
doi: 10.2139/ssrn.3655839
In this document, we explore methods to provide useful recommendations until activity data is gathered. We refer to this situation as the cold start: users have no activity history, and items have no ratings. Particularly we explore how to successfully cold start recommendations by applying natural language processing. We assume that text describing users and items exists at the onset.
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
