Random noise attenuation using a structure-oriented adaptive singular value decomposition
Sign Up to like & getrecommendations! Published in 2019 at "Acta Geophysica"
DOI: 10.1007/s11600-019-00301-6
Abstract: AbstractSingular value decomposition (SVD) is an efficient method to suppress random noise in seismic data. The performance of noise attenuation is typically affected by choosing the rank of the estimated signal using SVD. That the… read more here.
Keywords: random noise; noise attenuation; value; structure oriented ... See more keywords
Molecular reconstruction model based on structure oriented lumping and group contribution methods
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2017.09.013
Abstract: Abstract Molecular management is a promising technology to face challenges in the refining industry, such as more stringent requirements for product oil and heavier crude oil, and to maximize the value of every molecule in… read more here.
Keywords: model based; group contribution; oriented lumping; structure oriented ... See more keywords
Bi-Hamiltonian structure of the oriented associativity equation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physics A: Mathematical and Theoretical"
DOI: 10.1088/1751-8121/ab15f4
Abstract: The Oriented Associativity equation plays a fundamental role in the theory of Integrable Systems. In this paper we prove that the equation, besides being Hamiltonian with respect to a first-order Hamiltonian operator, has a third-order… read more here.
Keywords: associativity equation; oriented associativity; structure oriented; hamiltonian structure ... See more keywords
Deblending of simultaneous source data using a structure-oriented space-varying median filter
Sign Up to like & getrecommendations! Published in 2018 at "Geophysical Journal International"
DOI: 10.1093/gji/ggy487
Abstract: In seismic data processing, the median filter is usually applied along the structural direction of seismic data in order to attenuate erratic or spike-like noise. The performance of a structure-oriented median filter highly depends on… read more here.
Keywords: space varying; filter; structure oriented; median filter ... See more keywords
Multitrace Impedance Inversion Based on Structure-Oriented Regularization
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2021.3083489
Abstract: As an effective approach of reservoir prediction, poststack impedance inversion has been widely used in industry. However, like other inverse problems, poststack impedance inversion is a quintessential ill-conditioned problem. Conventional impedance inversion methods often use… read more here.
Keywords: inversion; impedance; method; impedance inversion ... See more keywords
Structure-Oriented Mapping of the Subsalt Fractured Reservoir by Reflection Layer Tomography From a Perspective of the Zero-Offset Vertical Seismic Profiling
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3210046
Abstract: The pre-/subsalt fractured networks provide key clues to understanding the tectonic history and the subsurface reservoir evolution. Yet, they are among the most complicated targets for geophysical investigations. We develop a structure-oriented mapping technique to… read more here.
Keywords: seismic profiling; vertical seismic; subsalt fractured; structure oriented ... See more keywords
Unpacking Structure-Oriented Cultural Differences Through a Mediated Moderation Model: A Tutorial With an Empirical Illustration
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Cross-Cultural Psychology"
DOI: 10.1177/0022022118821183
Abstract: Explaining cultural differences in the magnitude of psychological constructs and associations between psychological constructs is pivotal in cross-cultural psychology. Although unpacking level-oriented cultural differences has been well documented in the literature, discussion on methods to… read more here.
Keywords: moderation; cultural differences; structure oriented; oriented cultural ... See more keywords
What is Sympathy? Understanding the Structure of Other-Oriented Emotions
Sign Up to like & getrecommendations! Published in 2022 at "Emotion Review"
DOI: 10.1177/17540739221140404
Abstract: Sympathy (empathic concern) is mainly understood as a feeling for another and is often contrasted with empathy—a feeling with another. However, it is not clear what feeling for another means and what emotions sympathy involves.… read more here.
Keywords: emotions sympathy; feeling another; sympathy understanding; structure oriented ... See more keywords