一、 摘要的核心使命:浓缩的精华
摘要的使命,是在有限的篇幅内(通常为150-250词),清晰、完整地回答以下四个核心问题:
一篇优秀的摘要,能让读者在30秒内快速掌握您整篇论文的精华,并判断其价值。
二、 “四段式”黄金结构:摘要的万能公式
忘掉随心所欲的写作方式,遵循这个经过千锤百炼的结构,您的摘要逻辑会立刻变得清晰起来。
第1段:背景与动机 (Background/Motivation) - 1-2句话
第2段:问题陈述与本文方法 (Problem & Approach) - 1-2句话
第3段:核心过程与主要结果 (Methods & Key Results) - 2-3句话
第4段:结论与贡献 (Conclusion & Contribution) - 1句话
三、 实例解析
让我们来看一个(虚构的)计算机教育领域的例子,并用上述结构进行拆解:
摘要示例 (203词):
(背景与动机) Personalized learning path recommendation is crucial for enhancing the effectiveness of online education platforms. However, existing recommendation systems often suffer from the "cold start" problem, failing to provide accurate suggestions for new students with limited behavioral data. (问题陈述与本文方法) To address this challenge, this paper proposes a novel hybrid recommendation model, named Graph-based Knowledge Transfer (GKT). GKT integrates a student knowledge graph with a meta-learning framework to transfer knowledge from existing students to new ones. (核心过程与主要结果) We constructed a knowledge graph using data from over 10,000 students on a real-world programming education platform. Through extensive experiments, our GKT model demonstrates superior performance, achieving a 15.7% improvement in recommendation accuracy (nDCG@10) for new students compared to state-of-the-art baseline models. Furthermore, the model reduced the data sparsity issue by 40%. (结论与贡献) These findings indicate that integrating graph-based knowledge structures with meta-learning is a highly effective strategy for mitigating the cold start problem in educational recommendation systems, offering a robust solution for large-scale online learning platforms.
四、 “必做”与“禁忌”清单 (Do's and Don'ts)
Do's (必做) |
Don'ts (禁忌) |
高度概括,言简意赅 |
直接复制引言中的句子 |
使用具体、量化的结果 |
使用模糊的描述 (如 "very good results") |
突出创新性和贡献 |
包含参考文献引用 |
遵循会议的字数限制 |
使用未定义的缩写或行话 |
语言客观、专业 |
重复论文标题中的措辞 |
五、 投稿前的最后检查
写完摘要后,请回答以下问题:
如果答案都是肯定的,那么恭喜您,您已经完成了一篇出色的摘要!
上一篇
“中国半导体之父”、中芯国际创始人张汝京加盟上海电力大学