Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Das, Ranit"'
Autor:
Das, Ranit, Finke, Thorben, Hein, Marie, Kasieczka, Gregor, Krämer, Michael, Mück, Alexander, Shih, David
Resonant anomaly detection methods have great potential for enhancing the sensitivity of traditional bump hunt searches. A key component of these methods is a high quality background template used to produce an anomaly score. Using the LHC Olympics R
Externí odkaz:
http://arxiv.org/abs/2411.00085
Autor:
Das, Ranit, Shih, David
A key step in any resonant anomaly detection search is accurate modeling of the background distribution in each signal region. Data-driven methods like CATHODE accomplish this by training separate generative models on the complement of each signal re
Externí odkaz:
http://arxiv.org/abs/2410.20537
We present R-ANODE, a new method for data-driven, model-agnostic resonant anomaly detection that raises the bar for both performance and interpretability. The key to R-ANODE is to enhance the inductive bias of the anomaly detection task by fitting a
Externí odkaz:
http://arxiv.org/abs/2312.11629
Publikováno v:
SciPost Phys. 16, 031 (2024)
Well-trained classifiers and their complete weight distributions provide us with a well-motivated and practicable method to test generative networks in particle physics. We illustrate their benefits for distribution-shifted jets, calorimeter showers,
Externí odkaz:
http://arxiv.org/abs/2305.16774
Choosing which properties of the data to use as input to multivariate decision algorithms -- a.k.a. feature selection -- is an important step in solving any problem with machine learning. While there is a clear trend towards training sophisticated de
Externí odkaz:
http://arxiv.org/abs/2212.00046
Autor:
Das, Ranit, Krishnan, Chethan
In the first part of this note, we observe that a non-Riemannian piece in the affine connection (a "dark connection") leads to an algebraically determined, conserved, symmetric 2-tensor in the Einstein field equations that is a natural dark matter ca
Externí odkaz:
http://arxiv.org/abs/1809.08073
Development, optimization, and validation of Inflammatory Bowel Disease rat model using isotretinoin
Publikováno v:
In Chemico-Biological Interactions 25 August 2022 363
Publikováno v:
Quantum Stud.: Math. Found. 7, 49-63 (2020)
Generalised dichotomic quantum measurements are fully characterised by two real parameters, dubbed as sharpness parameter and biasedness parameter. The trade-off between the degree of joint measurability, sharpness and biasedness of generalised measu
Externí odkaz:
http://arxiv.org/abs/1701.02254
Akademický článek
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Publikováno v:
Cluster Computing; Jun2024, Vol. 27 Issue 3, p3819-3836, 18p