New journal classification methods based on the global h-index
We argue that the h-index has a deficiency in comparing journals for ranking purpose. We propose the global h-index: Gh-index and its extensions to fix this problem. We apply the new indexes to produce an automatic journal classification without arbitrary cut-off points. The new ranking results are compatible with other peer reviewed based ranking results.
the h-index research evaluation journal ranking the gh-index xj class lj class