This project provides a generic implementation for directed, unweighted, and sparse graphs, along with several utility functions: Cycle Detection: This function determines if a cycle (circular path) ...

This paper proposes a two-step method to successively elicit utility functions and decision weights under rank-dependent expected utility theory and its "more descriptive" version: cumulative prospect ...

Abstract: The substantial volume of data impedes rapid processing. So graph summarization is employed to reduce graph size while preserving key features. This paper aims to achieve graph summarization ...

Using survey data on consumer product purchases, this paper introduces an approach to estimate jointly individual utility functions and risk perceptions implied by their decisions. The behavioral risk ...