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| Sažimanje teksta× | Grupisanje dokumenata× | |
|---|---|---|
| Područje | Rudarenje teksta | Rudarenje teksta |
| Obitelj | Process / pipeline | Process / pipeline |
| Godina nastanka | — | — |
| Tvorac | — | — |
| Vrsta≠ | NLP text-generation / text-reduction task | Unsupervised text-mining task |
| Temeljni izvor≠ | Nenkova, A. & McKeown, K. (2011). Automatic Summarization. Foundations and Trends in Information Retrieval. DOI ↗ | Aggarwal, C. C. & Zhai, C. (2012). Mining Text Data. Springer. ISBN: 9781461432227 |
| Drugi nazivi≠ | automatic summarization, extractive summarization, abstractive summarization, Otomatik Metin Özetleme | text clustering, unsupervised text grouping, Belge Kümeleme (Document Clustering) |
| Srodne | 4 | 4 |
| Sažetak≠ | Automatic text summarization is a natural-language-processing task that condenses long documents into shorter summaries while preserving their key information. It works through one of two families of approaches — extractive summarization, which selects the most important spans from the source, or abstractive summarization, which generates new text. The field was consolidated by Nenkova and McKeown (2011), and sequence-to-sequence models such as BART (Lewis et al., 2020) advanced the abstractive side. | Document clustering is an unsupervised text-mining task that groups documents with similar content together without using any labels. It is used to organise large collections and for exploratory analysis, drawing on the body of text-mining techniques consolidated by Aggarwal and Zhai (2012) and compared empirically by Steinbach, Karypis and Kumar (2000). |
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