Dear Dr. Hiba

from my experience your question is too general you need to be more specific. With my regards

Yes, you true and honestly I intended it.

Regards

 Hi Hiba,

Since you have read a lot on this topic, then you can try and identify some major problems that are currently faced in the domain or some problems that should be expected in the future. Then you can work on how to solve some of this problems either as an individual or you can share your ideals with other researchers in the domain for possible collaboration to profer solution to some of the issues and challenges in big data. Here are some more materials for reading.

www.marketingedge.org/sites/default/files/pdf/32-Schiele.pdf

blogs.wsj.com/experts/2014/03/26/six-challenges-of-big-data/

https://www.weforum.org/agenda/2017/02/big-data-how-we-can-manage-the-risks

Best!

Hi Hiba,

I recommend checking data stream mining domain including classification, cluster, and concept drift. From there, you could explore new directions based on your background.

Cheers, 

Samer

Scalable ensemble model should be under the classification technique. 

HTH.

Samer

there are several research topics in the area of big data, be specific one area such as data visualization, security etc.

keep focus on one area certainly you will see success.

You can look into data quality issues 

Some of my work looks at integrating Big Data and Architecture. 

Integrate Data Analytics using various data sources from IOT, Cloud and Streaming and implement them into machine learning and AI then find some prediction models

In my opinion, Bigdata is more suitable with industry than individual research.

Agricultural production and Big Data

To tackle the increasing challenges of agricultural production, the complex agricultural ecosystems need to be better understood. This can happen by means of modern digital technologies that monitor continuously the large quantities of data in an unprecedented pace. The analysis of this (big) data would enable farmers and companies to extract value from it, improving their productivity.

I asked a question about this subject and there are some answers that may help you in this specific field.

https://www.researchgate.net/post/What_can_be_some_aplications_of_big_data_analysis_to_Farmers_decision_making

In my research, I am looking for the answer to the question: To what extent the analysis of Big Data data sent from social media portals can be used in forecasting the company's development?

Large amounts of information downloaded from comments, entries, posts from social media portals are processed in Big Data database systems to determine, for example, consumers' awareness of the offer of products and services of specific companies. This type of information is of great importance for the planning of advertising campaigns informing about the mission, idea, product offer, and the usability features of the company's offer. This type of data may be important for forecasting the changing preferences of consumers regarding the offer of specific companies.

Please reply. I invite you to the discussion

The issues of the use of information contained in Big Data database systems for the purposes of conducting Business Intelligence analyzes are described in the publications:

https://www.researchgate.net/publication/323244120_The_Big_Data_technologies_as_an_important_factor_of_electronic_data_processing_and_the_development_of_computerized_analytical_platforms_Business_Intelligence

https://www.researchgate.net/publication/327035102_The_Technological_Solutions_Big_Data_and_the_Importance_of_Business_Analysis_According_to_the_Business_Intelligence_Formula

I invite you to discussion and cooperation. Greetings