For a broad spectrum of different precisions and sensitivities, we varied the weight factor for the positive instances from the data set with the optimized feature set in the range of 0.1 to 5.0.
To calculate the likelihood and gradient of a Cepstral Gaussian with diagonal covariance given a frame of unreliable spectrum, the precision matrix of the Gaussian must be either pre-calculated or calculated on-line.
The sample list, the contents, calibration curves, 1H NMR and MS spectra of compounds 1 5, the intraday precision of sample 1 (S1), the HPLC MS spectra of compounds 1 5 in sample 1 (S1) are provided as links available below as supporting information.
Further, the good agreement between the theoretically and experimentally obtained λmax data vindicate that, the energy functional and basis set employed in this study can be successfully utilized for predicting the absorption spectra of new photosensitizers, with great precision before synthesis.
PAMELA is also searching for primordial antinuclei (anti-helium), and testing cosmic-ray propagation models through precise measurements of the antiparticle energy spectrum and precision studies of light nuclei and their isotopes.
It is indicated in Table 1 that PICKY achieves 100% recall on 2 out of 32 spectra,>85% recall on 22 out of 32 spectra, while >85% precision on 6 spectra.
The mass shifts in the measured MS spectra of MCYST-LR are under the precision limit of the low-res ion trap (±0.46 m/z) used.
Perry displayed a remarkable blend of precision and freedom in "The Color Wheel," broadened its spectrum in "Listen Up Philip," and brought it to an excruciating intensity in "Queen of Earth".
Lack of precision in diagnosis often implies non-targeted use of broad spectrum antibiotics which leads to the rise of multi-drug resistant strains [ 8].
The GAMMA-400 experiment is optimized to address a broad range of science topics, such as search for signatures of dark matter, studies of galactic and extragalactic gamma-ray sources, galactic and extragalactic diffuse emission, gamma-ray bursts, as well as high-precision measurements of spectra of high energy electrons, protons and nuclei up to the knee.
