Search Results for author: Ioannis T. Christou

Found 5 papers, 0 papers with code

Make me an Offer: Forward and Reverse Auctioning Problems in the Tourism Industry

no code implementations19 Nov 2023 Ioannis T. Christou, Dimitris Doukas, Konstantina Skouri, Gerasimos Meletiou

Most tourist destinations are facing regular and consistent seasonality with significant economic and social impacts.

Planning Courses for Student Success at the American College of Greece

no code implementations16 Jun 2022 Ioannis T. Christou, Evgenia Vagianou, George Vardoulias

We model the problem of optimizing the schedule of courses a student at the American College of Greece will need to take to complete their studies.

Popt4jlib: A Parallel/Distributed Optimization Library for Java

no code implementations1 Aug 2019 Ioannis T. Christou

This paper describes the architectural design as well as key implementation details of the Open Source popt4jlib library (https://githhub. org/ioannischristou/popt4jlib) that contains a fairly large number of meta-heuristic and other exact optimization algorithms parallel/distributed Java implementations.

Distributed Optimization

A Parallel/Distributed Algorithmic Framework for Mining All Quantitative Association Rules

no code implementations18 Apr 2018 Ioannis T. Christou, Emmanouil Amolochitis, Zheng-Hua Tan

We present QARMA, an efficient novel parallel algorithm for mining all Quantitative Association Rules in large multidimensional datasets where items are required to have at least a single common attribute to be specified in the rules single consequent item.

Attribute Marketing

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