Vertaile menetelmiä

	Strategisen valinnan lähestymistapa	Morfologinen analyysi – vartalon ja lemmaksi palautus
Tieteenala	Ongelman jäsentäminen	Tekstinlouhinta
Menetelmäperhe	Process / pipeline	Process / pipeline
Syntyvuosi	2005	1980
Kehittäjä	John Friend & Allen Hickling	M.F. Porter (Porter stemmer)
Tyyppi	Iterative group-based problem structuring and decision process	Text-normalisation preprocessing task
Alkuperäislähde	Friend, J., & Hickling, A. (2005). Planning Under Pressure: The Strategic Choice Approach (3rd ed.). Elsevier. ISBN: 978-0-7506-6373-2	Porter, M.F. (1980). An Algorithm for Suffix Stripping. Program, 14(3), 130-137.
Rinnakkaisnimet	SCA, Planning Under Pressure, Stratejik Seçim Yaklaşımı, Interactive Strategic Planning	stemming, lemmatization, Morfolojik Analiz ve Kök Bulma
Liittyvät	2	4
Tiivistelmä	The Strategic Choice Approach (SCA) is an interactive, workshop-based problem structuring method developed by John Friend and Allen Hickling, first published in 1987 and refined in the definitive third edition of Planning Under Pressure (2005). SCA helps groups of planners and stakeholders manage interconnected decisions under uncertainty by explicitly mapping decision areas, option combinations, and sources of uncertainty before committing to action.	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.