For non-linear systems, dead beat control is an open research problem.

This is a research problem we will be addressing over the next release cycle.

By their second year, graduate students have usually selected a research problem.

There are still some challenging research problems that need to be solved before we can realize the full potential of this idea.

I could tell she was already working this out like a research problem.

Machine translation is still an open research problem in the 21st century.

Another research problem is to determine how long immunity will last.

"The resource itself is the easier research problem," he said.

Eventually I had to pick a research problem or give up the advantages of being a student.

The Center is focused on applying modern information technology towards many research problems to meet this goal.