Sparse representation for machine learning the properties of defects in 2D materials
N Kazeev, AR Al-Maeeni, I Romanov… - npj Computational …, 2023 - nature.com
… defects, E pristine is the total energy of the pristine base material, n i is the number of the i-th
atoms removed from (n i > 0) or added to (n i < 0) the supercell to/from a chemical reservoir, …
atoms removed from (n i > 0) or added to (n i < 0) the supercell to/from a chemical reservoir, …
Allen: A high-level trigger on GPUs for LHCb
…, L Funke, VV Gligorov, B Jashal, N Kazeev… - Computing and Software …, 2020 - Springer
We describe a fully GPU-based implementation of the first level trigger for the upgrade of
the LHCb detector, due to start data taking in 2021. We demonstrate that our implementation, …
the LHCb detector, due to start data taking in 2021. We demonstrate that our implementation, …
[PDF][PDF] Fighting biases with dynamic boosting
AV Dorogush, A Gulin, G Gusev, N Kazeev… - arXiv preprint arXiv …, 2017 - researchgate.net
… We maintain only n models M1,...,Mn such that the model Mi is learned using only the first i
samples. At each step, in order to obtain the residual for j-th sample, we use the model Mj−1 (…
samples. At each step, in order to obtain the residual for j-th sample, we use the model Mj−1 (…
Unveiling the complex structure-property correlation of defects in 2D materials based on high throughput datasets
P Huang, R Lukin, M Faleev, N Kazeev… - npj 2D Materials and …, 2023 - nature.com
… The introduction of a C impurity at both the B and N sites creates an unpaired electron due
to the valence electron difference. The total spin of the carbon-impurity complexes in hBN is …
to the valence electron difference. The total spin of the carbon-impurity complexes in hBN is …
The policy scientist of democracy: The discipline of Harold D. Lasswell
J Farr, JS Hacker, N Kazee - American political science review, 2006 - cambridge.org
The “policy scientist of democracy” was a model for engaged scholarship invented and
embodied by Harold D. Lasswell. This disciplinary persona emerged in Lasswell's writings and …
embodied by Harold D. Lasswell. This disciplinary persona emerged in Lasswell's writings and …
Fast data-driven simulation of cherenkov detectors using generative adversarial networks
A Maevskiy, D Derkach, N Kazeev… - Journal of Physics …, 2020 - iopscience.iop.org
The increasing luminosities of future Large Hadron Collider runs and next generation of collider
experiments will require an unprecedented amount of simulated events to be produced. …
experiments will require an unprecedented amount of simulated events to be produced. …
Cherenkov detectors fast simulation using neural networks
D Derkach, N Kazeev, F Ratnikov… - Nuclear Instruments and …, 2020 - Elsevier
We propose a way to simulate Cherenkov detector response using a generative adversarial
neural network to bypass low-level details. This network is trained to reproduce high level …
neural network to bypass low-level details. This network is trained to reproduce high level …
Review on automated 2D material design
Deep learning (DL) methodologies have led to significant advancements in various domains,
facilitating intricate data analysis and enhancing predictive accuracy and data generation …
facilitating intricate data analysis and enhancing predictive accuracy and data generation …
A full detector description using neural network driven simulation
…, A Maevskiy, D Derkach, A Davis, N Kazeev… - Nuclear Instruments and …, 2023 - Elsevier
The abundance of data arriving in the new runs of the Large Hadron Collider creates tough
requirements for the amount of necessary simulated events and thus for the speed of …
requirements for the amount of necessary simulated events and thus for the speed of …
Machine Learning on data with sPlot background subtraction
M Borisyak, N Kazeev - Journal of Instrumentation, 2019 - iopscience.iop.org
… the k-th species; N — the total number of events; me — the value of m for the e-th event.
Define … The sWeight for the e-th event corresponding to the n-the species is obtained using the …
Define … The sWeight for the e-th event corresponding to the n-the species is obtained using the …