高校英语写作误差智能诊断系统设计
2018-11-13刘英峰
刘英峰
摘 要: 针对传统诊断系统在查找英语词汇耗时长,导致英语写作误差诊断效率低的问题,提出并设计了基于B/S架构与模糊理论结合的高校英语写作误差智能诊断系统。在给出高校英语写作误差智能诊断系统整体结构的基础上,对系统的硬件及软件进行优化设计。硬件设计过程中引入B/S架构弥补了C/S模式存在的诊断差错问题;在软件部分引入模糊理论,对英语写作误差存在的模糊问题进行处理。实验结果表明,采用改进系统时,其诊断过程中存在的英语词汇查询耗时、诊断过程中的分散情况均要优于传统诊断系统。
关键词: 高校英语; 写作误差; 智能诊断; 模糊理论; B/S架构; 优化设计
中图分类号: TN915.5?34; G420 文献标识码: A 文章编号: 1004?373X(2018)22?0159?04
Abstract: As the traditional diagnosis system has long time?consumption to find English words, leading to low diagnosis efficiency of English writing errors, an intelligent diagnosis system based on the combination of B/S architecture and fuzzy theory is proposed and designed for college English writing errors. On the basis of presenting the overall structure of the intelligent diagnosis system for college English writing errors, optimization design for hardware and software of the system are conducted. In the process of hardware design, the B/S architecture is introduced to make up for the diagnosis error problem of the C/S mode. In the software part, the fuzzy theory is introduced to deal with the fuzzy problem of English writing errors. The experimental results show that, in comparison with the traditional diagnosis system, the improved system has shorter time consumption to find English words and less diffusion in the diagnosis process.
Keywords: college English; writing error; intelligent diagnosis; fuzzy theory; B/S architecture; optimization design
0 引 言
高校英语写作误差智能诊断系统是利用语料库和云计算技术对英语写作误差进行智能诊断的信息系统。其将自然语言处理计算与人工智能技术和统计技术等高新技术研究成果使用在英语写作误差智能诊断系统中[1]。无论是在学校学习还是在各类英语培训班学习,英语写作能力均是学习的重点。对语法的不规范使用会为日后的写作乃至应用带来很多后遗症,且随着学习难度的不断提高,很多人都没有注重写作语法的学习和巩固,加强记忆以及灵活准确应用,反而是逐渐淡忘,而注重口语交流,增加了写作误差出现的概率[2]。虽然这两方面的学习也是很有必要的,但英语写作误差诊断是提高英语写作能力的前提,更是提高口语交流水平、写作能力的关键因素。……
