In information technology, big data is a loosely-defined term used to describe data sets so large and complex that they become awkward to work... | Contact experts in Big Data to get answers
2,139 views 1,051 posts
Questions related to Big Data
Hi all, I would like to tackle learning R programming, but I have zero foundation to start. I know there a lot of online tutorials and MOOCs, but I know my style of learning and I really need the...
07 June 2018 1,665 3 View
Since Big Data is more of Strategy Issue than an IT issue and also bearing in mind that there are several sources of data (structured and unstructured) in a university setting. I need to know if...
06 June 2018 2,104 3 View
Need Your kind suggestion and recommendation.
06 June 2018 9,359 0 View
I have data in my work I want to use the best program to summarize it
06 June 2018 1,861 2 View
The Dirt Lit Project will use a large corpus of Anglophone fiction from the 19th through the 21st C. I hope some people will be willing to be collaborators at any level or advisors to this...
06 June 2018 2,164 3 View
06 June 2018 7,163 5 View
I am getting "caught segfault cause 'memory not mapped' " error when I use a big data with R in a linux server. The same function (svm, nnet or elasticnet) works when I reduce the dimension of...
06 June 2018 9,813 0 View
True random number generator (TRNG) for secure application in IoT has emerging as a hot topic nowaday (IoT devices + big data). For example in security of money transaction. There are many kind of...
06 June 2018 601 0 View
Valuable input requested.
06 June 2018 3,100 7 View
Since apache phoenix doesn't support foreign key or other constraint, what can be done to respect integrity since it is the job of the foreign key ?
25 May 2018 6,766 1 View
Aim is damaged part detection (i.e. scratch, dent, holes, pits, etc.): e.g. Automotive/Industrial part stamping quality inspection, Rolled sheet metal surface inspection, Pit/hole detection in...
07 May 2018 1,422 1 View
I'm trying to perform a model to correlate reflectance spectra (each spectra has 40 wavelenghts) x respmonse variable. Do SVR a good method to do that?
06 May 2018 2,251 3 View
The Internet of Vehicle (IoV) as integrated part of Vehicle Ad hoc Network (VANET) connecting many heterogeneous vehicle sensors. Cloud computing is used to process and store the big data of IoV....
05 May 2018 6,268 5 View
Please suggest some approaches like big data techniques or optimization methods. Where to start with.
05 May 2018 8,672 0 View
05 May 2018 9,363 1 View
How to perform recommendation system with big data in education dataset and system.
05 May 2018 3,908 0 View
05 May 2018 3,228 4 View
What is the correct way: -Flipped Classroom or flipped classroom -Big Data or big data -Semantic Web or semantic web -Gamification or gamification -Internet of Things or internet of...
05 May 2018 7,759 1 View
Can we narrow down this topic...please suggest any readable material if possible
05 May 2018 562 3 View
I would like to start my PhD in recycle Logistics practices using big data
23 April 2018 482 10 View
The question reflects my thoughts, aimed at identifying new content that can and should be included in educational programs, especially technical universities, in connection with the challenges of...
10 April 2018 6,093 11 View
In the relational databases the data sets are always in a pristine condition, making data that way take a lot of time and effort which make the task of handling a big volume of data hard. As an...
04 April 2018 8,941 1 View
04 April 2018 8,726 12 View
What is the size limit for big data and should it be structured or semi-structured data ? Could you share your opinions examplifying with real on-going projects?
04 April 2018 308 0 View