Results 91 to 100 of about 6,804 (186)

Rapid Detection of Pesticide Residues in Chinese Herbal Medicines by Fourier Transform Infrared Spectroscopy Coupled with Partial Least Squares Regression

Journal of Spectroscopy, 2016
This paper reports a simple, rapid, and effective method for simultaneous detection of cartap (Ca), thiocyclam (Th), and tebufenozide (Te) in Chinese herbal medicines including Radix Angelicae Dahuricae and Liquorices using Fourier transform infrared ...
Tianming Yang, Rong Zhou, Du Jiang, Haiyan Fu, Rui Su, Yangxi Liu, Hanbo Su   +6 more
doaj   +1 more source

Research on Olympic Medal Prediction Based on PLSR

Highlights in Science, Engineering and Technology
The medal table at every Olympic Games can always get keen attention from all over the world. However, due to the dynamic nature of competitive sports, which leads to the low reference value of early historical data and the small amount of recent data, it is difficult to predict the number of medals in the next Olympic Games.
openaire   +1 more source

Phase-Locked Space-Time Resonance (PLSR)

Wepropose the Phase-Locked Space-Time Resonance (PLSR) mechanism as a theoretical route to spatial translation without conventional acceleration and without locally violating the speed of light. The central hypothesis is that discrete spacetime domains (“patches”) can be coherently coupled by phase-controlled interactions between their quantized vacuum 
openaire   +2 more sources

Multivariate Spectra Analysis: PLSR vs. PCA + MLR [PDF]

7th International Electronic Conference on Sensors and Applications, 2020
Sander Vervoort, Marcus Wolff
openaire   +1 more source

Predicting Carbohydrate Concentrations in Avocado and Macadamia Leaves Using Hyperspectral Imaging with Partial Least Squares Regressions and Artificial Neural Networks

Remote Sensing
Carbohydrate levels are important regulators of the growth and yield of tree crops. Current methods for measuring foliar carbohydrate concentrations are time consuming and laborious, but rapid imaging technologies have emerged with the potential to ...
Shahla Hosseini Bai, Mahshid Tootoonchy, Wiebke Kämper, Iman Tahmasbian, Michael B. Farrar, Helen Boldingh, Trisha Pereira, Hannah Jonson, Joel Nichols, Helen M. Wallace, Stephen J. Trueman   +10 more
doaj   +1 more source

Non-destructive yield estimation of onion and garlic using UAV-based hyperspectral imaging and hybrid machine learning models. [PDF]

BMC Plant Biol
Su Y, Long J, Chen J, Zhou R, Liu Z, Deng H, Yuan Y.   +6 more
europepmc   +1 more source

Convolutional Neural Network-Based Models for Near-Infrared Prediction of Nutritional Quality in Multi-Product Animal Feeds. [PDF]

Animals (Basel)
Yang X, Liu Z, Yang F, Lin Y, Berzaghi P, Castillo-Girones S.   +5 more
europepmc   +1 more source

Quality Detection for Dragon Fruit Based on the End-of-Arm Spectral Sensor of the Harvesting Robot. [PDF]

Foods
Bai Z, Xu Q, Lou K, Zhang B.
europepmc   +1 more source

Research on the spectral detection effect and data fusion of small white apricot quality based on different detection distances. [PDF]

Sci Rep
Tong Y, Luo H, Ma X, Yu J, Liu H, Kang L.   +5 more
europepmc   +1 more source

Predicting leaf traits in wine grapes with reflectance spectroscopy. [PDF]

PLoS One
Mariani RO, Isaac ME, Cathline KA, Robertson G, Martin AR.   +4 more
europepmc   +1 more source