Chinese Spelling Error Correction

Chinese Spelling Error Correction (CSEC) is a significant subtask in the field of Natural Language Processing (NLP), aimed at identifying and correcting spelling errors in text to improve its quality and readability. This technology automatically detects and corrects errors by analyzing the frequency of character and word usage, contextual relationships, and grammatical rules. It is widely applied in scenarios such as search engines, text editors, and social media platforms, effectively enhancing the accuracy of user input and improving the system's ability to understand user intent.