General Idea of High Speed, High Accurate Auto Exposure Machine.

the relationship between academic self-concept and academic achievement in english and general subjects of the students of high school

according to research, academic self-concept and academic achievement are mutually interdependent. in the present study, the aim was to determine the relationship between the academic self-concept and the academic achievement of students in english as a foreign language and general subjects. the participants were 320 students studying in 4th grade of high school in three cities of noor, nowshah...

High-Speed Rail IDEA Program FIBER OPTICAL SENSORS FOR HIGH-SPEED RAIL APPLICATIONS

High-Speed Rail IDEA Program Machine Vision for Railroad Equipment Undercarriage Inspection Using Multi-Spectral Imaging

This investigation was performed as part of the High-Speed Rail IDEA program supports innovative methods and technology in support of the Federal Railroad Administration's (FRA) next-generation high-speed rail technology development program. The High-Speed Rail IDEA program is one of four IDEA programs managed by TRB. The other IDEA programs are listed below. • NCHRP Highway IDEA focuses on adv...

High-Order Accurate Methods for High-Speed Flow

This work focuses on high-order numerical schemes for conservation laws with emphasis on problems that admit discontinuous solutions. We will investigate several enabling techniques with the aim to construct robust methods for unstructured meshes capable of reliably producing globally high-order accurate results even in the presence of discontinuities. We use spectral and pseudo-spectral scheme...

High-speed idea filtering with the bag of lemons

Open innovation platforms (web sites where crowds post ideas in a shared space) enable us to elicit huge volumes of potentially valuable solutions for problems we care about, but identifying the best ideas in these collections can be prohibitively expensive and time-consuming. This paper presents an approach, called the "bag of lemons", which enables crowd to filter ideas with accuracy superior...