3.0(top 20%)
impact factor
7.1K(top 5%)
papers
156.2K(top 5%)
citations
136(top 5%)
h-index
3.1(top 20%)
extended IF
8.5K
all documents
173.5K
doc citations
222(top 5%)
g-index
impact-factor
The graph shows the changes in the impact factor of Annals of Operations Research and its corresponding percentile for the sake of comparison with the entire literature. Impact Factor is the most common scientometric index, which is defined by the number of citations of papers in two preceding years divided by the number of papers published in those years.