| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10481801 | Physica A: Statistical Mechanics and its Applications | 2012 | 8 Pages |
Abstract
⺠We investigate the effect of heterogeneity in initial configurations on the HeatS + ProbS hybrid algorithm. ⺠We find that both recommendation accuracy and diversity can be further improved in this new setting.⺠Numerical experiments show that the improvement is robust.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Chuang Liu, Wei-Xing Zhou,