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arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

169,051 papers · 148 categories

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0111 · Jul 201819922001200920182026
2 results for “FTIR”
Comparative study of Discrete Wavelet Transforms and Wavelet Tensor Train decomposition to feature extraction of FTIR data of medicinal plantseess.SP

Study compares WTT and DWT for FTIR data feature extraction of medicinal plants.

problem Improving machine learning efficiency with FTIR spectra of medicinal plants.
method Comparison of WTT and DWT for feature extraction, varying preprocessing steps.
result WTT and DWT yield similar results, improving clustering and classification accuracy.
FTIRWavelet Tensor TrainDiscrete Wavelet TransformsMedicinal PlantsFeature Extraction
2018-07-18abs ↗pdf ↗
Deep Neural Networks for the Correction of Mie Scattering in Fourier-Transformed Infrared Spectra of Biological Samplescs.LG

Deep neural networks correct Mie scattering in FTIR spectra of biological samples.

problem Mie scattering obscures biochemically relevant spectral information in FTIR spectra of biological samples.
method Deep neural networks to approximate the preprocessing function that removes Mie scattering.
result The model is faster and more generalizable across different tissue types.
Mie scatteringFourier-transformed infrared spectroscopyDeep learningBiological samplesMachine learning
2020-02-18abs ↗pdf ↗