Suman Tiwari

11 Questions 4 Answers 0 Followers

Questions related from Suman Tiwari

Wheater Evolutionary algorithm Falls under Wrapper Feature selection Algorithm?

I found that there is two main technique for feature selection, 1. Filter 2. Wrapper. My question is that where particle swarm optimization , artificial bee colony , gray wolf optimization...

21 December 2018 8,119 6 View

What is Time complexity for SVM and logistic regression?

What is time complexity for linear SVM and logistic regression . Google says SVM is O(N2) and logistic is O(N), but i want some paper which i can keep in my reference of thesis to justify result...

03 May 2018 4,536 6 View

What will be Feature weight in PSO?

In particle swarm optimization , If I am getting good result with 30 number of features. then how to specify feature weight to these 30 feature? . I need to identify which is most significant for...

27 February 2018 1,393 3 View

Can any one help feature Selection for SVM Classifier using PSO?

I have written following code based on knowledge which i understood. I have done mistakes in PSOoptimize() method but not getting what exactly it is ? fitness_function is not working for...

24 February 2018 353 2 View

From where i can find Android dataset for Permissions and API Functions?

i have downloaded dataset from virusshare.com but not able to read content of file. contagio has .apk samples which i dont want as it needs to reverse engineered. i don't want to go for reverse...

14 October 2017 3,967 3 View

What is file format of dataset of virusshare.com?

I have downloaded and unziped android malware dataset from virusshare.com , but i am unable to read its content . Type of file is not specified in virusshare.com.

14 October 2017 4,064 3 View

Which are sensitive function which can be used for detection of malware?

i am using permission for detection of malware and now want to add sensitive function to create feature vector for more accuracy . can any one suggest me how i can get sensitive function for...

11 September 2017 2,975 2 View

How PSO is used for malware detection ?

I have read inertia weight PSO but not able to understant how it will help me for malware detection? i am not getting how it can apply to rank features ? i am confuse that PSO is used to rank...

04 September 2017 3,313 3 View

What i can do to improve inertia weight for particle swarm optimization?

For malware detection i want to use PSO with SVM but not able to find what changes should i made in PSO inertia weight which makes it more better for malware accuracy.

30 August 2017 3,202 2 View

Which Feature ranking method will be better ?

i have read different feature ranking method information gain, mutual information , chi squre test. i got few paper for PSO based feature ranking method .but not getting which will give me better...

27 August 2017 4,543 1 View

Which method i can use to detect malware which send encrypted traffic

i want to detect malware in android based on network traffic analysis also. can any one suggest me that which method i should use to detect malware samples which sent encrypted traffic to its...

17 August 2017 1,667 1 View