Sentence examples for a highly challenging problem from inspiring English sources

In this study, our focus is on the weighted maximum clique problem, a highly challenging problem in graph theory.

Comparison and integration of the molecular disease subtypes, independently defined in different data sets, has been a highly challenging problem.

Identifying the causality for cost types is a highly challenging research problem and not something we set out to do.

Constraints, as well as input time delays, are the highly challenging problems in the design of flight control system.

For numerical tests, we set up a highly challenging case: a nonlinear discrete bi-level problem with equilibrium constraints in transportation science, known as the discrete network design problem.

"Playing four Test matches in India is a highly challenging activity.

"Sam was a highly challenging child," says his former headteacher, Greg Walter.

Providing a networked and personalized VBL experience is a highly challenging task.

Its prediction from chemical structure remains a highly challenging task for quantitative structure activity relationship studies.

Sometimes it results in a lifelong drive to succeed in a highly challenging field.

Knowledge-driven or function-based class categorization has recently emerged as a highly challenging subject.