পদ্ধতির তুলনা করুন

	Chunking	শব্দতাত্ত্বিক বিশ্লেষণ
ক্ষেত্র	টেক্সট খনন	টেক্সট খনন
পরিবার	Process / pipeline	Process / pipeline
উদ্ভবের বছর	1991	1980
প্রবর্তক	Steven Abney	M.F. Porter (Porter stemmer)
ধরন	NLP partial-parsing task	Text-normalisation preprocessing task
মৌলিক উৎস	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.
অপর নাম	shallow parsing, partial parsing, Yüzeysel Ayrıştırma (Chunking)	stemming, lemmatization, Morfolojik Analiz ve Kök Bulma
সম্পর্কিত	4	4
সারসংক্ষেপ	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.