AI systems / Human + Computer / Argumentation

More Christos Bechlioulis's questions See All

Anyone give me assistance with analysing Gait Data?

I currently have collected Gyroscope/Accelerometer data (X/Y/Z) for my dissertation, but not very knowledgeable on how to process my data and apply Machine Learning? Can anybody help?!

24 February 2021 9,610 3 View

Two - Way Anova SPSS question?

I would like to ask a question about two way anova using SPSS. I want to compare 13 grape varietes (Independent Variable) for some physicochemical characteristics (e.g. reducing sugars which is...

24 November 2020 9,555 7 View

EDF+D to EDF+C (or EDF+D to .mat)?

Dear all I am trying to convert an EDF+D file to a .mat file In order to do so i can do it indirectly by converting EDF+D to EDF+C using EDFbrowser then combining the different files and the...

07 January 2020 6,502 2 View

Which is the fullest, validated, long-term dataset of Sea Surface Height (or Sea Level Elevation) for the Mediterranean Sea?

Dear colleagues, we are looking for long-term (more than a decade) datasets of research quality Sea Surface Height data for the Mediterranean Sea. Specifically we are interested in...

07 July 2019 504 9 View

Is it possible to predict the wall temperature [T_wall] of an inclined cylinder under free convection?

An initial T_wall is required from me to obtain the optimal spacing for a finned cylinder, through empirical correlations. I have a choice to expose said cylinder under 1m/s or 0m/s wind current....

12 February 2019 270 10 View

FLUENT: Heat transfer between a composite solid in external flow?

I have a 3d structure comprised of multiple layers. An inner-middle layer exerts a heat flux of 650 W/m^2. The whole "box" is in an enclosure of air with an inlet velocity. I want to see how the...

13 February 2018 4,279 4 View

Studying one protein, is a 10 kDa difference in molecular mass between two antibodies with different immunogens acceptable?

I am doing western blots to determine if antibodies are binding selectively to the desired protein in a basal fish. I am using two different antibodies for the same protein in different vertical...

05 August 2017 2,810 4 View

Does anyone know a hardware developing tool that provides access to the code in the MAC layer of IEEE 802.11?

I need to modify the congestion control algorithm in the MAC layer of IEEE 802.11- (WiFi) in a real world, hardware implementation. Does anyone know any developing tool that provides access to the...

04 January 2015 1,587 6 View

What are the issues one should be careful of in the numerical calculation of the vector potential from a given magnetic field?

Using the triple integration scheme typically met in textbooks (see attachment), especially regarding the possibility of zero values of the denominator |r-r'|? Are there any alternatives?

02 February 2014 2,971 2 View

Do you have in mind any recommenders that extract features for items by analysing users ratings?

I've been working on extracting new features for rated items by analysing users' rating behaviour. These features are incorporated into classifiers and evaluated in terms of precision/recall. I'm...

30 July 2013 4,019 6 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

How does one access the Cranet survey data on HRM practices?

Hello, The Cranet website does not provide any lead to the data obtained from their multinational survey on HRM practices. Any help on accessing the data would be most appreciated. Thank...

01 March 2021 9,536 3 View

Is there any research regarding how training and development is going to change in the era of Fourth Industrial Revolution?

As the organizations getting prepared for the fourth industrial revolution, to enhance the skills of their workforce what type of changes are necessary and going to occur in the training and...

01 March 2021 3,199 3 View

Is there any Machine Learning/AI algorithm that lets you predict with incomplete features without missing value imputation process?

For instance, the model is trained with A,B,C,D,E features to predict F target. Then, I want to make prediction on a new data, but with only A,C,D,E is known without doing missing value imputation...

28 February 2021 1,556 6 View

How long do vaccines protect us against COVID 19?

Or will we have to get vaccinated every year, as in the case of influenza?

27 February 2021 1,048 5 View

What are the important topics in the field of Artificial Intelligence in Business world?

Dear All, I am doing my MS in Electronic Businesses. And I am interested in the AI field and its applications for businesses, its benefits, impacts, etc. What kind of scientific research dominate...

26 February 2021 8,816 6 View

How relevant is Mini slump cone?

for all the rheology researchers, my question is, how relevant is a mini slump cone (smaller than a standard 50 cent rheometer). currently based on testing, the thickness of slumped material is...

26 February 2021 3,668 1 View

How to plot the probability paper of Gumbel distribution using R programing?

In R-studio, there are many commands of Gumbel package. Arguments are also different. I`m asking about the alpha parameter of the Copula which must be greater than 1. If this is the one used to...

25 February 2021 5,229 3 View

Unknown debris sheets observed in cell culture flasks?

Hi, We culture neural progenitor cells in T175 culture flasks coated with PLO-Laminin. We have successfully grown these cells with our protocol for months. Recently, we observed large sheets...

25 February 2021 3,443 4 View