Unsafe lane change behaviors have negative impacts on traffic safety. Identifying these risky patterns can help drivers make safe lane change decisions. In this paper, we develop a two-dimensional ...

Traditional wireless network design relies on optimization algorithms derived from domain-specific mathematical models, which are often inefficient and unsuitable for dynamic, real-time applications ...

Once you have the ideas, you should test the theory to see if it's true. New evidence might support the theory – be in favour of the theory, or challenge the theory – be against the theory.

To participate, submit your response here by July 11 at 9 a.m. Eastern. This week’s winners will be announced by July 22. By The Learning Network Alvin Su, 15, writes that summer doesn’t need ...

Register here for the workshop Cancellations made before 6 June will receive a full refund; cancellations made after this date are non-refundable. We invite contributions for talks (up to June 10th) ...

Using a combinatorial screening method based on the self-consistent-field theory for polymers, we study the bulk morphology and the phase behavior of π-shaped ABC block copolymers, in which A is the ...

The accurate and reliable prediction of properties of molecules typically requires computationally intensive quantum-chemical calculations. Recently, machine learning techniques applied to ab initio ...

Abstract We show that for any nontrivial knot K and any natural number n, there is a diagram D of K such that the unknotting number of D is greater than or equal to n. It is well-known that twice the ...