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Езиков модел N-грама×Текстова регресия×
ОбластИзвличане на текстИзвличане на текст
СемействоProcess / pipelineProcess / pipeline
Година на възникване
Създател
ТипStatistical language modelSupervised regression on text features
Основополагащ източникJurafsky, D. & Martin, J.H. (2023). Speech and Language Processing, 3rd ed. link ↗Gentzkow, M., Kelly, B. & Taddy, M. (2019). Text as Data. Journal of Economic Literature, 57(3), 535-574. DOI ↗
Други названияn-gram model, statistical language model, N-gram Dil Modelitext-as-data regression, predicting numeric outcomes from text, Metin Tabanlı Regresyon
Свързани44
РезюмеAn n-gram language model is a statistical model that predicts the probability of the next word by looking only at the previous n−1 words. Described in detail by Jurafsky and Martin (Speech and Language Processing), it provides foundational infrastructure for text generation, spelling correction, and speech recognition.Text-based regression predicts a continuous target variable using features extracted from text — TF-IDF scores, embeddings, or n-grams — as the independent variables. Building on the text-as-data programme consolidated by Gentzkow, Kelly and Taddy (2019), it lets a numeric outcome such as a price, a rating, or a sentiment score be estimated directly from documents, and is widely used in social-science, economics, and finance applications.
ScholarGateНабор от данни
  1. v1
  2. 2 Източници
  3. PUBLISHED
  1. v1
  2. 2 Източници
  3. PUBLISHED

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ScholarGateСравнение на методи: N-gram Language Model · Text Regression. Извлечено на 2026-06-17 от https://scholargate.app/bg/compare