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More Mohsen Ahmadkhani's questions See All

What is the best modeling method to model the interactions in the movements of a group of animals?

Hello every body, I have got a set of GPS data containing the hourly locations of 74 terrestrial animals during the study period. Currently, I am looking over disparate models of movement...

02 March 2019 2,045 7 View

Is the output of my Logistic Regression logical?

Hi everyone. I have applied multiple logistic regression to create a model based on my independent parameters (x, y & w). My generated model function is Z=ax+by+cw-d where Z is an exponential...

03 April 2018 1,472 9 View

What statistical analysis is reliable for assessing the correlation of a independent variable and some dependent ones where the data is non-normal?

I have a set of disease cases in the polygon form as an attribute of each city. There are some 180 cities (polygons) that 2-5 of them recorded more than 300 cases, about 100 of them contain 0-2...

08 September 2017 5,386 9 View

How to predict a dependent variable using some predictors (which are correleted with each other)?

Hello, I have a data set of a disease and also there are 3 sets of some predictors. I was about to use "Multiple linear regression" but I found that my predictors are somehow correlated. Is there...

06 July 2016 8,387 12 View

Which statistical method is more academic and appropriate for indicating correlations?

I have prepared some sets of climatic data such as temperature and precipitation and have found a strong correlation between these climatic data and my disease incidence data. There are some ways...

05 June 2016 3,630 11 View

How to take into the account two data sets with separate calendar formats?

I have 2 sets of spatio-temporal monthly-scaled data for the same area. unfortunately one of them is based on Gregorian calendar and the other one is based on Iranian Solar calendar. How can I...

05 June 2016 730 4 View

What are the most appropriate universities for GIS in PHD?

I'm looking for top universities all around the globe to pursue my studies in GIS as a fully funded PHD student. which options do you offer to me?

02 March 2016 1,113 3 View

What is the best statistical method for a set of independent variables and a dependent variable containing some outliers?

I have got a list of disease incidences for a number of districts. Generally the amount of patients remains less than 4-5 for all districts, but there are 3 wards out of 400 districts which...

01 January 1970 206 16 View

Is there any assumption for applying Ordered Probit-Logit Model?

I am using this method for interpreting the proportion of each predictor variable in a disease occurrence which contains 3 outliers, then I cannot use multiple linear regression, now I want to...

01 January 1970 4,765 5 View

What are the non-parametric alternatives of Multiple Linear Regression?

I have got 5 IV and 1 DV, my independent variables do not meet the assumptions of multiple linear regression, maybe because of so many out layers. So I'm looking for a non-parametric...

01 January 1970 4,530 9 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

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 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

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

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

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Nils Borchard

Dear Mohsen, maybe the DAAD (German Academic Exchange Service) can assist in both funding and finding a suitabale department in Germany. You may ask at the DAAD office in Teheran http://www.daad-iran.org/en/. In case you need some contacts in Germany you may contact me - please add letter of motivation and you CV. However, maybe other countries (e.g. USA, UK, Australia etc.) offer similar programs, but I am not familiar. Best Nils

Matthew P. Dube

I don't know about funded availability, but I would reach out to The University of Maine School of Computing and Information Science. That's a great program that has produced a lot of faculty members around the world.