Results 21 to 30 of about 471,556 (267)

An Improved Similarity Trajectory Method Based on Monitoring Data under Multiple Operating Conditions

open access: yesApplied Sciences, 2021
With the complexity of the task requirement, multiple operating conditions have gradually become the common scenario for equipment. However, the degradation trend of monitoring data cannot be accurately extracted in life prediction under multiple ...
Jiancheng Yin   +3 more
doaj   +1 more source

Deep Space [PDF]

open access: yesInternational Journal of Architectural Computing, 2006
The work described here explores the problem of how digital technologies can enrich the experience of spatiality and social interaction in space(s). An existing café space at the School of Design of the Hong Kong Polytechnic University is linked to a “twin” in the form of an online-accessible environment.
Jachna, Timothy   +2 more
openaire   +2 more sources

Unraveling the Role of Electron Plateau Distributions in the Power Gap Formation of Chorus Waves: Van Allen Probes Observations

open access: yesGeophysical Research Letters, 2023
The power gap of chorus waves at ∼0.5fce has been discovered for decades, but its generation mechanism is still under debate. Previous studies have revealed that electron plateau distributions are vitally important for the gap formation.
Huayue Chen   +5 more
doaj   +1 more source

Deep Space

open access: yes, 2021
CERN's Large Hydron Collider (LHC) in Geneva is currently the record holder in acquiring huge amounts of experimental science data. The reason is simple: the target particles are extremely rare and are searched for in an ocean of other events. In 2019 CERN's advanced tape storage system Castor held 330 petabytes, in a very sustainable way compared to ...
Valentijn, Edwin A.   +4 more
openaire   +2 more sources

Approximation Spaces of Deep Neural Networks [PDF]

open access: yesConstructive Approximation, 2021
We study the expressivity of deep neural networks. Measuring a network's complexity by its number of connections or by its number of neurons, we consider the class of functions for which the error of best approximation with networks of a given complexity decays at a certain rate when increasing the complexity budget.
Gribonval, Rémi   +3 more
openaire   +7 more sources

A New Time Series Similarity Measurement Method Based on the Morphological Pattern and Symbolic Aggregate Approximation

open access: yesIEEE Access, 2019
Aiming at the problem that the traditional similarity measurement methods cannot effectively measure the similarity of the time series with the difference both in the trend and detail, this paper proposes a new time series similarity measurement method ...
Jiancheng Yin   +5 more
doaj   +1 more source

Deep space infections of neck [PDF]

open access: yesIndian Journal of Otolaryngology and Head & Neck Surgery, 2007
A retrospective study was performed on fourteen cases of deep cervical space infections in the neck admitted for diagnosis and treatment to the ENT Department, during a period of seven years from 1989-1997. Of the fourteen, four patients had Ludwig's angina and of the fourteen, one had a very serious complication resulting in death. Early diagnosis and
S, Kaluskar, P, Bajaj, P, Bane
openaire   +2 more sources

Learning the Space of Deep Models

open access: yes2022 26th International Conference on Pattern Recognition (ICPR), 2022
Embedding of large but redundant data, such as images or text, in a hierarchy of lower-dimensional spaces is one of the key features of representation learning approaches, which nowadays provide state-of-the-art solutions to problems once believed hard or impossible to solve.
Gianluca Berardi   +3 more
openaire   +3 more sources

A New Life Prediction Scheme for Mechanical System with Considering the Mission Profile Switching

open access: yesApplied Sciences, 2020
The life prediction is crucial to guarantee the reliability and safety of the mechanical system. The current prediction methods predict the life only based on the historical usage pattern of the mechanical system, and do not consider the mission profile ...
Jiancheng Yin   +3 more
doaj   +1 more source

Observation of Non‐Resonance Interactions Between Cold Protons and EMIC Waves of Different Polarizations in the Inner Magnetosphere

open access: yesGeophysical Research Letters, 2023
Using the high‐quality measurements of plasma by the Magnetospheric Multiscale (MMS) spacecraft, we investigate the wave‐particle interaction between cold protons and Electromagnetic ion cyclotron (EMIC) waves of different polarizations in the inner ...
Xinmin Li   +5 more
doaj   +1 more source

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