PhD in computer science is a terminal degree in computer science along with the doctorate in Computer Science, although it is not considered an equivalent degree.
Computer science deals with algorithms and data and the computation of them via hardware and software, the principles and constraints involved in the implementation. Choosing a topic for research in computer science can be tricky. The field is as vast as its parent field, mathematics.
Taking into account certain factors before choosing a topic will be helpful:. Finding a topic that will add value to the field and result in the betterment of existing processes will cement your legacy within the field and will also be helpful in getting funds.
Always choose a topic that you are passionate about. Your interest in the topic will help in the long run; PhD research is a long, exhausting process and computational researches will dry you out. If you have an area of interest, read about the existing developments, processes, researches. Reading as much literature as possible will help you identify certain or several research gaps.
You can consult with your mentor and choose a particular gap that would be feasible for your research. An extension of the previous method of spotting a research gap is to build on references for future research given in existing dissertations by former researchers. You can be critical of existing limitations and study it. Besides, there are plenty of enigmatic areas in computer science. The unsolved questions within computer science plenty which you can study and find a solution to build on the existing body of knowledge.
