Topic detection, tracking, and trend analysis using self-organizing neural networks
We address the problem of Topic Detection and Tracking (TDT) and subsequently detecting trends from a stream of text documents. Formulating TDT as a clustering problem in a class of self-organizing neural networks, we propose an incremental clustering algorithm. On this setup we show how trends can...
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Main Authors: | , |
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Format: | text |
Language: | English |
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Institutional Knowledge at Singapore Management University
2001
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Online Access: | https://ink.library.smu.edu.sg/sis_research/6283 https://ink.library.smu.edu.sg/context/sis_research/article/7286/viewcontent/trac_pakdd01.pdf |
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Institution: | Singapore Management University |
Language: | English |
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