I am a theoratical computer science PhD student.
I am wanted some suggestion in how to find research problem for PhD research. I have supervisor and he has given me first problem. We had get progress in this. Now I have to do things fully by my self. Going conferences and workshop is not possible because of money problem.
In order to finding research problem what I do
I open scholar.google site then I search different keywords from my area (which is word combinatorics) If some thing look relevant then I read conclusion section If I haven't understand then I go for introduction and abstract part If I find ok then I read paper else left
Solving these kind of problems looks difficult. Earlier I had searched some problems and I had tried but I haven't get results as per in sending some conference. So I had left those problems. That is why I am wanted some input in this regards.