Test question uploading tool based on machine learning algorithm and uploading method thereof

Abstract

The invention discloses a test question uploading tool based on a machine learning algorithm and an uploading method thereof. The test question uploading tool comprises an input end, a a scanning head used for scanning test paper, wherein an electronic document file is transmitted by adopting a USB (Universal Serial Bus) port; a recognition module which comprises a test paper illustration recognition module and a character recognition module and is responsible for recognizing the transmitted test paper file; a test paper illustration recognition module which adopts a target recognition algorithm and is used for recognizing test question illustrations in the scanned copy and the photo and restoring the test question illustrations and recognized texts into original test questions; and a character recognition module which adopts a character direction recognition algorithm and a non-editable character recognition algorithm, and is used for recognizing characters in the scanned copy and the photo into editable texts by using an OCR technology. According to the invention, manpower is greatly saved, and test question uploading efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of test question uploading using machine learning, in particular to a test question uploading tool and an uploading method based on a machine learning algorithm. Background technique [0002] With the rapid development of social economy, machine learning is a branch of artificial intelligence, which learns the general laws behind the data through massive data and powerful computer computing power to achieve artificial intelligence; online education is a network-based educational behavior, It disseminates content and learns quickly through the application of information technology and Internet technology. Representative online education platforms include NetEase Cloud Classroom and Kuxue. [0003] However, the collection of existing online education and teaching resources still requires a lot of manpower to carry out simple and repetitive work, which is inefficient and error-prone, and the subsequent upload o...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a test question uploading tool based on a machine learning algorithm and its uploading method, to solve the problem that the collection of existing online education and teaching resources proposed in the above-mentioned background technology still needs to rely on a large amount of manpower for simple and repetitive work, and the efficiency is low. It is low-quality and error-prone, and manual operation steps are required to upload the test questions, etc.

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