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Automatsko ocenjivanje teksta×BERT Embeddings×Analiza sentimenta×Modeliranje tema×
OblastRudarenje tekstaRudarenje tekstaRudarenje tekstaDuboko učenje
PorodicaProcess / pipelineProcess / pipelineProcess / pipelineMachine learning
Godina nastanka2002 (BLEU); 2004 (ROUGE); 2020 (BERTScore)20191999–2003
TvoracBLEU: Papineni et al. (2002); ROUGE: Lin (2004); BERTScore: Zhang et al. (2020)Devlin, Chang, Lee & Toutanova (Google AI)Hofmann, T. (pLSA, 1999); Blei, D. M., Ng, A. Y., & Jordan, M. I. (LDA, 2003)
TipReference-based NLG evaluation metric suiteContextual transformer text-representation methodNLP text-classification taskUnsupervised generative probabilistic model
Temeljni izvorPapineni, K., Roukos, S., Ward, T., & Zhu, W.-J. (2002). BLEU: A Method for Automatic Evaluation of Machine Translation. Proceedings of ACL 2002. link ↗Devlin, J., Chang, M.-W., Lee, K. & Toutanova, K. (2019). BERT: Pre-training of Deep Bidirectional Transformers for Language Understanding. NAACL-HLT, 4171-4186. DOI ↗Pang, B. & Lee, L. (2008). Opinion Mining and Sentiment Analysis. Foundations and Trends in Information Retrieval, 2(1-2), 1-135. DOI ↗Blei, D. M., Ng, A. Y., & Jordan, M. I. (2003). Latent Dirichlet Allocation. Journal of Machine Learning Research, 3, 993–1022. link ↗
Drugi naziviOtomatik Metin Değerlendirme (BLEU, ROUGE, BERTScore), NLG evaluation, MT evaluation metricscontextual embeddings, transformer embeddings, BERT Tabanlı Metin Gömülmeleriopinion mining, polarity detection, duygu analiziLatent Semantic Analysis, probabilistic topic modeling, topic discovery, thematic modeling
Srodne4435
SažetakAutomatic text evaluation is a family of reference-based metrics used to measure the quality of machine-generated text — such as translations, summaries, or natural-language-generation (NLG) outputs — by comparing them to one or more human-written reference texts. Pioneered by Papineni et al. with BLEU in 2002, the field has grown to include n-gram overlap metrics (BLEU, ROUGE) and semantically aware metrics (BERTScore, MoverScore) that capture meaning beyond surface word matches.BERT-based text embeddings, introduced by Devlin and colleagues at Google AI in 2019, turn text into context-sensitive dense vectors using a bidirectional Transformer encoder. Because the meaning of a word shifts with its context, BERT produces richer representations than static methods such as Word2Vec or topic models like LDA.Sentiment analysis, also called opinion mining, is a natural-language-processing task that detects the emotional tone of text — typically classifying it as positive, negative, or neutral. It turns unstructured opinion text into structured, quantifiable polarity signals using one of three families of approaches: sentiment lexicons, trained machine-learning classifiers, or pretrained transformer models.Topic Modeling is a family of unsupervised probabilistic techniques for discovering latent thematic structure in large text collections. By learning which words tend to co-occur, models such as Latent Dirichlet Allocation (LDA) automatically surface coherent topics — each represented as a distribution over vocabulary — without requiring labelled data.
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ScholarGateUporedite metode: Automatic Text Evaluation · BERT Embeddings · Sentiment Analysis · Topic Modeling. Preuzeto 2026-06-17 sa https://scholargate.app/sr/compare