使Sphinx4使用自定义.gram文件识别所有数字 [英] Make Sphinx4 Recognize all the numbers using custom .gram file

问题描述

说明

使用 Sphinx4库的Java语言识别计算器.

A speech recognizer calculator in Java Using Sphinx4 library exists.

github上的完整代码:此处

The full code on github: here

我正在使用的语法文件如下(

The gram file i am using is the below(on github):

#JSGF V1.0;

/**
 * JSGF Grammar 
 */

grammar grammar;

public <syntax>  = (one | two | three| four| five | six | seven | eight | nine | ten | eleven | twelve | thirteen | fourteen | fifteen | sixteen | seventeen | eighteen | nineteen | twenty) 
                                                          (plus | minus | multiply | division)                          
                   (one | two | three| four| five | six | seven | eight | nine | ten | eleven | twelve | thirteen | fourteen | fifteen | sixteen | seventeen | eighteen | nineteen | twenty);

---

问题:

I want the program to be able to recognize numbers from 0 to 1 million in English Language.

在您所看到的当前状态下，它可以识别数字(one | two | three| four| five | six | seven | eight | nine | ten | eleven | twelve | thirteen | fourteen | fifteen | sixteen | seventeen | eighteen | nineteen | twenty)，因为我已经将它们手动写入了gram file.

In the current state as you can see it can recognize the numbers (one | two | three| four| five | six | seven | eight | nine | ten | eleven | twelve | thirteen | fourteen | fifteen | sixteen | seventeen | eighteen | nineteen | twenty), as i have written them manually into the gram file .

我的意思是我必须将它们全部手动写入gram file(我可以创建一个程序来生成该文件)，但是再次看来这是不可能的(可能存在某种模式)，文件将超过GB.

I mean i have to write them all manually into the gram file(i can create a program to produce that file) but again it is seems impossible(some pattern may exist),the file will be too much gigabytes.

最后:

有什么智能解决方案吗?感谢您的努力:)

Is there any smart solution?Thanks for the effort :)

Nikolay解决方案之后的新语法是:

The new grammar after Nikolay Solution is:

public <number> = (one | two | three | four | five | six | seven | nine | ten
                   | eleven | twelve | thirteen | fourteen | fifteen | sixteen | seventeen | eighteen | nineteen | twenty 
                   | thirty | forty | fifty | sixty  | seventy | eighty | ninety | hundred | thousand | million | billion)+;                   
public <syntax> = <number>{1} (plus | minus | multiply | division){1} <number>{1}; 

推荐答案

最聪明的解决方案是首先识别文本字符串.语法不应太复杂，而应仅列出数字中使用的单词:

The smartest solution is to recognize a text string first. Grammar should not be complex, it should just list the words used in numbers:

 grammar number;

 public <number> = (one | two | three | four | five | six | seven |
 nine | ten | eleven | twelve | thirteen | fourteen | fifteen | 
 sixteen | seventeen | eighteen | nineteen | twenty | thirty | forty | 
 fifty | sixty  | seventy | eighty | ninety | hundred | thousand |
 million | and )*;

一旦识别出文本，请将其转换为数字.您可以查看如何将单词转换为数字?以获得详细信息.

Once text is recognized, convert it to numbers. You can check How to convert words to a number? for details.

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