[Retracted] Data Mining Method of Intelligent Market Management Based on Collaborative Recommendation Algorithm

Algorithm 1

AGCAN algorithm.

	Input: Uisacollectionofallusers, Iisacollectionofallitems, Eistheusersanditemsinteractionmatrix
	OutPut:
(1)	Initialize:Set
	adapt()isAdaptiveAvgPool2d(), att()isselfattention(), israndomnumber, AisLaplaceOperatorofE
(2)
(3)
(4)
(5)
(6)	for
(7)
(8)	endfor
(9)	for
(10)
(11)	endfor
(12)
(13)
(14)	return