自然语言处理在机器翻译中的挑战与解决方案 -计算机科学与技术专业

摘要

随着全球化的不断推进，机器翻译作为跨语言交流的重要工具，其研究与发展愈发受到关注。本研究深入探讨了自然语言处理在机器翻译中的应用，以及面临的挑战和可能的解决方案。首先，研究概述了机器翻译的定义、自然语言处理在机器翻译中的关键角色，并分析了全球化背景下对机器翻译的需求。随后，详细介绍了自然语言处理在机器翻译中的关键技术，包括文本预处理、语义理解与表示，以及翻译模型构建。然而，自然语言处理在机器翻译的应用中面临着诸多挑战，如语言多样性与复杂性、语义歧义与上下文理解、文化差异与习惯用语以及数据稀缺与不平衡等问题。为解决这些挑战，本研究提出一系列解决方案，包括改进翻译模型与算法，增强语义理解与上下文建模，跨语言与跨文化的适应性处理，以及数据增强与质量控制。最后，通过案例分析，本研究展示了自然语言处理在机器翻译中的成功应用，并对比分析了面临的挑战与采取的解决方案。

关键词：机器翻译自然语言处理跨文化交流

Abstract

With the continuous advancement of globalization, the research and development of machine translation, as an important tool for cross-language communication, has attracted more and more attention. This study explores in depth the application of natural language processing in machine translation, as well as the challenges and possible solutions. First, the study Outlines the definition of machine translation, the key role of natural language processing in machine translation, and analyzes the demand for machine translation in the context of globalization. Then, the key technologies of natural language processing in machine translation are introduced in detail, including text preprocessing, semantic understanding and representation, and translation model construction. However, natural language processing faces many challenges in the application of machine translation, such as language diversity and complexity, semantic ambiguity and context understanding, cultural differences and idioms, and data scarcity and imbalance. To address these challenges, this study proposes a range of solutions, including improved translation models and algorithms, enhanced semantic understanding and context modeling, adaptive processing across languages and cultures, and data enhancement and quality control. Finally, through a case study, this study demonstrates the successful application of natural language processing in machine translation, and compares the challenges faced and the solutions adopted.

Keyword:Machine translation Natural language processing Cross-cultural communication

1绪论 1

1.1研究背景及意义 1

1.2国内外研究现状 1

1.3研究目的 1

2相关概念阐述 2

2.1机器翻译的定义 2

2.2自然语言处理在机器翻译中的角色 2

2.3全球化背景下的语言交流需求 2

3自然语言处理在机器翻译中的关键技术 3

3.1文本预处理 3

3.2语义理解与表示 3