There is a long-standing literature on nonparametric and Bayesian modelling of preferences for the study of consumer choice when there is a market for each product, but this work does not apply when such markets fail to exist as is the case with most product attributes.
Consistent with the landscape model of preference, this study argues that consumers prefer online settings that are high in sense-making and exploration potential as they make consumers feel good and increase their confidence level.
For background on quantitative models of preference and decision, see Doyle & Thomason 1999.
4. A variety of models of preference change have been proposed that differ in what they want to achieve.
Hansson (1995) suggests the differentiation of valuational change into preference formation and preference change, and constructs a formalised model of preference change proper.
In section 6.4, a model of preference change is discussed that models the necessary consistency adjustments which follow a preference formation.
"My company, GiftWoo, is developing a gift recommendation engine to help men foster better relationships through periodic and thoughtful romantic gestures, utilizing behavioral science, models of preference and social trends".
In this paper, a model of preference elicitation from customers is proposed to bridge the gap between low-level features and high-level concepts.
Another strong point is that heterogeneity in caregiver preferences was taken into account thanks to the sample selection model, as in previous models of preference uncertainty and heterogeneity [27],[27].
The model of preference change proper shows which path consistency restoration will take, conditional on the previous state and the available dynamic information, and it determines what the ensuing state will look like.
