Wrap CB2 by rohayanti hasan https://padlet.com/rohayanti/wrapCB2 CB2 en-us 2018-05-22 01:15:42 UTC 2025-03-21 01:39:26 UTC hello@padlet.com Neural Network - Khairunnisa https://padlet.com/rohayanti/wrapCB2/wish/262541135 what type of heuristic search is neural network?]]> 2018-05-22 01:24:48 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541135 Naive Bayes - nabilah https://padlet.com/rohayanti/wrapCB2/wish/262541154 What is the basic concept of Naive Bayes?

]]> 2018-05-22 01:24:54 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541154 Fuzzy Logic-mun https://padlet.com/rohayanti/wrapCB2/wish/262541243 Q: Describe about fuzzy C-means?]]> 2018-05-22 01:25:32 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541243 Naive Bayes (Masihta) https://padlet.com/rohayanti/wrapCB2/wish/262541252 State the algorithm used in Naive Bayes.]]> 2018-05-22 01:25:35 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541252 Naive Bayes (Syahindah) https://padlet.com/rohayanti/wrapCB2/wish/262541300 Q: State the advantages of using Naive Bayes Classifier]]> 2018-05-22 01:25:50 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541300 Naive Bayesian (Amirah A) myradarada1710 https://padlet.com/rohayanti/wrapCB2/wish/262541306
Q: Which of the given is not a classifier that model the output directly.
(a)  k-NN
(b)  Decision trees 
(c)  Naive Bayes
(d)  SVM 


Q: Calculate the mean for the given numbers,
25.2   19.3   18.5   21.7   20.1   24.3 22.8   23.1   19.8 
Answer : ]]> 2018-05-22 01:25:52 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541306 Neural Network (Hajar) https://padlet.com/rohayanti/wrapCB2/wish/262541324  1. Why do we need biological neural networks? 
 a) to solve tasks like machine vision & natural language processing
b) to apply heuristic search methods to find solutions of problem
c) to make smart human interactive & user friendly system
d) all of the mentioned ]]> 2018-05-22 01:25:59 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541324 Naive Bayes (Nadira) nurulnadiratamrin https://padlet.com/rohayanti/wrapCB2/wish/262541325 Name the three methods (models) to establish classifier]]> 2018-05-22 01:25:59 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541325 Neural Network (jat) https://padlet.com/rohayanti/wrapCB2/wish/262541340 Feed-forward Nets contains three input layers in which information is distributed. What is the flow of the information through each layer?

a. Multidirectional
b. One direction
c. Unidirectional
d. None of above


]]> 2018-05-22 01:26:07 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541340 Naive Bayesian(Lee) maxinlee004 https://padlet.com/rohayanti/wrapCB2/wish/262541360 What is the difference between Naive Bayesian network and Naive Bayes Classifier?]]> 2018-05-22 01:26:14 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541360 Neural network (Shafiqah Mislani) https://padlet.com/rohayanti/wrapCB2/wish/262541375 State one objective of neural network?]]> 2018-05-22 01:26:23 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541375 Naive bayes(Fauzan https://padlet.com/rohayanti/wrapCB2/wish/262541382 What advantages using naive bayes?

]]> 2018-05-22 01:26:25 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541382 Support Vector Machine (Aisyah) https://padlet.com/rohayanti/wrapCB2/wish/262541406 How to control overfitting in SVM?

Answer by Shafiqah : overfitting can be controlled by soft margin approach

]]> 2018-05-22 01:26:36 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541406 SVM - Faizah nurfaizahwork https://padlet.com/rohayanti/wrapCB2/wish/262541460  What is the difference between the soft margin and hard margin of SVM?]]> 2018-05-22 01:27:01 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541460 Fuzzy Logic (Tan Chung Shzen https://padlet.com/rohayanti/wrapCB2/wish/262541521 Is Fuzzy logic is an approach to computing based on "degrees of truth" or "true or false" (1 or 0) Boolean logic? 

]]> 2018-05-22 01:27:36 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541521 Amanina - SVM nurulamaninaa95 https://padlet.com/rohayanti/wrapCB2/wish/262541528 What is the function of support vectors in support vector machine?]]> 2018-05-22 01:27:41 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541528 Naive Bayes(Syaza) https://padlet.com/rohayanti/wrapCB2/wish/262541529 What type of features can be used in Naive Bayes ?]]> 2018-05-22 01:27:41 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541529 Fuzzy C-Means (Ben) naveshkumar3011 https://padlet.com/rohayanti/wrapCB2/wish/262541675 Fuzzy C-Means (FCM) is a clustering method that allows for each data point to belong to multiple
clusters with varying degrees of membership. Arrange in order, the steps taken by FCM during clustering.

I Randomly initialize the cluster membership value
II Update the membership value
III Calculate the objective function
IV Calculate the clusters centers
V Repeat the previous steps

A. I, III, IV, V, II
B. I. IV, II, III, V
C. IV, III, I, II, V
D. I, IV, III, II, V]]> 2018-05-22 01:28:42 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541675 SVM (Arfa) https://padlet.com/rohayanti/wrapCB2/wish/262541720 What is the benefit of using support vector machines (SVM)?]]> 2018-05-22 01:29:01 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541720 Fuzzy C Means & Clustering (Yap) https://padlet.com/rohayanti/wrapCB2/wish/262541737 How does fuzzy clustering works?

]]> 2018-05-22 01:29:09 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541737 SVM (ATIKAH) https://padlet.com/rohayanti/wrapCB2/wish/262541757 The SVM's  are less effective when:
a) The data is linearly separable
b) The data is clean and ready to use
c) The data is noisy and contains overlapping points]]> 2018-05-22 01:29:18 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541757 Fuzzy (Vicknesh) rao_vicknesh https://padlet.com/rohayanti/wrapCB2/wish/262541805
Fuzzy c-means (FCM) is based on the minimization of the following function. ( sila rujuk gambar di bawah)
Based on the function below what is D define? 

A: number of data points 
B: number of cluster 
C: the center of the cluster 
D: the data point. 

]]> 2018-05-22 01:29:39 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541805 Support Vector Machine (Shafiqah Izham) https://padlet.com/rohayanti/wrapCB2/wish/262541818 What is the weakness of SVM?
Answered by Aisyah:
1) Sensitive to noise 
2) Only considered two clases]]> 2018-05-22 01:29:45 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541818 Neural Network (Amirah M) https://padlet.com/rohayanti/wrapCB2/wish/262541837
Which of the following is true for neural network?
i) The training time depends on the size of the network 
ii) Neural networks can be simulated on a conventional computer.
iii) Artificial neurons are identical in operation to biological ones
(a) all
(b) ii) only
(c) i) and ii) only ]]> 2018-05-22 01:29:56 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541837 Neural Network (Nurizatie) https://padlet.com/rohayanti/wrapCB2/wish/262541857 1. A preceptron is:
a) a single layer feed-forward neural network pre-processor
b) an auto associative neural network
c) double layer auto associative network

2. What are the advantages of neural networks over conventional computers?

(i) They have the ability to learn by example
(ii) They are more fault tolerant
(iii)They are more suited for real time operation due to their high 'computational' rates

a) (i) and (ii) are true
b) (i) and (iii) are true
c) all of them are true]]> 2018-05-22 01:30:03 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541857 SVM (Amy) amynatasha9 https://padlet.com/rohayanti/wrapCB2/wish/262541940 What would a diagram look like for a support vector machine that has overfit data?

Picture answer:]]> 2018-05-22 01:30:49 UTC https://padlet.com/rohayanti/wrapCB2/wish/262541940 SVM - Eliviani https://padlet.com/rohayanti/wrapCB2/wish/262542112 Q)The effectiveness of an SVM depends upon:
A) Selection of Kernel
B) Kernel Parameter
C) Soft margin Parameter C
D) All of the above]]> 2018-05-22 01:32:19 UTC https://padlet.com/rohayanti/wrapCB2/wish/262542112 Fuzzy C Means(Naza) https://padlet.com/rohayanti/wrapCB2/wish/262542609 1.What is Fuzzy C means???
2.What is the function of centroid in Fuzzy C???]]> 2018-05-22 01:36:02 UTC https://padlet.com/rohayanti/wrapCB2/wish/262542609 nurulnadiratamrin https://padlet.com/rohayanti/wrapCB2/wish/262543725 2018-05-22 01:43:36 UTC https://padlet.com/rohayanti/wrapCB2/wish/262543725 Fuzzy Clustering Validation(Ammar) ¯\_(ツ)_/¯ zhynthux95 https://padlet.com/rohayanti/wrapCB2/wish/262544325 1.  How do fuzzy clustering difffers from k-means function?]]> 2018-05-22 01:47:59 UTC https://padlet.com/rohayanti/wrapCB2/wish/262544325 fuzzy(abner) https://padlet.com/rohayanti/wrapCB2/wish/262545611 The objects on
the boundaries between several classes are not forced to fully
belong to one of the cluster or classes only, but rather are assigned membership
degrees indicating their partial membership. 

(TRUE)(FALSE)]]> 2018-05-22 01:57:42 UTC https://padlet.com/rohayanti/wrapCB2/wish/262545611 maxinlee004 https://padlet.com/rohayanti/wrapCB2/wish/262546024 2018-05-22 02:01:15 UTC https://padlet.com/rohayanti/wrapCB2/wish/262546024