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New horizons in translational bioinformatics: TBC 2013

Ju Han Kim
2014 BMC Medical Genomics  
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]

Sourabh Nampalliwar, Arthur G. Suvorov, Kostas D. Kokkotas
2020 arXiv   pre-print
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

Damien Michel, Antonis A. Argyros, Manolis I.A. Lourakis
2010 Computer Vision and Image Understanding  
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]

Felix Juefei-Xu and Run Wang and Yihao Huang and Qing Guo and Lei Ma and Yang Liu
2022 arXiv   pre-print
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?

Lin Ma, Long Xu, Huanqiang Zeng, King N. Ngan, Chenwei Deng
2014 2014 IEEE International Conference on Multimedia and Expo Workshops (ICMEW)  
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

Leonardo Zacchini, Matteo Franchi, Alessandro Ridolfi
2022 Journal of Field Robotics  
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

Jeffrey J. Urban, Akanksha K. Menon, Zhiting Tian, Anubhav Jain, Kedar Hippalgaonkar
2019 Journal of Applied Physics  
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

Tania Ziegler, Rotem Shneor, Kieran Garvey, Karsten Wenzlaff, Nikos Yerolemou, Hao Rui, Bryan Zhang
2018 Social Science Research Network  
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

Oliver Porth, Koushik Chatterjee, Ramesh Narayan, Charles F. Gammie, Yosuke Mizuno, Peter Anninos, John G. Baker, Matteo Bugli, Chi-kwan Chan, Jordy Davelaar, Luca Del Zanna, Zachariah B. Etienne (+207 others)
2019 Astrophysical Journal Supplement Series  
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

A. von Mankowski, K. Szendrei-Temesi, C. Koschnick, B. V. Lotsch
2018 Nanoscale Horizons  
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]

Oliver Porth, Koushik Chatterjee, Ramesh Narayan, Charles F. Gammie, Yosuke Mizuno, Peter Anninos, John G. Baker, Matteo Bugli, Chi-kwan Chan, Jordy Davelaar, Luca Del Zanna, Zachariah B. Etienne, P. Chris Fragile, Bernard J. Kelly, Matthew Liska (+12 others)
2019 arXiv   pre-print
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

Mark B Salter, Carol Cohn, Andrew W Neal, Annick TR Wibben, J Peter Burgess, Stephan Elbe, Jonathan Luke Austin, Jef Huysmans, RBJ Walker, Ole Wæver, Michael C Williams, Emily Gilbert (+18 others)
2019 Security Dialogue  
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

Loredana Lo Conte, Temple F. Smith
1997 Journal of Molecular Biology  
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

Giuseppe Franzè, Walter Lucia, Francesco Tedesco
2014 Journal of Physics, Conference Series  
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]

Iary Davidzon, Clotilde Laigle, Peter L. Capak, Olivier Ilbert, Daniel C. Masters, Shoubaneh Hemmati, Nikolaos Apostolakos, Jean Coupon, Sylvain de la Torre, Julien Devriendt, Yohan Dubois, Daichi Kashino (+1 others)
2020 arXiv   accepted
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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