Must unsupervised pre-processing method be used in tandem with only unsupervised (ie, NOT supervised) clustering / classification learning algorithms?

Dear all respectful researchers, I am working on a structured biomedical dataset that consists of many data type inconsistency, outliers and missing values (instances) on seven independent...

31 December 2017 4,874 7 View

Is there any substitutional method to cross-sectionally dissect hydrogel spherical particles besides using ultramicrotome?

I have technical difficulties in using ultramicrotome to cut my hydrogel beads. However, I did read about the use of nitrogen liquid treatment and followed by cutting using razor blade.In short, I...

03 April 2014 7,599 13 View

Does colloid silica mean silica gel?

I want to purchase colloid silica as mentioned in your research paper. However, the supplier refer it as silica gel. So, I am a bit confused and would like you to clarify this issue regarding the...

07 August 2013 9,884 15 View

Can anyone suggest any methods to measure the RPM of a magnetic stirrer that does not have any scales written on the instrument itself, nor in its operation manual?

I have to report the rpm for the stirrer provided, but I cannot measure it qualitatively and quantitatively. The magnetic stirrer is three years old. I cannot contact the manufacturer for some...

31 December 2012 9,348 6 View

Are lux meter and light meter the same devices that are used for light intensity? Are the lux unit convertible to W/m2?

I want to measure the light intensity for a xenon lamp, but I do not have access to a lux meter. I have a 'light meter,' however, that has been used to measure the Photosynthetic Active Region...

31 December 2012 2,774 23 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View