On The Effects of Idiotypic Interactions for Recommendation Communities in Artificial Immune Systems
It has previously been shown that a recommender based on immune system idiotypic principles can outperform one based on correlation alone. This paper reports the results of work in progress, where we undertake some investigations into the nature of this beneficial effect. The initial findings are th...
| Main Authors: | , |
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| Format: | Article |
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2002
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| Online Access: | https://eprints.nottingham.ac.uk/650/ |
| _version_ | 1848790454971138048 |
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| author | Cayzer, Steve Aickelin, Uwe |
| author_facet | Cayzer, Steve Aickelin, Uwe |
| author_sort | Cayzer, Steve |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | It has previously been shown that a recommender based on immune system idiotypic principles can outperform one based on correlation alone. This paper reports the results of work in progress, where we undertake some investigations into the nature of this beneficial effect. The initial findings are that the immune system recommender tends to produce different neighbourhoods, and that the superior performance of this recommender is due partly to the different neighbourhoods, and partly to the way that the idiotypic effect is used to weight each neighbour’s recommendations. |
| first_indexed | 2025-11-14T18:12:53Z |
| format | Article |
| id | nottingham-650 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T18:12:53Z |
| publishDate | 2002 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-6502020-05-04T20:32:20Z https://eprints.nottingham.ac.uk/650/ On The Effects of Idiotypic Interactions for Recommendation Communities in Artificial Immune Systems Cayzer, Steve Aickelin, Uwe It has previously been shown that a recommender based on immune system idiotypic principles can outperform one based on correlation alone. This paper reports the results of work in progress, where we undertake some investigations into the nature of this beneficial effect. The initial findings are that the immune system recommender tends to produce different neighbourhoods, and that the superior performance of this recommender is due partly to the different neighbourhoods, and partly to the way that the idiotypic effect is used to weight each neighbour’s recommendations. 2002 Article PeerReviewed Cayzer, Steve and Aickelin, Uwe (2002) On The Effects of Idiotypic Interactions for Recommendation Communities in Artificial Immune Systems. Research Report BICAS-2002-15, HP Labs, Bristol, UK . |
| spellingShingle | Cayzer, Steve Aickelin, Uwe On The Effects of Idiotypic Interactions for Recommendation Communities in Artificial Immune Systems |
| title | On The Effects of Idiotypic Interactions for Recommendation Communities in Artificial Immune Systems |
| title_full | On The Effects of Idiotypic Interactions for Recommendation Communities in Artificial Immune Systems |
| title_fullStr | On The Effects of Idiotypic Interactions for Recommendation Communities in Artificial Immune Systems |
| title_full_unstemmed | On The Effects of Idiotypic Interactions for Recommendation Communities in Artificial Immune Systems |
| title_short | On The Effects of Idiotypic Interactions for Recommendation Communities in Artificial Immune Systems |
| title_sort | on the effects of idiotypic interactions for recommendation communities in artificial immune systems |
| url | https://eprints.nottingham.ac.uk/650/ |