So sánh phương pháp

	Mở rộng từ viết tắt	Chuẩn hóa văn bản
Lĩnh vực	Khai phá văn bản	Khai phá văn bản
Họ	Process / pipeline	Process / pipeline
Năm ra đời	2003	—
Người khởi xướng	Schwartz & Hearst (2003) — seminal algorithm for biomedical abbreviation detection	—
Loại	NLP disambiguation pipeline	NLP preprocessing pipeline
Công trình gốc	Schwartz, A.S. & Hearst, M.A. (2003). A Simple Algorithm for Identifying Abbreviation Definitions in Biomedical Text. Pacific Symposium on Biocomputing (PSB), 8, 451-462.	Baldwin, T. & Li, Y. (2015). An In-depth Analysis of the Effect of Text Normalization in Twitter. NAACL-HLT 2015.
Tên gọi khác	acronym resolution, abbreviation disambiguation, short-form expansion, Kısaltma ve Akronim Çözümleme	Metin Normalleştirme, noisy-text normalization, text standardisation, lexical normalisation
Liên quan	4	3
Tóm tắt	Abbreviation and acronym resolution is a natural-language-processing pipeline that maps each short form in a text to its full-length definition using contextual cues from the surrounding text. It is especially important in medical, legal, and technical documents, where the same acronym may carry entirely different meanings across domains. The field's foundational algorithm was published by Schwartz and Hearst (2003) for biomedical literature and has since been extended by neural and transformer-based approaches.	Text normalization is an NLP preprocessing pipeline that converts noisy, abbreviated, or misspelled text — such as SMS messages, social-media posts, and OCR output — into a clean, standardised form. It is a prerequisite step for virtually every downstream NLP task, ensuring that inconsistent surface forms do not degrade tokenisation, parsing, or classification. The method gained systematic academic treatment through Baldwin and Li (2015) and Sproat and Jaitly (2017).