I've long wanted some kind of citation-sorting for research, though I'm more skeptical of the whole business for assessment. For research, I think it could impr

I've long wanted some kind of citation-sorting for research, though I'm more skeptical of the whole business for assessment. For research, I think it could improve discoverability and ability to trace chains of influence. If I find a paper that was cited 190 times and I want to see whether anyone's really followed up on it (critiqued it, extended it, revised it, refuted it, etc.), the reverse-citation list is too noisy. It'd be great if I could filter the citations, for example to exclude "related work exists [2,5,12,44]" type throwaway citations.