Is there anyone who has worked on installing Hadoop onto Ceph, using the plugin?

when I executed MapReduce program on Ceph-Hadoop plugin , I found that it is taking more time than the MapReduce program run on plain Hadoop? If anyone has tried , please write down your...

04 May 2017 7,533 0 View

Is there any reason why the MapReduce program execution time taken on Single VM is much more than the mapreduce program run on mini-cloud ?

I have created a mini-cloud of Hadoop in my lab on few machines, when I executed a mapreduce job on the mini-cloud and on single VM(independent, not in cloud) , i found that the time taken on...

02 March 2017 8,490 6 View

Can any one please suggest me the difference in Elsevier Procedia CS and Elsevier Transactions?

Actually, my paper is selected for Elsevier Procedia CS as a part of the conference so shall I proceed with it (I am asking whether is it that standard) or Elsevier Transactions will be better if...

10 November 2015 8,419 0 View

Hi everyone, Can anyone please help me by posting the Ceph File System's Installation steps?

09 October 2015 5,263 0 View

Hi all, can any one please help me to design the R Practicals for UG students?

I want them to be designed from easy to moderate level? As it will just an introductory course on R of some hours for Undergraduates. Thanks in advance.

07 August 2015 199 4 View

Hello, If anybody can suggest me some good books on Python Programming and Object Oriented programming?

If some e-books are available , please suggest URL so that students can easily download them. Thanks in advance.

02 March 2015 7,124 1 View

Advice on data mining algorithms for processing the data generated from sensor devices?

Actually I need these for the data generated from mobile (moving) platforms hence I wrote sensor devices.

31 December 2013 4,961 6 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

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 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

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 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

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View