Any advice to align two hierarchical structure of fuzzy clusters?

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Salkowski reagent preparation?

Please for preparation of Salkowski reagent to estimate IAA production on liquid medium, is better to prepare it with perchloric acid and iron chloride, or with sulfuric acid and iron chloride?

06 June 2020 4,124 2 View

Analytical techniques for freeze drying process monitoring?

Hello, Many techniques are reported in the literature for monitoring various parameters of a freeze drying process. For example, I have come across: - Freeze drying microscopy - Tunable Diode...

21 December 2018 4,155 0 View

EFA in R studio?

Hi, I need to do exploratory factor analysis in R studio. The Cronbach's alpha is low (0.5). There is no way of bringing it up, even by removing questions with poor corelations. I used a...

20 May 2018 5,457 5 View

What is the effect of a low 260/230 ratio on the purity of DNA?

I have a number of samples of DNA extracted from blood on a filter paper with low 260/230. Does this low ratio inhibit the amplification of the DNA to form a band on the agarose gel after a PCR run?

04 March 2014 3,528 23 View

What are the advantages of using a ROC curve?

I am comparing three diagnostic tests in human. How could a ROC curve help me to determine which is the best and how I could make use of all the data I get when I use SPSS?

20 February 2014 9,324 6 View

I requested a paper from an author via e-mail, but no response. Any clues as to why?

I was interested in a paper and found the author's email in a different paper, and sent a request to the author, but have not had a reply. A colleague of mine had the same experience. Does anyone...

05 January 2014 4,599 19 View

What lysis buffer to use to extract DNA from filter paper using qiagen kit?

I want to extract DNA from blood found in whatmann number 3 filter paper using qiagen kit. The kit lacks the buffer that lysates the blood prior to extraction. Is there a lysis buffer I could use...

30 December 2013 8,250 8 View

Does anyone work on Sobol sensitivity analysis?

I tried to apply Sobol 2002 and 2007 sensitivity analysis to a LSM to evaluate for the different parameters the first order and total sobol index respectively Si and ST. But I always find non...

13 June 2013 9,151 2 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

I need a reliable source or an example supported by excel sheet to understand Fuzzy Vikor?

27 July 2024 5,916 1 View

Mass spectra averaging algorithm?

I am now developing a python module for ms2 database searching, would like to realize a function that similar to what Xcalibur did, choose multiple mass spectra and get an averaged spectra. But...

22 July 2024 3,975 1 View

Is anyone from India going to Canakkale to attend International Conferece on intelligent and fuzzy system (INFUS-2024)?

No explanation or detail is required to understand the question.

03 July 2024 3,958 0 View

Seeking Clarification on the Fuzzy Analytic Hierarchy Process (FAHP) Methodology?

Hello, ResearchGate community, I am currently exploring the Fuzzy Analytic Hierarchy Process (FAHP) methodology for a research project. I have a few questions that I hope the experts here can help...

02 July 2024 5,278 3 View

Where I could find research for type 2 fuzzy sets?

I want a research that explain how to add , subtract, multipy , divide type 2 fuzzy sets

28 June 2024 7,490 1 View

Why my pcr bands are fuzzy?

Hi Although the ladder is sharp but my pcr bands are too fuzzy and like smears. I try to set up one of my genes but it still stands for 3 bands, unfortunately. Tm is 65 but there are still...

17 June 2024 7,412 1 View

Using Integral of Error as Input in Fuzzy Logic Controllers?

Hello. I'm currently working on a control system for a doubly fed induction generator (DFIG) as part of my thesis project. Traditionally, fuzzy logic controllers (FLCs) use the error (e) and the...

27 May 2024 1,732 2 View

Where do i get dataset in fuzzy set?

cCurrently, I am doing research in approximation of fuzzy set, I am looking for a real-world data set that is in fuzzy set to use.

22 May 2024 6,520 2 View

Is there any set method or Theory Available to improve the performance of Fuzzy logic controller?

If the Fuzzy logic controller is not giving the desired results than what to do ? Further more...How to know how many membership functions and which type should be chosen?

20 May 2024 628 0 View