The strength of the bond between concretes is attributed to surface roughness. Therefore, it
is necessary to quantify the roughness of concrete surfaces. In the traditional method, …

This paper proposes an automated inspection approach for printed circuit boards (PCBs) that
can accurately locate defects to solve the issues of low precision, complex equipment, and …

Cognitive diagnostic computerized adaptive testing (CD-CAT) has been suggested by
researchers as a diagnostic tool for assessment and evaluation. Although model-based CD-CAT …

Computerized adaptive testing (CAT) is characterized by its high estimation efficiency and
accuracy, in contrast to the traditional paper-and-pencil format. CAT specifically for cognitive …

The binary Cu–Zr system is an important material for various implementations. The copper–zirconium
alloy is one of the best known transition metal–metal binary system which may be …

To address the detection difficulty problem of unmanned aerial vehicles (UAVs) in complex
electromagnetic environments, this paper proposes a genetic algorithm-based …

With the gradual enlargement of the application of satellite navigation spoofing signals in
the field of anti-drone and other areas, spoofing signals have severely threatened the …

Printed circuit boards (PCBs) are an essential component of electronic products, and detecting
solder joint defects is critical in the PCB production process. Machine vision technology …

The wide application of drones brings convenience to all aspects of society, but also
seriously threatens the safety of the low-altitude field. In recent years, the number of accidents …

With the continuous development of radio communication technology, the modulation methods
of signals also show a diversified development trend, and the modulation identification of …