Results 221 to 230 of about 793,809 (264)
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Signature-based approach for stress-strength systems
Statistical Papers, 2017zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pakdaman, Zohreh +2 more
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Discrete Contact Problems with Friction: A Stress-Based Approach
2006Many three-dimensional contact problems with friction between linearly elastic bodies and rigid supports can be successfully modelled by using Signorini’s law of unilateral contact and generalized Coulomb’s law of anisotropic friction. The discrete stress-based static formulation of such a class of nonlinear problems leads to quasi-variational ...
MACERI, FRANCO, BISEGNA, PAOLO
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Relaxation of thermal stresses in dissimilar materials (approach based on stress intensity)
International Journal of Solids and Structures, 1997zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Inoue, Tadanobu, Koguchi, Hideo
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A Machine learning-based approach to determining stress in rails
Structural Health Monitoring, 2022Recent advancements in both software and hardware have sparked the use of machine learning (ML) in structural health monitoring (SHM) applications. This paper delves into the use of ML to determine axial stress in continuous welded rails (CWR). The overall proposed SHM strategy consists of monitoring the vibration of CWR and associating their modal ...
Matthew Belding +2 more
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Approach to stress tests in SIP environment based on marginal analysis
Telecommunication Systems, 2011In the field of performance metrics and measurements of SIP (Session Initiation Protocol) Proxy and B2BUA (Back-to-Back User Agent) no standardized methodology has been presented yet. This gap results in a problematic determination of a hardware, the performance of which would be cost-effective and sufficient for the running the SIP Server in a given ...
Miroslav Voznák, Jan Rozhon
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Evolutionary-based approaches for determining the deviatoric stress of calcareous sands
Computers & Geosciences, 2013Many hydrocarbon reservoirs are located near oceans which are covered by calcareous deposits. These sediments consist mainly of the remains of marine plants or animals, so calcareous soils can have a wide variety of engineering properties. Due to their local expansion and considerable differences from terrigenous soils, the evaluation of engineering ...
Habib Shahnazari +3 more
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Journal of Psychosomatic Research, 1997
There is little evidence to suggest that the stress management interventions (SMIs) used in organizations are necessarily effective nor is it clear why, in principle, they should be. Why then do organizations introduce SMIs? A wide variety of reasons is apparent, many focusing on reducing the presumed costs of stress and the attractiveness of what ...
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There is little evidence to suggest that the stress management interventions (SMIs) used in organizations are necessarily effective nor is it clear why, in principle, they should be. Why then do organizations introduce SMIs? A wide variety of reasons is apparent, many focusing on reducing the presumed costs of stress and the attractiveness of what ...
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A Multi-objective Metaheuristic Approach to Search-Based Stress Testing
2017 IEEE International Conference on Computer and Information Technology (CIT), 2017Nowadays applications need to deal with a large number of concurrent requests. These systems must be stress tested to ensure that they can function correctly under a load. In this context, a research field called Search-based Software Testing has become increasingly important.
Nauber Gois +2 more
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Smartphone-based Approach to Enhance Mindfulness Among Undergraduates with Stress
2019 14th Conference on Industrial and Information Systems (ICIIS), 2019Over the last decade, creating awareness among people has become a common part of the curriculum around the world. To date, researchers have predominately used outcome-based trial designs to understand the efficacy of mindfulness for improving wellness in people.
Yasitha L. Edirisooriya +5 more
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Stress Heatmaps: A Fuzzy-Based Approach that Uses Physiological Signals
2020This paper presents a fuzzy logic model for Real-time Stress Detection (RSD) that allows continuous and in-depth evaluation of user’s stress in a straightforward and systematic way by using physiological data. The RSD model takes as input signals’ values (galvanic skin response, heart rate) and then generates the corresponding level for user’s stress ...
Alexandros Liapis +5 more
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