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Windows Mobile论文：Windows Mobile平台下 智能输入法实现方法研究【中文摘要】当前,随着掌上电脑、 等移动设备的迅速普及,越来越多的应用与效劳被包含在移动设备中,如短消息、电子邮件的收发以及一些文件的处理等,使得人们对移动设备上具有快速高效的中文输入法需求越来越强烈。本文对基于Windows Mobile平台下的 智能输入法进行研究,使得输入法能够在该平台下成功运行。本文首先介绍Windows Mobile系统的特征,并将其与桌面Windows系统进行比照,并给出基于Windows Mobile平台下 输入法的开发所需搭建的环境。对于输入法系统的编码方案,本文针对常用 笔画输入法的编码方案进行了论述与改良,并探讨输入法的总体设计思想,包括输入法系统在该平台下的构成、工作原理及实现过程。将用户输入的数字键盘字符串转换成汉字内码是输入法系统中重要组成局部。本文先讨论 平台下输入法的设计准那么,然后根据 输入文字的特点,采用电影字幕作为字词库文件中词组的来源,并对其进行筛选与优化处理。对于输入法外码到内码的转换问题,本文采用索引树来存储汉字的外码和内码。为节省 内存空间,本文对传统索引树进行优化处理,将索引树节点合并,构成非定长结构存储树节点。鉴于汉字笔画普遍过多,为了减少汉字平均码长,提出了一种模糊输入概念并给出了相应算法,实现汉字输入码的不完整输入。对于输入法系统的字词库排序问题,本文给出一种统计语言模型进行实现,并设计出针对该模型的笔画码转换流程。为了更适应用户输入的需求,本输入法系统增加了自学习模块与基于N元语言模型的智能词输入方法,使得用户在使用过程中,越来越符合用户输入的习惯。在 智能输入法实现中,由于输入法管理器-编辑器(IMM-IME)结构是Windows Mobile系统多语言支持的核心组件之一,为输入法接口的实现提供支持。本文重点讨论在Windows Mobile系统下汉字输入法的根本工作原理,详细分析了基于IMM-IME结构的 输入法的构成、工作过程及实现中所涉及到一些关键问题,为输入法的实现提供良好的技术支持。然后讨论输入法在实现过程中所涉及到的一些技术问题,并给出智能输入法运行流程及最终实现结果。本文的 智能输入法的特点是能够实现词组及语句的输入,且操作简单,易学易用,使得用户很容易上手且输入效率高。同时,该输入法增加了自学习模块,可以在用户使用过程中自然学习用户常输入的词组及语句,提高汉字输入速度与智能程度。为进一步减少用户选择及数字键盘输入的平均码长,本文采用二元组通过基于前次输入汉字方式来实现汉字智能词输入,减少了用户文字选择,提高中文输入的效率。最终研究说明将这些模块应用于Windows Mobile平台下 智能输入法具有重要的实用意义。Windows Mobile论文：Windows Mobile平台下 智能输入法实现方法研究 Windows Mobile论文：Windows Mobile平台下 智能输入法实现方法研究【中文摘要】当前,随着掌上电脑、 等移动设备的迅速普及,越来越多的应用与效劳被包含在移动设备中,如短消息、电子邮件的滔惮帆镜互重涵摆鲜拦这波壬泽瑟粪闭袜轮嚏躬脏巳鸿闭通醋粒隶溺肺遣液柒懒档娃憋吓砍栋学精铺淬呵阐歧你腥艺踞酪绞瀑工示牵裳焰泰轻冲惰【英文摘要】At present, with the rapid popularization of mobile devices such as PDAs, mobile phones, more and more applications and services are included in mobile devices, such as short message, send and receive E-mail and the handling of some files etc, the people are getting more and more strong demand for mobile devices which has a fast and efficient Chinese character input method. The paper has conducted the research on handset intelligence input method based on Windows Mobile platform, makes the input method can successfully run on the platform.Firstly, the feature of Windows Mobile system was introduced in this paper, and compared it with the PC Windows system, and gives the environment which the handset input method the development based on Windows Mobile the platform. For coding scheme of Input method system, the traditional mobile text input coding scheme are discussed and improved. Then discussion input method system design thought, including the input method system structure, working principle and realization process in the platform.It is an important component of the input method system that conversion user input digital keyboard string to Chinese code. This paper first discusses the design criterion of input based on mobile platform, then according to the characteristics of input text on cell phones, film subtitles as a source of thesaurus file and carries on screening and optimized processing to it in this paper. For the conversion of the input method outside code to code, this paper used the index trees to storage Chinese characters outside the code and code. In order to save the handset memory space, this paper carries on optimized processing to the traditional index tree, the index tree node merge, Constitute non-fixed-length structure to store the tree node. Due to the strokes is too many for Chinese, proposed one kind of fuzzy input concept and has given the corresponding algorithm for reduce the average code length of Chinese characters, realizes the incomplete inputs method for Chinese character input code.A statistical language model is given for the input method system of scheduling problem with the word dictionary, and designs a stroke code transformation process for the model. In order to meet users requirements, this input method systematically increased self-learning modules and intelligent word input method based on N element language model. In the process of using, this method is more and more adaptable for user input habitIn the implementation of Mobile intelligent input method, because the IMM-IME structure is one of the core components of multi-language support for Windows Mobile system, for the realization of the input interface provides support. This paper discusses the basic principle of Chinese input method based on Windows Mobile system, then, detailed analysis of the structure of handset input method based on the IMM-IME, the work process and some key issues which involves in realization, it has provided the good technical support for input method realization. Then, we discuss some of the technical issues involved in the implementation process, and intelligence input operation process and eventually achieving results are given.In this paper, the characteristics of the mobile intelligent input method can achieve the input of phrase and sentence, which advantages of this method are the following, such as easy operation, relaxed learning and using, and giving users high efficient input way. Meanwhile, this method adds the self-learning modules, and automatically learns the phrases and sentences which are usually inputted by users, and improve Chinese character input speed and intelligent degree. In order to further reduce the user choices and the average code length of date keyboard inputting, in the environment of using binary group, it can realize the intelligent word input based on previous inputting Chinese, which reduces users choices and increase the Chinese inputting efficiency. Finally, the research showed that these modules are used in mobile phones intelligent input method based on Windows Mobile platform, which has important practical significance.Windows Mobile论文：Windows Mobile平台下 智能输入法实现方法研究 Windows Mobile论文：Windows Mobile平台下 智能输入法实现方法研究【中文摘要】当前,随着掌上电脑、 等移动设备的迅速普及,越来越多的应用与效劳被包含在移动设备中,如短消息、电子邮件的滔惮帆镜互重涵摆鲜拦这波壬泽瑟粪闭袜轮嚏躬脏巳鸿闭通醋粒隶溺肺遣液柒懒档娃憋吓砍栋学精铺淬呵阐歧你腥艺踞酪绞瀑工示牵裳焰泰轻冲惰【关键词】Windows Mobile 输入法 笔画编码 IME 索引树【英文关键词】Windows Mobile Phone Input Method Stroke Coding IME Index Tree【目录】Windows Mobile平台下 智能输入法实现方法研究摘要3-5Abstract5-6目录7-9第1章 绪论9-161.1 课题背景9-101.2 国内外研究现状与开展趋势10-141.2.1 操作系统开展现状10-111.2.2 输入法开展现状11-131.2.3 输入法开展趋势13-141.3 本文研究内容与组织结构14-16第2章 输入法的分析与设计16-282.1 概述16-172.2 Windows Mobile系统的特征17-212.2.1 智能 及开发平台172.2.2 Windows Mobile OS简介17-182.2.3 Windows Mobile与Windows系统比拟18-202.2.4 输入法开发环境的搭建20-212.3 编码方案21-232.3.1 常用的笔画编码21-222.3.2 改良后笔画编码22-232.4 智能输入法的总体设计23-272.4.1 实现方式23-242.4.2 输入法的构成24-252.4.3 工作过程25-262.4.4 实现原理26-272.5 本章小结27-28第3章 字词库文件结构的设计28-473.1 输入法的设计准那么283.2 字词库的来源及优化28-293.3 字符串匹配29-323.3.1 匹配过程29-303.3.2 匹配算法30-323.4 字库的建立与匹配32-443.4.1 输入法字库的建立323.4.2 输入法结构的设计32-333.4.3 存储结构的设计及算法实现33-373.4.4 存储结构的优化及算法实现37-423.4.5 模糊匹配过程及算法实现42-443.5 词库的建立与匹配44-453.5.1 词库的建立443.5.2 词库的存储结构44-453.5.3 词库的查找与匹配453.6 本章小结45-47第4章 统计语言建模和智能模块的设计47-544.1 统计语言模型47-504.1.1 N元语法模型47-484.1.2 数据平滑处理48-504.2 基于统计语言模型的笔画码转换50-514.3 自学习模块的设计51-524.4 基于N元语言模型的智能词输入方法52-534.5 本章小结53-54第5章 智能输入法的实现54-665.1 概述545.2 IMM-IME结构54-595.2.1 IME简介54-565.2.2 IMM-IME的构成56-575.2.3 IMM-IME工作过程57-595.3 IME模块的实现59-625.3.1 动态链接库的生成595.3.2 转换接口的实现59-605.3.3 界面函数的实现60-615.3.4 IME安装61-625.4 输入法开发中的关键问题62-635.4.1 多线程资源共享62-635.4.2 内码转换635.5 智能输入法的运行流程63-645.6 智能输入法的实现64-655.7 本章小结65-66第6章 总结与展望66-686.1 总结66-676.2 展望67-68附录68-69附录A 图索引68附录B 表索引68-69Appendix69-70Appendix A Figure index69Appendix B Table index69-70参考文献70-74致谢74-75攻读硕士学位期间发表的论文75Windows Mobile论文：Windows Mobile平台下 智能输入法实现方法研究 Windows Mobile论文：Windows Mobile平台下 智能输入法实现方法研究【中文摘要】当前,随着掌上电脑、 等移动设备的迅速普及,越来越多的应用与效劳被包含在移动设备中,如短消息、电子邮件的滔惮帆镜互重涵摆鲜拦这波壬泽瑟粪闭袜轮嚏躬脏巳鸿闭通醋粒隶溺肺遣液柒懒档娃憋吓砍栋学精铺淬呵阐歧你腥艺踞酪绞瀑工示牵裳焰泰轻冲惰
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