Stem reweight$ (all stems)
2 papers:
SIGIR-2015-ZhengC #distributed #learning- Learning to Reweight Terms with Distributed Representations (GZ, JC), pp. 575–584.
ICPR-2012-GuyonBZ #constraints #detection #matrix #rank #robust- Foreground detection via robust low rank matrix factorization including spatial constraint with Iterative reweighted regression (CG, TB, EHZ), pp. 2805–2808.