There is no definitive answer to your question.
The Chicago Manual of Style says, “Use no periods with abbreviations that appear in full capitals, whether two letters or more and even if lowercase letters appear within the abbreviation.” Examples include MD and PhD.
However, the Associated Press Stylebook says:
Use periods in most two-letter abbreviations: ., ., ., ., .
Use all caps, but no periods, in longer abbreviations when the individual letters are pronounced: ABC, CIA, FBI
In cases like these, we recommend choosing your method and staying consistent.
27 Jan 2015 For example, pick a data mining problem on a very very large dataset and look for solutions that leverage cloud resources. In the end, the area bigdata - Masters thesis topics in big data - Data Science Stack 19 Oct 2014 Masters thesis topics in big data I add that I have bases in data warehouses, databases, data mining , good skills in programming, system Informatics | University of Salford, Manchester PhD MPhil MSc by research Master of Philosophy ( MPhil ) Current research involves the development of models for data mining in the cloud and the PhD/ MPhil Research Topics - Computing - Imperial College London This page contains a list of research topics in which the Department of Computing at Research topics include datamining & knowledge discovery, games, Pattern Recognition/Classifiers PhD/ MPhil degree - Bangor University Name: Pattern Recognition/Classifiers; Qualification: PhD/ MPhil ; Duration: PhD: 3 years active field of research intimately bound to machine learning and data mining . Topics are listed by academic School and are based on the research