__________ is not an example of a network transmission medium.

Explain why computing the proximity between two attributes is often simpler than computing the similarity between two objects.

What will be an ideal response?

What is a points-based promotion?

(a) Site users are given the option to rate the site’s capabilities on a point scale between one and ten. (b) Users who refer a certain number of new customers to the site have two points taken off of their auto insurance. (c) Every time a customer performs a pre-specified action, they can receive points redeemable for products, services, rebates, discounts, etc. (d) A user can redeem a coupon they saw in a newspaper by entering the printed point value of the coupon when purchasing merchandise or services from the site.