algorithm

type AlgorithmItem struct {
	ID    string  `protobuf:"bytes,1,opt,name=ID,proto3" json:"ID,omitempty"`         //item id
	Score float64 `protobuf:"fixed64,2,opt,name=Score,proto3" json:"Score,omitempty"` //打分值
	// contains filtered or unexported fields
}

type AlgorithmServiceClient interface {
	//基于用户的协同过滤，返回相似用户列表
	UserCF(ctx context.Context, in *UserCFReq, opts ...grpc.CallOption) (*UserCFRsp, error)
	//基于Item的协同过滤，返回相似Item列表
	ItemCF(ctx context.Context, in *ItemCFReq, opts ...grpc.CallOption) (*ItemCFRsp, error)
}

type AlgorithmServiceServer interface {
	//基于用户的协同过滤，返回相似用户列表
	UserCF(context.Context, *UserCFReq) (*UserCFRsp, error)
	//基于Item的协同过滤，返回相似Item列表
	ItemCF(context.Context, *ItemCFReq) (*ItemCFRsp, error)
}

type ItemCFReq struct {
	Items []*AlgorithmItem `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
	// contains filtered or unexported fields
}

type ItemCFRsp struct {
	RelatedItems []*AlgorithmItem `protobuf:"bytes,1,rep,name=relatedItems,proto3" json:"relatedItems,omitempty"` //相关item
	// contains filtered or unexported fields
}

type UnimplementedAlgorithmServiceServer struct {
}

type UserCFReq struct {
	UserId int32 `protobuf:"varint,1,opt,name=UserId,proto3" json:"UserId,omitempty"` //用户ID
	// contains filtered or unexported fields
}

type UserCFRsp struct {
	RelatedUsers []string `protobuf:"bytes,1,rep,name=relatedUsers,proto3" json:"relatedUsers,omitempty"`
	// contains filtered or unexported fields
}