▁approach ▁of ▁sp am ▁detection ▁methods ▁includes ▁analyz ing ▁the ▁sp am ▁text ▁and ▁ident ifying ▁the ▁sp am ▁review ers ▁by ▁their ▁reviews ▁and ▁activities . ▁For ▁the ▁first ▁kind , ▁a ▁machine ▁learning ▁application ▁on ▁review ▁text ▁has ▁been ▁developed . ▁For ▁the ▁second ▁kind , ▁research ers ▁use ▁network ▁mot if ▁analysis ▁technique ▁to ▁identify ▁sp am ▁review ers ▁by ▁their ▁rec urr ing ▁review ing ▁activity . ▁ ▁References <0x0A> </s> ▁Dr . ▁Henry ▁Isaac ▁Cl ore ▁L owe ▁( born ▁April ▁ 9 , ▁ 1 9 3 9 ) ▁is ▁a ▁J ama ican ▁scient ist , ▁phil anth rop ist ▁and ▁business man . ▁His ▁career ▁began ▁in ▁academ ia ▁where ▁he ▁worked ▁at ▁College ▁of ▁Art , ▁Science , ▁and ▁Technology ▁( CA ST ) ▁for ▁ 1 6 ▁years , ▁before ▁entering ▁public ▁life ▁by ▁joining ▁the ▁Ministry ▁of ▁Energy . ▁He ▁now ▁own s ▁and ▁man ages ▁a ▁variety ▁of ▁business es ▁in ▁the ▁health ▁industry . ▁ ▁Early ▁life ▁and ▁education ▁ ▁Henry ▁L owe ▁was ▁born ▁on ▁April ▁ 9 , ▁ 1 9 3 9 ▁in ▁St . ▁Andrew , ▁J ama ica . ▁His ▁family ▁was ▁“ far ▁from ▁being ▁wealth y ” ▁and ▁were ▁dev out ▁C athol ics . ▁His ▁father ▁David ▁was ▁a ▁Cab inet ▁Member ▁and ▁his ▁mother ▁Joseph ine ▁was ▁a ▁part - time ▁tail or ▁and ▁a ▁hom em aker . ▁L owe ▁was ▁the ▁fourth ▁of ▁ten ▁children . ▁At ▁ 4