Mathematical processing method, apparatus and device for text problem, and storage medium

A computing device comprising one or more processors, memory coupled to the one or more processors and a plurality of programs stored in the memory that, when executed by the one or more processors, cause the computing device to perform a plurality of operations comprising:

• obtaining a question text sequence;
• mapping a numeral in the question text sequence to an expression word;
• obtaining a similarity between the question text sequence comprising the expression word and a prestored question text sequence;
• determining a highest similarity between the prestored question text sequence and the question text sequence comprising the expression word;
• encoding the question text sequence comprising the expression word into a semantic vector when the highest similarity is less than a preset threshold;
• decoding the semantic vector to generate a first expression, the first expression being an expression comprising the expression word;
• and
• replacing the expression word in the first expression with the mapped numeral, to obtain a second expression.

A non-transitory computer readable storage medium storing a plurality of machine readable instructions in connection with a first terminal having one or more processors, wherein the plurality of machine readable instructions, when executed by the one or more processors, cause the first terminal to perform a plurality of operations including:

• obtaining a question text sequence;
• mapping a numeral in the question text sequence to an expression word;
• obtaining a similarity between the question text sequence comprising the expression word and a prestored question text sequence;
• determining a highest similarity between the prestored question text sequence and the question text sequence comprising the expression word;
• encoding the question text sequence comprising the expression word into a semantic vector when the highest similarity is less than a preset threshold;
• decoding the semantic vector to generate a first expression, the first expression being an expression comprising the expression word;
• and
• replacing the expression word in the first expression with the mapped numeral, to obtain a second expression.