Results 21 to 30 of about 520,043 (268)
A New Way for Cartesian Coordinate Transformation and Its Precision Evaluation
Remote Sensing, 2022 High-precision coordinate transformation is vital for high-quality data fusion involving different coordinate systems. The transformation precision is mainly evaluated by the transformation parameters’ estimation precision, the root mean square error ...
Ronghua Yang +4 more
doaj +1 more source
Transformation parameters between UCS-2000 and WGS-84
Geodesy and Cartography, 2018 According to the Order of the Ministry of Agrarian Policy of Ukraine, published in 2016, about the procedure for using the national coordinate system UCS-2000, this was the first time officially presented parameters of the Helmert transformation from the
Elena Novikova +4 more
doaj +1 more source
Designing for a Response Transformation Parameter
Journal of the Royal Statistical Society Series B: Statistical Methodology, 1997 Summary We investigate D-optimum designs for experiments in which a linear model holds after an unknown power transformation of the univariate response variable. This is a departure from standard D-optimal design in which an appropriate scale for the response is assumed known before data collection.
Atkinson, Anthony C., Cook, R. Dennis
openaire +2 more sources
Energy Reports, 2022 The safe and stable operation of power transmission and transformation equipment is the foundation of power grid safety, so the prediction of power transmission and transformation equipment fault is particularly important, and the prediction of the ...
Jiafeng Qin +4 more
doaj +1 more source
Geodesy and CartographyThe Illizi region is an important petroleum zone in Algeria, where various seismic surveys have been conducted. The merging of adjacent surveys is not possible due to incompatible data linked to the geodetic networks.
Mahdi Haddad, Mounia Gahlouz
doaj +1 more source
Allocation of Parameters in Transformers
CoRRTransformers have achieved remarkable successes across a wide range of applications, yet the theoretical foundation of their model efficiency remains underexplored. In this work, we investigate how the model parameters -- mainly attention heads and head dimensions -- should be allocated across layers to balance expressivity and efficiency.
Ruoxi Yu +5 more
openaire +2 more sources
Verblunsky Parameters and Linear Spectral Transformations [PDF]
Methods and Applications of Analysis, 2009 In this paper we analyze the behavior of Verblunsky parameters for hermitian linear functionals deduced from canonical linear spectral transformations of a quasi-definite hermitian linear functional. Some illustrative examples are studied.
Garza, L., Marcellan, F.
openaire +4 more sources
Miscellanea Geographica: Regional Studies on Development, 2004 Research conducted on the Jarangiyn els field on the Gobi desert in Mongolia took place during the transformation of barchans resulting from the changes in wind direction.
Potocki Mariusz, Angiel Piotr
doaj +1 more source
Effects of Heating Rate and Strain Rate on Phase Transformation in Micro-Grinding [PDF]
EPJ Web of Conferences, 2019 The phase transformation in the grinding process could have a significant impact on the processing performance of the products. Although grinding process can lead to high heating and strain rates, the current studies on the phase transformation typically
Sun Gaoxiang, Ding Zishan
doaj +1 more source
Application of simulated annealing algorithm for 3D coordinate transformation problem solution
Open Geosciences, 2020 Transformation of spatial coordinates (3D) is a common computational task in photogrammetry, engineering geodesy, geographical information systems or computer vision.
Odziemczyk Waldemar
doaj +1 more source