257 citations · 694 across the 15 of their papers we have counts for
4 papers · 1 filter
Discovering Representative Attribute-stars via Minimum Description Length
Jiahong Liu, Min Zhou, Philippe Fournier-Viger +3
Graphs are a popular data type found in many domains. Numerous techniques have been proposed to find interesting patterns in graphs to help understand the data and support decision…
Towards Revenue Maximization with Popular and Profitable Products
Wensheng Gan, Guoting Chen, Hongzhi Yin +3
Economic-wise, a common goal for companies conducting marketing is to maximize the return revenue/profit by utilizing the various effective marketing strategies. Consumer behavior…
How Emotional Mechanism Helps Episodic Learning in a Cognitive Agent
Usef Faghihi, Philippe Fournier-Viger, Roger Nkambou +2
In this paper we propose the CTS (Concious Tutoring System) technology, a biologically plausible cognitive agent based on human brain functions.This agent is capable of learning an…
A Knowledge Discovery Framework for Learning Task Models from User Interactions in Intelligent Tutoring Systems
P. Fournier-Viger, R. Nkambou, E. Mephu Nguifo
Domain experts should provide relevant domain knowledge to an Intelligent Tutoring System (ITS) so that it can guide a learner during problemsolving learning activities. However, f…