Wuhan University journal of natural sciences, 2006, Vol.11 (1), p.243-247
2006
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Details
- Autor(en) / Beteiligte
- Titel
- BP Network Based Users＇ Interest Model in Mining WWW Cache
- Ist Teil von
- Wuhan University journal of natural sciences, 2006, Vol.11 (1), p.243-247
- Ort / Verlag
- Department of Computer Science and Technology, Nanjing University of Posts and Telecommunications, Nanjing 210003, Jiangsu, China
- Erscheinungsjahr
- 2006
- Quelle
- SpringerLink Journals (MCLS)
- Beschreibungen/Notizen
- By analyzing the WWW Cache model, we bring forward a user-interest description method based on the fuzzy theory and user-interest inferential relations based on BP（baek propagation） neural network. By this method, the users＇ interest in the WWW cache can be described and the neural network of users＇ interest can be constructed by positive spread of interest and the negative spread of errors. This neural network can infer the users＇ interest. This model is not the simple extension of the simple interest model, but the round improvement of the model and its related algorithm.