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	Automated Essay Scoring (AES)	可読性分析
分野	テキストマイニング	テキストマイニング
系統	Process / pipeline	Process / pipeline
提唱年	1966 (Project Essay Grade); modern deep-learning era from 2019	1975
提唱者	Shermis & Burstein (eds.); landmark consolidation 2013; deep-learning era from Devlin et al. 2019	J. Peter Kincaid et al.
種類	Supervised text-regression / text-classification task	Text-mining readability scoring task
原典	Shermis, M.D. & Burstein, J. (2013). Handbook of Automated Essay Evaluation. Routledge.	Kincaid, J.P., Fishburne, R.P., Rogers, R.L. & Chissom, B.S. (1975). Derivation of New Readability Formulas for Navy Enlisted Personnel. Naval Technical Training Command.
別名	AES, automated writing evaluation, AWE, Otomatik Deneme Puanlaması	readability scoring, readability formulas, Flesch-Kincaid analysis, Okunabilirlik Analizi
関連	4	3
概要	Automated Essay Scoring (AES) is a natural-language-processing task in which a computational model assigns scores to student-written essays across dimensions such as grammatical correctness, coherence, content richness, and organisation — replicating, at scale, what a human rater would do. The approach was formalised as a research field by Shermis and Burstein (2013) and has been transformed since 2019 by transformer language models, particularly BERT, which allow AES systems to leverage deep contextual representations of text.	Readability analysis measures how well a text suits its intended audience by applying established readability formulas such as Flesch-Kincaid and Gunning Fog. The modern formula family was derived by Kincaid and colleagues in 1975, and it turns prose into a single score or target reading-grade level that signals how easy the text is to read.