
doi: 10.1038/230153a0
pmid: 4925792
An evaluation of the Chemical Society's Chemical Titles information retrieval service compared with a parallel manual search of the literature has shown that, at least in certain disciplines, more than 90 per cent of the desired information can be obtained. This is quite adequate for most commercial and scientific purposes.
Societies, Scientific, Chemistry, Chemical Phenomena, Computers, United Kingdom, Information Systems
Societies, Scientific, Chemistry, Chemical Phenomena, Computers, United Kingdom, Information Systems
| 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). | 8 | |
| 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). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Top 10% |
