Spoken language grading method and device
A spoken language and semantic technology, applied in the computer field, can solve problems such as the inability to automatically score spoken language tests, achieve good self-awareness, improve scoring efficiency, and enrich vocabulary
Active Publication Date: 2019-08-23
SUZHOU CHIVOX INFORMATION TECH CO LTD
View PDF12 Cites 9 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Based on this, it is necessary to provide an oral scoring method and device for the problems that cannot be automatically scored in the current oral test
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0042] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0043] figure 1 Flowchart of the speaking scoring method for an example. Such as figure 1 As shown, the method includes:
[0044] Step 110, obtain the voice file after answering the speaking test questions;
[0045] Step 120, decoding the answer text information from the audio file;
[0046] Step 130, preprocessing the reference answer text and answer text information, corresponding to generate target reference answer text and target answer text information with less text content, wherein, the target reference answer text has the same semantics as the reference answer text, and the target an...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a spoken language grading method and device. The spoken language grading method comprises the steps: a voice file after answering spoken language test questions is obtained; answering text information is decoded from the voice file; reference answer text and the answering text information are preprocessed, and target reference answer text and target answering text information with less text content are generated correspondingly, wherein the target reference answer text and the reference answer text are the same in semantics, and the target answering text information and the answering text information are the same in semantics; based on the target reference answer text and the target answering text information, content features representing the semantic similarity of the target reference answer text and the target answering text information are extracted; and the content features are input into a preset training model to output corresponding spoken language grades. The grading efficiency of spoken language answering in open question types can be improved.
Description
technical field [0001] The present invention relates to the field of computer technology, in particular to a speaking scoring method and device. Background technique [0002] Oral English open question test refers to an examination mechanism in which students score the content of oral English answers through oral test questions. [0003] At present, the oral open question test cannot achieve automatic scoring, which increases the difficulty of scoring the oral test. Contents of the invention [0004] Based on this, it is necessary to provide an oral scoring method and device for the problem that the current oral test cannot be automatically scored. [0005] A method for scoring spoken English, said method comprising: [0006] Obtain the audio file after answering the speaking test questions; [0007] Decoding the answer text information from the voice file; [0008] Preprocessing the reference answer text and the answer text information to generate corresponding target...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G10L15/26G06K9/62G06F17/27
CPCG10L15/26G06F40/216G06F40/247G06F40/30G06F18/2411
Inventor 彭书勇方敏戚自力孙婷婷林远东
Owner SUZHOU CHIVOX INFORMATION TECH CO LTD