What is the popular model to integrate data from different data centers?

Dear all, I'm working on a project needing to integrate data from various sub data-centers. These sub data-centers are heterogeous in technology and function. I know there are some popular...

09 October 2017 7,981 4 View

Is there commonly a standard for data governance architecture?

Dear all, We are finding a solution for data integration in a large scale territory, with multiple eco-social aspects. The final goal is building a solution for data governance with related...

09 October 2017 7,212 3 View

Is there some tutorials by using Solr for indexing binary files inside Cloudera?

11 December 2014 4,744 1 View

What is the best way to develop a search engine for extracting the information from internal documents based on Apache Hadoop?

11 December 2014 5,225 8 View

What is the best way to model multiple effects of natural phenomenon into the insect dynamics?

I'm working in modeling the insect dynamics in an ecosystem (Brown Plant Hopper distribution in agricultural system). The dynamics of insect strongly depends on the natural phenomenon, but there...

05 June 2013 713 0 View

What is the relationship between a Gaussian process and the second-order stationary?

(Cressie, 1991, p. 58) wrote: "When the random process are Gaussian, second-order stationary and strong stationary coincide, because a Gaussian process is characterized by its mean and its...

10 November 2012 7,520 5 View

Hadoop and Data Warehouse - Where/When/Which?

Pertaining to the need of data integration (or higher as data governance), a hybrid solution of data warehouse and big data is proposed...

01 January 1970 3,555 2 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

Why should we choose deep learning to machine learning? Why is CNN better for image classification? Can I get Typical Answer?

What Characteristics makes CNN work better?

03 March 2021 1,458 4 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

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

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View