64 citations · 134 across the 24 of their papers we have counts for
4 papers · 1 filter
Faster Symmetry Breaking Constraints for Abstract Structures
Özgür Akgün, Mun See Chang, Ian P. Gent +1
In constraint programming and related paradigms, a modeller specifies their problem in a modelling language for a solver to search and return its solution(s). Using high-level mode…
Solver-Aided Expansion of Loops to Avoid Generate-and-Test
Niklas Dewally, Özgür Akgün
Constraint modelling languages like MiniZinc and Essence rely on unrolling loops (in the form of quantified expressions and comprehensions) during compilation. Standard approaches…
Toward Cyclic A.I. Modelling of Self-Regulated Learning: A Case Study with E-Learning Trace Data
Andrew Schwabe, Özgür Akgün, Ella Haig
Many e-learning platforms assert their ability or potential to improve students' self-regulated learning (SRL), however the cyclical and undirected nature of SRL theoretical models…
Breaking the Symmetries of Indistinguishable Objects
Ozgur Akgun, Mun See Chang, Ian P. Gent +1
Indistinguishable objects often occur when modelling problems in constraint programming, as well as in other related paradigms. They occur when objects can be viewed as being drawn…