نتایج جستجو برای: spectral ranking of anomalies

تعداد نتایج: 21184690  

2013
Benjamin Edwards John Douglas

2 Summary 20 We present a case study of the ranking and weighting of ground-motion prediction equations (GMPE) 21 for seismic hazard assessment of Enhanced Geothermal Systems (EGSs). The study region is Cooper 22 Basin (Australia), where a hot-fractured-rock project was established in 2002. We test the applicability 23 of 36 GMPEs based on stochastic simulations previously proposed for use at E...

2010
Denys Maslov Oleg Rytchkov

In this paper, we apply a non-parametric rank-based technique to analyze nine asset pricing anomalies. We demonstrate that many anomalies are non-monotonic, i.e. the relations between anomalous characteristics and abnormal expected returns have statistically different signs for low and high values of characteristics. We argue that due to the presence of non-monotonicity the similarity between a...

Journal: :Semantic Web 2014
Maria-Esther Vidal Jean Carlo Rivera Luis Daniel Ibáñez Louiqa Raschid Guillermo Palma Héctor Rodríguez-Drumond Edna Ruckhaus

Under the umbrella of the Semantic Web, Linking Open Data projects have made available a large number of semantically intraand inter-connected links. As an example, in the biomedical domain, data about disorders, disease related genes and proteins, clinical trials, and drugs or interventions are accessible on the Linked Open Data cloud. In addition, domain ontologies have been used to annotate ...

2003
Bahram Salehi

With the number of channels in the hundreds instead of in the tens hyperspectral imagery possesses much richer spectral information than multispectral imagery .The increased dimensionality of such hyperspectral data provides a challenge to the current technique for analyzing data. Conventional classification methods may not be used without dimension reduction preprocessing. Supervised classific...

خالصی, نسرین , صالحی, فرود, کشاورز, کامبیز,

    Introduction: Albinism refers to a group of inherited conditions. People with albinism have little or no pigment in their eyes, skin and hair. Albinism doesn't occur together with other anomalies with the exception of a case associated with microcephaly and digital hypoplasia. VACTERL is a syndrome consisting of multiple anomalies such as vertebral anomalies, anal atresia, cardiac anomaly, ...

Journal: :Atmosphere 2021

Precipitation extremes such as heavy rainfall and floods are of great interest for climate scientists, particularly small islands vulnerable to weather phenomena hurricanes. In this study, we investigated the spatio-temporal evolution extreme over Cuba from 1980 2019, separating dry rainy periods. addition, a ranking precipitation events was performed, which provides number events, area affecte...

2003
Glenn W. Johnson

The high temperature hydrothermal convection system underlying northwestern Dixie Valley, Nevada, is probably responsible for the development of certain geobotanical anomalies in the area. A large “die-off’ of Bailey’s greasewood (Sarcobatus baileyi) has been observed over the last several months and appears to be related to activity that preceded the appearance of a new fumarole. AVIRIS (Advan...

2001
SIMON SCOTT Michael Taylor

The spectral ζ-function regularized geometry of the determinant line bundle for a family of first-order elliptic operators over a closed manifold encodes a subtle relation between the local family’s index theorem and fundamental non-local spectral invariants. A great deal of interest has been directed towards a generalization of this theory to families of elliptic boundary value problems. We gi...

Panchromatic and multi-spectral images produced by the remote sensing satellites are fused together to provide a multi-spectral image with a high spatial resolution at the same time. The spectral quality of the fused images is very important because the quality of a large number of remote sensing products depends on it. Due to the importance of the spectral quality of the fused images, its eval...

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