Stem twi$ (all stems)

2 papers:

CIKM-2012-MukherjeeMRB #multi #named #sentiment #twitter

TwiSent: a multistage system for analyzing sentiment in twitter (SM, AM, BAR, PB), pp. 2531–2534.

SIGIR-2012-LiWHYDSL #named #recognition #twitter

TwiNER: named entity recognition in targeted twitter stream (CL, JW, QH, YY, AD, AS, BSL), pp. 721–730.