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Baseline correction using asymmetrically reweighted penalized least squares smoothing

Sung-June Baek, Aaron Park, Young-Jin Ahn, Jaebum Choo
2015 The Analyst  
As the matrix, W + H, is sparse and symmetric band diagonal, an efficient algorithm can be easily implemented to solve Eq. 5.  ...  In the extreme case that the standard deviation is nearly zero, it becomes a shifted and reversed unit step fuction which smoothes and estimates a baseline while leaving the peak larger than noise mean  ... 
doi:10.1039/c4an01061b pmid:25382860 fatcat:gqm5stsrafagpmootdz2a7p6sm

CMBFIT: Rapid WMAP likelihood calculations with normal parameters

Håvard B. Sandvik, Max Tegmark, Xiaomin Wang, Matias Zaldarriaga
2004 Physical Review D  
A Fortran code for computing the WMAP likelihood for a given set of parameters is provided, pre-calibrated against CMBfast, accurate to Delta lnL ~ 0.05 over the entire 2sigma region of the parameter space  ...  We present a method for ultra-fast confrontation of the WMAP cosmic microwave background observations with theoretical models, implemented as a publicly available software package called CMBfit, useful  ...  Verde and the rest of the WMAP team for kindly supplying us with the Markov chains from their analysis. HS wishes to thank R. Jimenez and P. Protopapas for valuable discussions.  ... 
doi:10.1103/physrevd.69.063005 fatcat:d5lemqpmwnax3dt5tytjpr4dzi

Fully reprocessed ERS-1 altimeter data from 1992 to 1995: Feasibility of the detection of long term sea level change

M. Anzenhofer, T. Gruber
1998 Journal of Geophysical Research  
measurements reflect relative motions between the ground the instrument stands on and the sea surface, which, for example, could be shifted systematically due to postglacial rebound or tectonic uplift  ...  With altimeter data it was the first time that the sea surface could be monitored in a continuous and repeated manner in an unique reference datum.  ...  A number of data was provided by different institutes. We thank the F-PAF for the operational provision of ERS  ... 
doi:10.1029/97jc02566 fatcat:eyhdk23pe5gqta52j5txypkg4a

The Atacama Cosmology Telescope: DR4 Maps and Cosmological Parameters [article]

Simone Aiola, Erminia Calabrese, Loïc Maurin, Sigurd Naess, Benjamin L. Schmitt, Maximilian H. Abitbol, Graeme E. Addison, Peter A. R. Ade, David Alonso, Mandana Amiri, Stefania Amodeo, Elio Angile (+129 others)
2020 arXiv   pre-print
The ΛCDM model provides a good fit to the ACT data, and we find no evidence for deviations: both the spatial curvature, and the departure from the standard lensing signal in the spectrum, are zero to within  ...  The ACT data enable a measurement of the angular scale of features in both the divergence-like polarization and the temperature anisotropy, tracing both the velocity and density at last-scattering.  ...  Funding was also provided by Princeton University, the University of Pennsylvania, and a Canada Foundation for Innovation (CFI) award to UBC.  ... 
arXiv:2007.07288v2 fatcat:gii265gwjrd4flglxq3mntxr5a

Audio for Virtual, Augmented and Mixed Realities: Proceedings of ICSA 2019 ; 5th International Conference on Spatial Audio ; September 26th to 28th, 2019, Ilmenau, Germany

Verband Deutscher Tonmeister, Thüringer Universitäts- Und Landesbibliothek Jena, Stephan Werner
2019
The ICSA 2019 focuses on a multidisciplinary bringing together of developers, scientists, users, and content creators of and for spatial audio systems and services.  ...  A special focus is on audio for so-called virtual, augmented, and mixed realities.  ...  Heller A. and E. M. Benjamin  ... 
doi:10.22032/dbt.39936 fatcat:vr2ietxqwfgnzkunxqwc6zc4gm

Improved Methods and Guidelines for Modeling Stormwater Runoff from Surface Coal Mined Lands

Michael E. Meadows, George E. Blandford
1983
A second test using only the SCS curvilinear unit hydrograph on 11 small watersheds and 48 events was conducted to investigate the excess rainfall pattern simulated with the curve number model.  ...  A procedure for developing a unit hydrograph using the time area method and a two parameter gamma distribution is presented for ungaged watersheds or watersheds undergoing land use changes.  ...  The field variable is the flow depth, h. The behavior of h is approximated by an interpolation function (polynominal) written in terms of the nodal values of h.  ... 
doi:10.13023/kwrri.rr.147 fatcat:xjwzq635obhfncc26wra4cw4dy

Appendix: Software [chapter]

Semiparametric Regression for the Social Sciences  
7 Extensions of the Semiparametric Regression Model  ...  For the simulation, we generated a function for f and fit four different smoothers, two local polynominal smoothers and two spline smoothers, to the simulated data.  ...  Y is a function of this X variable with an error term drawn from a Normal distribution with zero mean and constant variance and the β parameters are set to ones.  ... 
doi:10.1002/9780470998137.app1 fatcat:z4oxey66pran5nnndrmu3fz6ri

Vortex-lattice-based nonlinear aeroservoelastic modelling and analysis of large floating wind turbines

Arturo Muñoz Simón, Rafael Palacios Nieto, European Research Council
2022
Finally, we redesign the controller of the blade pitch to account for nonlinear structural dynamics a [...]  ...  In this dissertation, we employ Unsteady Vortex-Lattice Method for the aerodynamics and nonlinear Geometrically-Exact Beam Theory for the structural dynamics computations to describe these phenomena and  ...  q the interpolation parameter and ϑ s the angle between a 1 and a 2 .  ... 
doi:10.25560/96986 fatcat:qhgqjefjbrhzhna3v7ubvhlmie

The Archaeological Investigation of Rock Art in the Philippines

Andrea Jalandoni, University, My, Paul Tacon
2018
The aim of this research has been to test the validity of APT and AES in the Philippines.  ...  Being able to properly identify the rock art allowed for a more accurate inventory, thereby increasing the reliabilit [...]  ...  The Northern Land Council is thanked for granting Acknowledgments We would like to acknowledge the National Museum of the Philippines for their support, particularly Marian Reyes and MJ Louise Bolunia  ... 
doi:10.25904/1912/404 fatcat:ezmigvua4jcsleinevkbht6t5m

Annual Report 2007
国立情報学研究所 平成19年度(2007年度)年報

Conference on 研究概要 9.Takeaki Uno, and Hiroki Arimura An Efficient Polynominal Delay Algorithm for Pseudo Epigenetic Robotics, p.133-140(2007.11) データマイニングや生産計画等の現実の問題に現れる大規模な最適化問題を解くための効率良いアル Frequent  ...  Lai and Y. Yamamoto, Spontaneous buildup of a phase-locked zero-state and pi-state in an array of exciton-polariton condensates , Photonic West, 6892-3, San Jose, CA (2008.1.20-23)22.L.Tian, F.  ... 
doi:10.20736/0000000333 fatcat:4kml36b7f5htflr2smvdk7cx6i