Results 31 to 40 of about 363 (105)

CDA: a Cost Efficient Content-based Multilingual Web Document Aligner [PDF]

open access: yesEACL 2021, 2021
We introduce a Content-based Document Alignment approach (CDA), an efficient method to align multilingual web documents based on content in creating parallel training data for machine translation (MT) systems operating at the industrial level. CDA works in two steps: (i) projecting documents of a web domain to a shared multilingual space; then (ii ...
arxiv  

Accelerating and enabling convergence of nonlinear solvers for Navier-Stokes equations by continuous data assimilation [PDF]

open access: yesarXiv, 2023
This paper considers improving the Picard and Newton iterative solvers for the Navier-Stokes equations in the setting where data measurements or solution observations are available. We construct adapted iterations that use continuous data assimilation (CDA) style nudging to incorporate the known solution data into the solvers.
arxiv  

Delving into the Continuous Domain Adaptation [PDF]

open access: yes, 2022
Existing domain adaptation methods assume that domain discrepancies are caused by a few discrete attributes and variations, e.g., art, real, painting, quickdraw, etc. We argue that this is not realistic as it is implausible to define the real-world datasets using a few discrete attributes.
arxiv   +1 more source

Ionisation potential and electron affinity of free 5′,8-cyclopurine-2′-deoxynucleosides. DFT study in gaseous and aqueous phase

open access: yes, 2010
Oxidatively generated damage to DNA frequently appears in the human genome as an effect of aerobic metabolism or as the result of exposure to exogenous oxidizing agents.
B. Karwowski
semanticscholar   +1 more source

Radical-induced purine lesion formation is dependent on DNA helical topology

open access: yesFree radical research, 2016
Herein we report the quantification of purine lesions arising from gamma-radiation sourced hydroxyl radicals (HO•) on tertiary dsDNA helical forms of supercoiled (SC), open circular (OC), and linear (L) conformation, along with single-stranded folded and
Michael A. Terzidis   +8 more
semanticscholar   +1 more source

Class-Distribution-Aware Calibration for Long-Tailed Visual Recognition [PDF]

open access: yesarXiv, 2021
Despite impressive accuracy, deep neural networks are often miscalibrated and tend to overly confident predictions. Recent techniques like temperature scaling (TS) and label smoothing (LS) show effectiveness in obtaining a well-calibrated model by smoothing logits and hard labels with scalar factors, respectively.
arxiv  

The difference in stability between 5′R and 5′S diastereomers of 5′,8-cyclopurine-2′-deoxynucleosides. DFT study in gaseous and aqueous phase

open access: yes, 2010
Oxidatively generated damage to DNA frequently appears in the human genome as an effect of aerobic metabolism or as the result of exposure to exogenous oxidizing agents.
B. Karwowski
semanticscholar   +1 more source

Continuous and Discrete Data Assimilation with Noisy Observations for the Rayleigh-Benard Convection: A Computational Study [PDF]

open access: yesarXiv, 2022
Obtaining accurate high-resolution representations of model outputs is essential to describe the system dynamics. In general, however, only spatially- and temporally-coarse observations of the system states are available. These observations can also be corrupted by noise.
arxiv  

Making a (Counterfactual) Difference One Rationale at a Time [PDF]

open access: yesAdvances in Neural Information Processing Systems 2021, 2022
Rationales, snippets of extracted text that explain an inference, have emerged as a popular framework for interpretable natural language processing (NLP). Rationale models typically consist of two cooperating modules: a selector and a classifier with the goal of maximizing the mutual information (MMI) between the "selected" text and the document label.
arxiv  

Structure and stability of duplex DNA containing (5'S)-5',8-cyclo-2'-deoxyadenosine: an oxidatively generated lesion repaired by NER.

open access: yesChemical Research in Toxicology, 2012
Cellular respiration and ionizing radiation generate 5',8-cyclo-2'-deoxyribonucleosides, a special type of DNA damage that involves two modifications in the same nucleotide.
Tatiana Zaliznyak   +2 more
semanticscholar   +1 more source

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