Variational Recommendation Algorithm Based on Differential Hamming Distance
Current recommendation algorithms based on hashing technology commonly uses Hamming distance to indicate the similarity between user hash code and item hash code,while it ignores the potential difference information of each bit dimension.Therefore,this paper proposes a differential Hamming distance,...
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| Format: | Article |
| Language: | zho |
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Editorial office of Computer Science
2022-12-01
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| Series: | Jisuanji kexue |
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| Online Access: | https://www.jsjkx.com/fileup/1002-137X/PDF/1002-137X-2022-49-12-178.pdf |