Comparer des méthodes

	Approche de Choix Stratégiques	Analyse morphologique
Domaine	Structuration de problèmes	Fouille de textes
Famille	Process / pipeline	Process / pipeline
Année d'origine	2005	1980
Auteur d'origine	John Friend & Allen Hickling	M.F. Porter (Porter stemmer)
Type	Iterative group-based problem structuring and decision process	Text-normalisation preprocessing task
Source fondatrice	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.
Alias	SCA, Planning Under Pressure, Stratejik Seçim Yaklaşımı, Interactive Strategic Planning	stemming, lemmatization, Morfolojik Analiz ve Kök Bulma
Apparentées	2	4
Résumé	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.