An Adaptive Context-Based Algorithm for Term Weighting: Application to Single-Word Question Answering.

Marco Ernandes Giovanni Angelini Marco Gori Leonardo Rigutini Franco Scarselli An Adaptive Context-Based Algorithm for Term Weighting: Application to Single-Word Question Answering. 2748-2753 2007 conf/ijcai/2007 IJCAI http://dli.iiit.ac.in/ijcai/IJCAI-2007/PDF/IJCAI07-441.pdf db/conf/ijcai/ijcai2007.html#ErnandesAGRS07