How to validate image labeling quality within dataset?

Hello, it is about creating a dataset for semantic segmentation with three classes. The problem is that one class dominates with >90% and one class is

18 February 2021 4,254 5 View

Are there any DNA extraction kit from resins?

Hi everyone, I'm looking for a DNA extraction kit or some protocols to obtain the total DNA from resin samples. For this purpose, some studies suggest the use of plant extraction protocol of...

25 October 2020 3,898 3 View

How to calculate the effect size of a mixed models anova (from existing research papers)?

Hi all I'm comparing some research papers for my university. The most studies use a mixed model ANOVA design, but did not specify the effect sizes. 1. Is it possible to (re)calculate the effects...

23 October 2020 5,013 3 View

Antibody : loss of binding at high concentration (beyond saturation) Why?

Hi everyone, It is commonly observed that some antibodies presents a binding saturation curve that goes down at high concentration (at concentration beyond saturation). Does anybody have a good...

20 August 2020 778 5 View

TRP1 deficient yeast strain not growing on 5FAA containing medium?

05 August 2020 3,010 5 View

What would be the ideal number of epoch for my Neural Network?

Hello, If I am training my Neural Network with training data comprised of 908 batches, as the rule of thumb, would 20 epochs for training be sufficient? If 20 epochs are not sufficient, does...

26 March 2020 2,291 6 View

How important is it to set seed in experiments in computer science?

Hello, If I am going to submit my work to a CS conference, and also make my Python code available publicly, is it absolutely necessary that I set seed in my Python code? I ran an experiment, but...

07 March 2020 1,832 3 View

How to process ARC dataset with GTP2 Double Heads Model?

Hello, I am interested in processing the ARC dataset (http://nlpprogress.com/english/question_answering.html) with the GPT2 double heads model neural network. The dataset (tab delimited) is...

22 November 2019 3,796 1 View

How to distinguish "elementary English" from "advanced English"?

Hello, When we take a look at English test prep books that are specially designed for ESL learners, we often see in their title that the book is for "learners at elementary level", "learners at...

15 November 2019 5,393 1 View

Can someone please guide me to a software that I can use to create time lapse models for the marine environment?

I am working on a concept related to the formation of coral reefs and I need to demonstrate the concept in the form of a visual model that changes over time. I am fairly new to this area of...

16 November 2018 9,276 4 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

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

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View