Results 41 to 50 of about 702,701 (291)

Generation of arbitrary cylindrical vector vortex beams with cross-polarized modulation

open access: yesResults in Physics, 2020
Cylindrical vector vortex beams (CVVBs), possessing both spatially nonuniform phase and polarization distribution, have attracted research interests in many applications due to their unique optical properties.
Junmin Liu   +7 more
doaj   +1 more source

Rotations and Interpretability of Word Embeddings: the Case of the Russian Language

open access: yes, 2017
Consider a continuous word embedding model. Usually, the cosines between word vectors are used as a measure of similarity of words. These cosines do not change under orthogonal transformations of the embedding space.
Zobnin, Alexey
core   +1 more source

The Use of Emergency Components as Input Information Signals for Microprocessor Protection

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика
A technique is proposed for the formation of emergency components of current and voltage of a power transmission line by a computational experiment in the MATLAB-Simulink dynamic simulating system (DSS) in order to use them as input information signals ...
I. V. Novash   +4 more
doaj   +1 more source

The R Package groc for Generalized Regression on Orthogonal Components

open access: yesJournal of Statistical Software, 2015
The R package groc for generalized regression on orthogonal components contains functions for the prediction of q responses using a set of p predictors.
Martin Bilodeau   +2 more
doaj   +1 more source

Coherent manipulation of spin wave vector for polarization of photons in an atomic ensemble

open access: yes, 2011
We experimentally demonstrate the manipulation of two-orthogonal components of a spin wave in an atomic ensemble. Based on Raman two-photon transition and Larmor spin precession induced by magnetic field pulses, the coherent rotations between the two ...
Li, Shujing   +7 more
core   +1 more source

Orthogonal simple component analysis: A new, exploratory approach

open access: yesThe Annals of Applied Statistics, 2011
Combining principles with pragmatism, a new approach and accompanying algorithm are presented to a longstanding problem in applied statistics: the interpretation of principal components. Following Rousson and Gasser [53 (2004) 539--555] @p250pt@ the ultimate goal is not to propose a method that leads automatically to a unique solution, but rather to ...
Anaya-Izquierdo, Karim   +2 more
openaire   +5 more sources

Magnetometer measures orthogonal components of magnetic fields [PDF]

open access: yes, 1965
Driven magnetometer accurately measures the components of a low strength magnetic field in each of three mutually perpendicular directions.

core   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

A New Achievable Scheme for Interference Relay Channels

open access: yes, 2013
We establish an achievable rate region for discrete memoryless interference relay channels that consist of two source-destination pairs and one or more relays. We develop an achievable scheme combining Han-Kobayashi and noisy network coding schemes.
Chung, Sae-Young   +3 more
core   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

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