Time analysis method, apparatus, and device , and computer storage medium

• Main Authors: XU WEIYUE, NIU YE
• Format: Patent
• Language: Chinese; English
• Published: 26.02.2019
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides a time analysis method apparatus, and device and a computer storage medium, wherein the method comprises the following steps: according to the priority order of time factors, matching the time expression with the grammar of each time factor to determine the time factor attribute of each time word in the time expression; Determining a time range corresponding to each time word in the time expression according to a time range corresponding to each preset time factor attribute; determining The time range or time point corresponding to the time expression by using the time range corresponding to each time word in the time expression. The method provided by the invention can improve the accuracy rate of the time analysis. 本发明提供了种时间解析方法、装置、设备和计算机存储介质，其中方法包括：按照时间因子的优先级顺序，将时间表达与各时间因子的语法进行匹配，确定所述时间表达中各时间词的时间因子属性；依据预设的各时间因子属性对应的时间范围，确定所述时间表达中各时间词对应的时间范围；利用所述时间表达中各时间词对应的时间范围，确定所述时间表达对应的时间范围或时间点。通过本发明提供的方式能够提高时间解析的准确率。