So sánh phương pháp

	Phân đoạn	Phân tích hình thái
Lĩnh vực	Khai phá văn bản	Khai phá văn bản
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1991	1980
Người khởi xướng	Steven Abney	M.F. Porter (Porter stemmer)
Loại	NLP partial-parsing task	Text-normalisation preprocessing task
Công trình gốc	Abney, S. (1991). Parsing by Chunks. In Principle-Based Parsing. Kluwer Academic Publishers. ISBN: 978-0-7923-1173-4	Porter, M.F. (1980). An Algorithm for Suffix Stripping. Program, 14(3), 130-137.
Tên gọi khác	shallow parsing, partial parsing, Yüzeysel Ayrıştırma (Chunking)	stemming, lemmatization, Morfolojik Analiz ve Kök Bulma
Liên quan	4	4
Tóm tắt	Chunking, also called shallow parsing, is a natural-language-processing task introduced by Steven Abney in 1991 that divides text into grammatical pieces — such as noun phrases and verb phrases — using part-of-speech tags. It extracts useful syntactic structure quickly without building a full parse tree of the sentence.	Morphological analysis splits words into their stems and affixes so that different surface forms of the same word can be treated as one. It covers two complementary approaches — rule-based stemming, such as the Porter (1980) and Snowball algorithms, and dictionary-aware lemmatization — and is a critical text-normalisation step for agglutinative languages such as Turkish and Arabic.