A sua pesquisa - information agents ((((waste decision) or (first decision))) or (post decision)) based grouping - não corresponde a nenhum registo.

Talvez deva tentar algumas variações de ortografia:
information agents » information age, information access, information about
waste decision » fate decision, ante decision, base decision
first decision » first division, first revision, first session
based grouping » based cropping, blood grouping, based group
post decision » costs decision, soft decision, joint decision

Pode obter mais resultados ajustando a pesquisa.