Boundaries
Guided Selling-Systems are different from Recommender systems in the way that statistical recommenders calculate recommendations based on usage data instead of the actual user input to a questionnaire. The advantage of Guided Selling to recommender systems is an objectively calculated product proposal and a needs-based product advice that usually has a higher quality than products suggested by recommender systems. The drawback is that Guided Selling-Systems need domain-specific knowledge about the product category whereas recommender systems (at least Collaborative filtering can work across all product categories of e.g. a website.
Read more about this topic: Guided Selling
Famous quotes containing the word boundaries:
“Women’s art, though created in solitude, wells up out of community. There is, clearly, both enormous hunger for the work thus being diffused, and an explosion of creative energy, bursting through the coercive choicelessness of the system on whose boundaries we are working.”
—Adrienne Rich (b. 1929)
“Whereas the Greeks gave to will the boundaries of reason, we have come to put the will’s impulse in the very center of reason, which has, as a result, become deadly.”
—Albert Camus (1913–1960)
“Not too many years ago, a child’s experience was limited by how far he or she could ride a bicycle or by the physical boundaries that parents set. Today ... the real boundaries of a child’s life are set more by the number of available cable channels and videotapes, by the simulated reality of videogames, by the number of megabytes of memory in the home computer. Now kids can go anywhere, as long as they stay inside the electronic bubble.”
—Richard Louv (20th century)