Results 51 to 60 of about 1,703,103 (308)
Block diagonalisation of four-dimensional metrics [PDF]
, 2009 It is shown that, in 4-dimensions, it is possible to introduce coordinates so that an analytic metric locally takes block diagonal form. i.e. one can find coordinates such that g = 0 for (, ) 2 S where S = {(1, 3), (1, 4), (2, 3), (2, 4)}.
Grant, J.D.E., Vickers, J.A.
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Improving the objective function in minimum error rate training [PDF]
, 2009 In Minimum Error Rate Training (MERT), the parameters of an SMT system are tuned on a certain evaluation metric to improve translation quality. In this paper, we present empirical results in which parameters tuned on one metric (e.g.
He, Yifan, Way, Andy
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On the curvature of Einstein-Hermitian surfaces
, 2018 We give a mathematical exposition of the Page metric, and introduce an efficient coordinate system for it. We carefully examine the submanifolds of the underlying smooth manifold, and show that the Page metric does not have positive holomorphic ...
Kalafat, Mustafa, Koca, Caner
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Dynamics of compact quantum metric spaces
, 2020 We provide a detailed study of actions of the integers on compact quantum metric spaces, which includes general criteria ensuring that the associated crossed product algebra is again a compact quantum metric space in a natural way.
Aguilar +21 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn +4 more
wiley +1 more source
Energies, 2020 With the increasing shares of intermittent renewable sources in the grid, it becomes increasingly essential to quantify the requirements of the power systems flexibility.
Saleh Abujarad +6 more
doaj +1 more source
Dual strain gage balance system for measuring light loads [PDF]
, 1991 A dual strain gage balance system for measuring normal and axial forces and pitching moment of a metric airfoil model imparted by aerodynamic loads applied to the airfoil model during wind tunnel testing includes a pair of non-metric panels being rigidly
Roberts, Paul W.
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, 2003 A hyperk\"ahler 4-metric with a triholomorphic SU(2) action gives rise to a family of confocal quadrics in Euclidean 3-space when cast in the canonical form of a hyperk\"ahler 4-metric metric with a triholomorphic circle action. Moreover, at least in the
Aliev A N +9 more
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An architecture for a focused trend parallel web crawler with the application of clickstream analysis [PDF]
, 2012 The tremendous growth of the Web poses many challenges for all-purpose single-process crawlers including the presence of some irrelevant answers among search results and the coverage and scaling issues regarding the enormous dimension of the World Wide ...
Ahmadi-Abkenari, Fatemeh, Selamat, Ali
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