What would be superiority of Sugeno's approach when establishing fuzzy set?

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Could anyone help us with introducing the recent studies on Hargreaves- samani model?

Thanks.

02 March 2014 7,920 3 View

Which parameters affect the density of saturated vapor pressure?

What are the parameters which affect the density of saturated vapor pressure, especially in porous media?

01 February 2014 6,661 4 View

If the porosity can be assumed as a variable (in deformable soils), what would the form of the continuity equation be?

When we deal with the continuity equation, we assume that the porosity of porous media is constant (Theta=n.Sw) so we can take the "n" as a fixed value and our partial equation will have only Sw...

01 February 2014 1,930 6 View

Which parameters would affect latent heat of vaporization with negative pressure on water surface in porous media?

We know that latent heat of vaporization depends on temperature. But this is or free water (when there is not suction). So, if we had suction (negative pressure) on water surface in porous media,...

01 February 2014 2,234 1 View

Can anyone kindly guide me about principle references about drought analysis: definitions, classification, analysis, etc.?

01 February 2014 5,825 5 View

Software for calculating sea water level?

Does any one know of any software for forecasting sea water level, also based on previously recorded water levels?

31 December 2013 6,926 4 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

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 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

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

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

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 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

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

Jalal Shiri

Hi,

would be possible to provide direct link?

thanks.

Mahmoud Omid

Both Mamdani and Sugeno FIS are universal approximators, i.e., they approximate any continuous functions to any degree of accuracy Mamdani type FIS gives an output that is a fuzzy set, whereas Sugeno-type inference gives an output that is either constant or a linear (weighted) mathematical expression. According to Ying et al. (1998) the minimal system configurations of the Sugeno and Mamdani FIS's are comparable. However, In terms of performance and adaptability to other user defined environment making Sugeno-type FIS highly flexible and optimization of FIS could be done by a well defined set of algorithms such as ANNs or GA.

Hao Ying, Yongsheng Ding, Shaokuan Li' and Shihuang Shao (1998) 'Typical Takagi-Sugeno and Mamdani Fuzzy Systems as Universal Approximators: Necessary Conditions and Comparison, IEEE Fuzzy Systems Proceedings, PP: 824-828.