Explore 25 advanced ancient technologies that modern science still cannot fully explain. From pyramids to precision stonework, uncover humanity's baffling ...

Claims of vast man made constructions beneath Giza sound extraordinary, but they face major scientific and geological problems. From the water table to natural fissures in the limestone, the evidence ...

Abstract: Designing algorithms to solve math word problems (MWPs) is an important research topic in natural language processing and smart education domains. The task of solving MWPs involves ...

Abstract: Taking several topic words and a math expression as input, the aim of math word problem generation is to generate a problem that can be answered by the given expression and related to these ...