How can I extract basic and derived features from network traffic data captured using TCPdump?

After capturing network traffic using TCPDUMP, how can the basic and derived features e.g protocol type, src_bytes, dst_bytes be extracted.

11 December 2014 867 8 View

What kind of service can one host in a simulated cloud environment using either eucalyptus or cloudsim?

I want a service that i can host in a cloud simulated environment e.g eucalyptus. This service should be consumed by clients and ensures that l can collect adequate data that l can use to model an...

07 August 2014 7,949 3 View

How can l learn a Bayesian Network structure and the conditional probabilities from network traffic data captured using tcpdump utility?

Bayesian network topology from network traffic data.

05 June 2014 4,694 9 View

Can someone help me with the variables for constructing a bayesian network for detecting denial of service on the cloud?

I intend to create an intelligent tool based on Bayesian networks for detecting DoS on cloud computing. Bayesian networks are a fusion of probability and graphical theories. Hence there is a need...

02 March 2014 452 2 View

What type of faults is the cloud prone to that can be detected with an intelligent system based on Bayesian Networks?

To create a system that is able to do fault detection and is based on Bayesian Networks.

02 March 2014 3,347 3 View

How is a Bayesian Network appended or embedded?

Clippy, the microsoft office assistant was build based on Bayesian Networks to detect challenges that users have when using office and thus provide solutions. Where and how would a tool based on...

02 March 2014 5,617 0 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 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

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

The procedure compute?

02 March 2021 5,204 3 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View