Is there a middleware layer in cloud computing architecture?

I want to know if possible what is the exact architecture of cloud computing and how does it work, i did not find articles that explain that. The second point of my question is that i want to know...

01 February 2018 7,212 5 View

What is the relationship between cloud security and virtualization?

In several articles i found that virtualization permits a strong security to cloud computing. If it is possible i want to know how?

01 February 2018 5,527 18 View

What is the cloud computing layer that manages the cloud security?

I am working on cloud computing security especially the access control mechanism, i need to know if possible the layer in cloud computing architecture that manages the cloud security (...

01 February 2018 8,971 4 View

When publishing in a journal, can i use references of articles that are under submission and not yet published?

When publishing in a journal, can i use references of articles that are under submission and not yet published?

10 November 2016 1,140 13 View

Do you know some protocols to be applied on ioT to guarantee user privacy?

i need some protocols used in other technologies and that can be used on ioT to guarantee user privacy.

09 October 2016 4,280 6 View

How to start with sun's XACML ?

11 December 2015 9,492 2 View

What is the security cloud Lab that i can use for cloud access control ?

i need some security cloud Lab to do experiments using XACML framework and an extended XACML framework and doing case study.

01 January 1970 8,642 5 View

How can i evaluate the performance of proposed access control model ?

i proposed an extanded XACML framework for grid computing access control , i need a plateform or a language to evaluate time of treatement of an access control request in case of my extended XACML...

01 January 1970 8,578 9 View

The explication of the Cloud computing architecture proposed by Ian Foster et Al., 2008

In the cloud computing architecture proposed by Ian Foster and Al, 2008 there are two arrows, one from the application layer to the platform layer and the second from the application layer to the...

01 January 1970 7,177 7 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 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

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

Which is the most convenient manufacturing software for Additive Manufacturing?

Which tools can be used to generate machine codes for additive manufacturing?

02 March 2021 7,220 2 View

Is stone a sustainable material? Is it a sustainable approach to use natural stone waste in architecture?

I'm designing a zero-waste restaurant and considering using marble waste to make some tables and a bar countertop. My clients think it's not "sustainable enough" and I would like to have more...

01 March 2021 4,326 7 View

No title

Does anyone have the experience of using Taq Man probes in the QIAGEN Rotar- Gene qPCR machine?

01 March 2021 5,311 1 View

Can Virtual Servers (remote dekstop manager) run heavy ANSYS Fluent CFD simulation ?

I have a virtual machine. My host Pc specs are not that good thats why i went for virtual servers. so basically my host pc has 8gb of ram with nvidia quadro k2200 4Gb DDR5 GPU ,processor intel...

01 March 2021 8,415 1 View

Which one carries more value? A research paper in a Scopus Indexed conference proceedings or the same paper in a Journal without Scopus indexing?

I am looking for the suggestion among which one to pick from the above two categories for a research work.

27 February 2021 10,025 1 View

Does different dilution factors affect negatively on NH3 reading ?

I have a sample of treated water sample & asked to obtain ammonia conc. in sample using a machine with 5-25 ppm detection range. However, upon testing with different dilution factors, all...

27 February 2021 8,483 3 View

Is there a recitation score bank system for fair evaluation and assessment of student recitation?

In actual and virtual class, even if there is rubric for recitation, students may still fail to receive fair grades or scores. Others are active in recitation and others are not or others may fail...

26 February 2021 8,387 3 View