Hello,
I need a chemical solution that attacks SiO2 and doesn't attack Al2O3
Thx
dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...
03 March 2021 6,994 5 View
Which solution reveals the microstructure and features of nickel-based alloys?
02 March 2021 2,221 3 View
Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...
01 March 2021 8,766 3 View
24 February 2021 5,378 1 View
I have used Picral etchant (4.2 g Picric acid, 10 mL Acetic acid, 70 mL Ethanol, 10 mL distilled water) but it didn't work. Is there any alternative?
21 February 2021 2,558 5 View
Is there any way to construct different initial filler shapes like triangle, square, rectangle, pillar, and tube in any simulation software.
20 February 2021 1,750 1 View
Can anyone recommend some any software/models available that can predict substance reactivities and the reaction yield under a specific set of reaction conditions process and proposing pathways to...
17 February 2021 2,383 3 View
For feature selection of a binary class dataset, relief algorithm chooses an observation randomly and then selects nearest neighbors of that observation from both classes. Selecting number of...
09 February 2021 4,991 2 View
Hello researchers, I have a dataset that contains 36733 instances, What are the engineering methods to be used for feature selection in machine learning?
09 February 2021 363 11 View
Support vector machine
09 February 2021 6,405 3 View
