by the ...