Composite Alternative Pareto Optimal Recommendation System with Individual Utility Extraction (CAPORS-IUX)

William Jeffries, Alexander Brodsky

2018

Abstract

We propose a methodology and develop a system for generating composite alternative recommendations combining user-guided continuous improvement with Pareto optimal trade-off considerations and for extracting individual utility. The methodology describes a way to (1) construct a set of Pareto optimal recommendations given a selected metric and the user’s current utility, (2) explore the feasibility space by relaxing the Pareto optimal constraint in a given dimension, and (3) extract the utility for an individual user by capturing the interactions between the user and the system. The system itself consists of (1) a mechanism for generating feasible recommendations, (2) implementation of the key algorithms of the methodology, and (3) user interface for enabling interaction with the user.

Paper Citation

in Harvard Style

Jeffries W. and Brodsky A. (2018). Composite Alternative Pareto Optimal Recommendation System with Individual Utility Extraction (CAPORS-IUX) .In Proceedings of the 20th International Conference on Enterprise Information Systems - Volume 1: ICEIS, ISBN 978-989-758-298-1, pages 328-335. DOI: 10.5220/0006770403280335

in Bibtex Style

@conference{iceis18,
author={William Jeffries and Alexander Brodsky},
title={Composite Alternative Pareto Optimal Recommendation System with Individual Utility Extraction (CAPORS-IUX) },
booktitle={Proceedings of the 20th International Conference on Enterprise Information Systems - Volume 1: ICEIS,},
year={2018},
pages={328-335},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006770403280335},
isbn={978-989-758-298-1},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 20th International Conference on Enterprise Information Systems - Volume 1: ICEIS,
TI - Composite Alternative Pareto Optimal Recommendation System with Individual Utility Extraction (CAPORS-IUX)
SN - 978-989-758-298-1
AU - Jeffries W.
AU - Brodsky A.
PY - 2018
SP - 328
EP - 335
DO - 10.5220/0006770403280335