Expert Systems with Applications: An International Journal
HAIS '09 Proceedings of the 4th International Conference on Hybrid Artificial Intelligence Systems
Integrated Computer-Aided Engineering
Optimization of shared autonomy vehicle control architectures for swarm operations
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics - Special issue on gait analysis
Product portfolio identification with data mining based on multi-objective GA
Journal of Intelligent Manufacturing
IEEE Transactions on Fuzzy Systems
Estimating the difficulty level of the challenges proposed in a competitive e-learning environment
IEA/AIE'10 Proceedings of the 23rd international conference on Industrial engineering and other applications of applied intelligent systems - Volume Part I
A multi-objective evolutionary approach for subgroup discovery
HAIS'11 Proceedings of the 6th international conference on Hybrid artificial intelligent systems - Volume Part II
Expert Systems with Applications: An International Journal
Contrast mining from interesting subgroups
Bisociative Knowledge Discovery
Discovering subgroups by means of genetic programming
EuroGP'13 Proceedings of the 16th European conference on Genetic Programming
Knowledge acquisition based on learning of maximal structure fuzzy rules
Knowledge-Based Systems
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This paper presents a genetic fuzzy system for the data mining task of subgroup discovery, the subgroup discovery iterative genetic algorithm (SDIGA), which obtains fuzzy rules for subgroup discovery in disjunctive normal form. This kind of fuzzy rule allows us to represent knowledge about patterns of interest in an explanatory and understandable form that can be used by the expert. Experimental evaluation of the algorithm and a comparison with other subgroup discovery algorithms show the validity of the proposal. SDIGA is applied to a market problem studied in the University of Mondragon, Spain, in which it is necessary to extract automatically relevant and interesting information that helps to improve fair planning policies. The application of SDIGA to this problem allows us to obtain novel and valuable knowledge for experts.