China’s economic development achievements have drawn worldwide attention. How should this success be explained? The reasons include both the reform and opening-up strategy and institutional mechanisms ...
Held every year on 21 May, UNESCO leads the celebration of World Day for Cultural Diversity for Dialogue and Development highlighting not only the richness of the world’s cultures, but also the ...
Abstract: The paper proposes a method of parsing for relational algebra expressions, which is based on the use of reverse Polish notation (postfix notation). The operation algorithm of the shunting ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results