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New horizons in translational bioinformatics: TBC 2013
2014
BMC Medical Genomics
Preserved Fulltext
Compared with classic principal-and independent-component analyses, which view each feature as an indecomposable information unit, DCA examines each feature in a multiresolution approach by seeking its ...
Their predictor-descriptor approach couples together two submodules or biomarkers: a predictor and a descriptor. ...
doi:10.1186/1755-8794-7-s1-i1
pmid:25078853
pmcid:PMC4101285
fatcat:kb7yn5zpgjcxrgwo4jxlqm2qke
Testing horizon topology with electromagnetic observations
[article]
2020
arXiv
pre-print
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In general relativity without a cosmological constant, a classical theorem due to Hawking states that stationary black holes must be topologically spherical. ...
hole images from hypothetical astrophysical systems which house these objects, to provide a theoretical basis for new tests of black hole nature. ...
Since typ-ically the viewing angle affects the lines very strongly (cf. the cases in the right-hand panels), this is a novel feature of the toroidal horizon case. ...
arXiv:2008.04066v1
fatcat:gy4pp4oc5rdhdbbmeilnvcz7ei
Horizon matching for localizing unordered panoramic images
2010
Computer Vision and Image Understanding
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Levenshtein distance forms the crux of an iterative process that alternates between image localization from multiple reconstructed points and point reconstruction from multiple image projections, until all views ...
The proposed approach assumes that all images have been acquired from a constant height above a planar ground and operates sequentially, employing the Levenshtein distance to deduce the spatial proximity ...
[34] borrow the idea of maintaining a database of reference views and rely on a set of images whose positions and orientations have been measured manually. ...
doi:10.1016/j.cviu.2009.03.006
fatcat:ei4zgysdybax7pha3hvhb3xmua
Countering Malicious DeepFakes: Survey, Battleground, and Horizon
[article]
2022
arXiv
pre-print
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2021 pre-print arXiv:2103.00218v1 fatcat:dgucz5mitbbh7fxoypryg6eoiiOther Versions
The creation or manipulation of facial appearance through deep generative approaches, known as DeepFake, have achieved significant progress and promoted a wide range of benign and malicious applications ...
To fill this gap, in this paper, we provide a comprehensive overview and detailed analysis of the research work on the topic of DeepFake generation, DeepFake detection as well as evasion of DeepFake detection ...
Here, we introduce them with an independent subsection. ...
arXiv:2103.00218v3
fatcat:ufeslcp23rghhmx474u25acoje
How does the shape descriptor measure the perceptual quality of the retargeting image?
2014
2014 IEEE International Conference on Multimedia and Expo Workshops (ICMEW)
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Moreover, by incorporating with the measurements from the perspective of content information loss, a better performance is further obtained. ...
The shape distortion measurement is critical to the evaluation of retargeting image perceptual quality. ...
SIFT flow [22] characterizes the view-invariant and brightness-independent image structures. ...
doi:10.1109/icmew.2014.6890548
dblp:conf/icmcs/MaXZND14
fatcat:xszyrl64aja2bhdxnujiwd7zwm
Sensor‐driven autonomous underwater inspections: A receding‐horizon RRT‐based view planning solution for AUVs
2022
Journal of Field Robotics
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The sensor-driven coverage approach is used in a receding-horizon manner. The proposed Receding-Horizon Coverage Approach was validated with simulations and real prerecorded data. ...
A three-dimensional probabilistic occupancy mapping system for FLS reconstructions to update the covered area map was developed. ...
FLS, Forward-Looking SONAR [Color figure can be viewed at wileyonlinelibrary.com] 2 Global descriptor is intended a quantity that considers the whole FLS image.3Local descriptor is intended a quantity ...
doi:10.1002/rob.22061
fatcat:y23644qx2ff2lp5k3znwej2cf4
New horizons in thermoelectric materials: Correlated electrons, organic transport, machine learning, and more
2019
Journal of Applied Physics
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A thermoelectrics knowledge map describing key material properties as well as intrinsic transport and materials descriptors that are interdependent-some can be experimentally measured and others can be ...
descriptors and their interdependence, which manifests as correlated material properties. ...
doi:10.1063/1.5092525
fatcat:l57pl7u7ffe2ffnpi5cwoawxru
Expanding Horizons: The 3rd European Alternative Finance Industry Report
2018
Social Science Research Network
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Accordingly, one can assume that this has shaped the responses from the platforms, where58% of the Equity model platforms expressed a negative view of the existing national regulation, while 42% see the ...
Last year's report was entitled 'Sustaining Momentum', serving as much as a descriptor of the status quo as a hope for long-term resilience and sustainability of this industry. ...
Fundraising from individuals or for creative or communal projects unrelated to a business were excluded from this figure. 15 ...
doi:10.2139/ssrn.3106911
fatcat:pq2mooepy5a7vipygj45i3dh3u
The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project
2019
Astrophysical Journal Supplement Series
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Agreement among the codes improves as resolution increases, as measured by a consistently applied, specially developed set of code performance metrics. ...
Here we compare GRMHD solutions for the evolution of a magnetized accretion flow where turbulence is promoted by the magnetorotational instability from a set of nine GRMHD codes: Athena++, BHAC, Cosmos ...
of Finland (projects 274477, 284495, 312496); the Advanced European Network of E-infrastructures for Astronomy with the SKA (AENEAS) project, supported by the European Commission Framework Programme Horizon ...
doi:10.3847/1538-4365/ab29fd
fatcat:oyl22gfljrazxjfsv3qfk72smi
Improving analyte selectivity by post-assembly modification of metal–organic framework based photonic crystal sensors
2018
Nanoscale Horizons
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The porous nature and tailorable host–guest interactions of metal–organic frameworks (MOFs), cast into a 1D photonic crystal architecture, provide a versatile platform for specific and selective sorption ...
Here, we develop a novel strategy demonstrating that MOFs can be modified post device fabrication by a mild post-assembly modification route. ...
View Article Online This journal is © The Royal Society of Chemistry 2018 Nanoscale Horiz., 2018, 3, 383--390 | 385
Scheme 2 2 (a) Schematic representation of a multilayered photonic crystal comprising ...
doi:10.1039/c7nh00209b
pmid:32254125
fatcat:k5mdyuxwy5cxvjx5pynjfu7nbi
The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project
[article]
2019
arXiv
pre-print
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Other Versions
Agreement between the codes improves as resolution increases, as measured by a consistently applied, specially developed set of code performance metrics. ...
Here we compare GRMHD solutions for the evolution of a magnetized accretion flow where turbulence is promoted by the magnetorotational instability from a set of nine GRMHD codes: Athena++, BHAC, Cosmos ...
The benchmark problem of this work, a spin a = 0.9375, turbulent MHD torus with scale height H/R ≈ 0.3 and normalized horizon-penetrating magnetic flux of φ ≈ 2 falls into the class of radiatively inefficient ...
arXiv:1904.04923v1
fatcat:ld46rilfmvfyfershbcajxzx6a
Horizon Scan: Critical security studies for the next 50 years
2019
Security Dialogue
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consumption of nature's resources, and of human labour, both paid and unpaid, for the purpose of profit -rather than, for example, conceiving the purpose of economic activity as meeting human needs for a ...
That stance has not only resulted in increasingly outrageous inequalities and concentrations of wealth; it has gotten us to the brink of climate catastrophe, ecosystem collapse, and a vast, literally unimaginable ...
The new right views itself as the vanguard of a 'nationalist internationalism' -a movement of mutually supporting nationalist movements. ...
doi:10.1177/0967010619862912
fatcat:vxiin5oyfbbunkm2sinbkub6lq
Visible volume: A robust measure for protein structure characterization
1997
Journal of Molecular Biology
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We propose a new characterization of protein structure based on the natural tetrahedral geometry of the carbon and a new geometric measure of structural similarity, called visible volume. ...
Visible volume is a measure of the non-occluded empty space surrounding each residue position after the side-chains have been removed. ...
The use of windows adds directionality to our representation | a novel feature that is lacking in all descriptors that we a r e a ware of. ...
doi:10.1006/jmbi.1997.1298
pmid:9367766
fatcat:wfgifuicrncu7pdx6ssqcclyzq
A receding horizon scheme for discrete-time polytopic linear parameter varying systems in networked architectures
2014
Journal of Physics, Conference Series
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The results here proposed represent a significant extension to the LPV framework of a recent Receding Horizon Control (RHC) scheme developed for the so-called robust case. ...
both plant measurements and command signals in the loop are sent through communication channels subject to time-varying delays (Networked Control System (NCS)). ...
In [9] , the authors consider a receding horizon strategy for nonlinear systems under wireless and asynchronous measurements. ...
doi:10.1088/1742-6596/570/3/032001
fatcat:f6xqbhl7kbc6ho7qmi6zb7pdqu
Horizon-AGN virtual observatory – 2: Template-free estimates of galaxy properties from colours
[article]
2020
arXiv
accepted
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Using the Horizon-AGN hydrodynamical simulation and self-organising maps (SOMs), we show how to compress the complex data structure of a cosmological simulation into a 2-d grid which is much easier to ...
We first verify the tight correlation between the observed 0.3-5μm broad-band colours of Horizon-AGN galaxies and their high-resolution spectra. ...
Both the 10 9 M lower limit and the lack of emission lines are tested by means of an empirical simulation built independently of Horizon-AGN. ...
arXiv:1905.13233v2
fatcat:gk3w6k35p5gd3nzlko3tlf7yme
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