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| Phân tích mạng lưới văn bản× | Phân tích từ ngữ cố định× | |
|---|---|---|
| Lĩnh vực | Khai phá văn bản | Khai phá văn bản |
| Họ | Process / pipeline | Process / pipeline |
| Năm ra đời≠ | 2011 (Paranyushkin); 2005 (Diesner & Carley) | 1990 |
| Người khởi xướng≠ | Dmitry Paranyushkin; Jana Diesner & Kathleen M. Carley | Church & Hanks |
| Loại≠ | Text-mining network method | Statistical text-mining technique |
| Công trình gốc≠ | Paranyushkin, D. (2011). Identifying the Pathways for Meaning Circulation Using Text Network Analysis. Nodus Labs. link ↗ | Church, K.W. & Hanks, P. (1990). Word Association Norms, Mutual Information, and Lexicography. Computational Linguistics, 16(1), 22-29. link ↗ |
| Tên gọi khác | semantic network analysis, word co-occurrence network, Metin Ağ Analizi (Text Network Analysis) | word association, collocation extraction, Birliktelik Analizi (Collocation Analysis) |
| Liên quan≠ | 4 | 3 |
| Tóm tắt≠ | Text network analysis models the words or concepts in a text as nodes and their co-occurrences as edges, then uses network metrics to reveal the structure of meaning. The approach was advanced by Diesner and Carley (2005) for communication networks and by Paranyushkin (2011) for tracing the pathways of meaning circulation in text. | Collocation analysis is a statistical text-mining technique that identifies word pairs or expressions that frequently occur together, using association measures rather than chance co-occurrence. Introduced in the lexicography work of Church and Hanks (1990), it is used for terminology extraction and language analysis, surfacing the multi-word units that carry meaning in a corpus. |
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