方法对比

	作者归属（文体计量学）	文本分类
领域	文本挖掘	文本挖掘
方法族	Machine learning	Process / pipeline
起源年份	2009	—
提出者	Mosteller & Wallace; Stamatatos	—
类型	Supervised stylometric classification	Supervised NLP classification task
开创性文献	Stamatatos, E. (2009). A survey of modern authorship attribution methods. Journal of the American Society for Information Science and Technology, 60(3), 538–556.	Joachims, T. (1998). Text Categorization with Support Vector Machines: Learning with Many Relevant Features. ECML 1998. Lecture Notes in Computer Science, vol 1398. Springer.
别名	Stylometry, Authorship Analysis, Yazarlık Atıfı, Authorship Identification	text categorization, document classification, topic classification, metin sınıflandırma
相关	3	4
摘要	Authorship attribution is the task of identifying the most probable author of an anonymous or disputed text by analysing its stylistic fingerprint. Rooted in the statistical work of Mosteller and Wallace on the Federalist Papers (1964), the field was systematically surveyed and formalised by Stamatatos (2009), who catalogued feature sets ranging from character n-grams and function-word frequencies to syntactic and semantic representations used by modern machine-learning classifiers.	Text classification, also called text categorization, is a supervised natural-language-processing task that automatically assigns documents to predefined categories. Building on the support-vector-machine approach to text categorization established by Joachims (1998) and consolidated in the text-mining literature by Aggarwal and Zhai (2012), it powers tasks such as spam detection and topic classification by learning from labelled examples.