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| 人工智能在教学评测中的应用——基于阿里云AI的原型设计 |
| Application of Artificial Intelligence in Teaching Evaluation--Prototype Design Based on Alibaba Cloud AI |
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| DOI： |
| 中文关键词: 人工智能：教学评测；阿里云：向量距离：余弦相似度 |
| 英文关键词: artificial intelligence; teaching evaluation; Alibaba Cloud; vector
distance; cosine similarity |
| 基金项目: |
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| 摘要点击次数: 90 |
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| 中文摘要: |
| 论文基于阿里云AI设计一套教学评测系统原型，重点关注试题数字化和智能阅卷两个阶段。在试题数字化即试题录入阶段，系统利用AI扫描试卷图片，分析试题结构，并进行切题和OCR处理，将数字化题目存入题库；在阅卷阶段，结合AI分词技术，设计一种自动判分算法，以实现客观、高效的评分过程。这些技术的应用验证了AI在教学评测中的可行性。人工智能技术的充分利用，可大幅度提升评测的效率与准确性。 |
| 英文摘要: |
| This paper designs a prototype of a teaching evaluation system based on Alibaba Cloud AI, focusing on two key stages: question digitization and intelligent grading. In the question digitization stage, which involves question entry, the system utilizes AI to scan images of examination papers, analyze the question structure, perform question segmentation, and apply OCR processing to store the digitized questions in a question bank. In the grading stage, an automatic scoring algorithm is designed in conjunction with AI word segmentation technology to achieve an objective and efficient grading process. |
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