Academy of Art and Design, Yancheng Teachers University, Yancheng, China Introduction: With the acceleration of global aging, the accurate prediction of care service demand for older adults is of ...

Abstract: The hybrid palletizing problem is a classic combinatorial optimization problem in logistics, warehousing, and manufacturing industries. Its objective is to efficiently stack cartons on ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

Abstract: Weak targets on the sea surface are considered as significant detection problem because the weak echo signals are usually overwhelmed by strong sea clutter. Conventional adaptive coherent ...

A research team has successfully imaged a nova in high resolution—and the images suggest that the nova was not a single, impulsive explosion. A nova is an astronomical phenomenon that occurs in a ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

Type “greatest leaders of all time” in your favourite search engine and you will probably see a list of the world’s prominent male personalities. How many women do you count? An image search for ...