Research and Development in Intelligent Systems XXIX: Incorporating Applications and Innovations in Intelligent Systems XX Proceedings of AI-2012, The Thirty-second SGAI International Conference on Innovative Techniques and Applications of Artificial Intelligence

Front Matter....Pages i-xiv
Front Matter....Pages 3-3
Biologically inspired speaker verification using Spiking Self-Organising Map....Pages 5-17
Front Matter....Pages 19-19
Parallel Random Prism: A Computationally Efficient Ensemble Learner for Classification....Pages 21-34
Questionnaire Free Text Summarisation Using Hierarchical Classification....Pages 35-48
Mining Interesting Correlated Contrast Sets....Pages 49-62
Front Matter....Pages 63-63
eRules: A Modular Adaptive Classification Rule Learning Algorithm for Data Streams....Pages 65-78
A Geometric Moving Average Martingale method for detecting changes in data streams....Pages 79-92
Using Chunks to Categorise Chess Positions....Pages 93-106
Front Matter....Pages 107-107
S-Theta: low steering path-planning algorithm....Pages 109-121
Comprehensive Parent Selection-based Genetic Algorithm....Pages 123-135
Run-Time Analysis of Classical Path-Planning Algorithms....Pages 137-148
Front Matter....Pages 149-149
A Generic Platform for Ontological Query Answering....Pages 151-164
Multi-Agent Knowledge Allocation....Pages 165-178
A Hybrid Model for Business Process Event Prediction....Pages 179-192
Front Matter....Pages 193-193
A Comparison of Machine Learning Techniques for Recommending Search Experiences in Social Search....Pages 195-200
A Cooperative Multi-objective Optimization Framework based on Dendritic Cells Migration Dynamics....Pages 201-206
R U :-) or :-( ? Character- vs. Word-Gram Feature Selection for Sentiment Classification of OSN Corpora....Pages 207-212
Predicting Multi-class Customer Profiles Based on Transactions: a Case Study in Food Sales....Pages 213-218
Controlling Anytime Scheduling of Observation Tasks....Pages 219-224
Front Matter....Pages 227-227
Swing Up and Balance Control of the Acrobot Solved by Genetic Programming....Pages 229-242
Front Matter....Pages 243-243
Biologically inspired Continuous Arabic Speech Recognition....Pages 245-258
Front Matter....Pages 243-243
A cross-study of Sentiment Classification on Arabic corpora....Pages 259-272
Towards the Profiling of Twitter Users for Topic-Based Filtering....Pages 273-286
Front Matter....Pages 287-287
Content vs. Tags for Friend Recommendation....Pages 289-302
Collaborative Filtering For Recommendation In Online Social Networks....Pages 303-316
Unsupervised Topic Extraction for the Reviewer’s Assistant....Pages 317-330
Front Matter....Pages 331-331
Adapting Bottom-up, Emergent Behaviour for Character-Based AI in Games....Pages 333-346
Improving WRF-ARW Wind Speed Predictions using Genetic Programming....Pages 347-360
Optimizing Opening Strategies in a Real-time Strategy Game by a Multi-objective Genetic Algorithm....Pages 361-374
Managing Uncertainties in the Field of Planning and Budgeting – An Interactive Fuzzy Approach....Pages 375-388
Front Matter....Pages 389-389
Identification of Correlations Between 3D Surfaces Using Data Mining Techniques: Predicting Springback in Sheet Metal Forming....Pages 391-404
Towards The Collection of Census Data From Satellite Imagery Using Data Mining: A Study With Respect to the Ethiopian Hinterland....Pages 405-418
Challenges in Applying Machine Learning to Media Monitoring....Pages 419-432
Front Matter....Pages 433-433
Comparative Study of One-Class Classifiers for Item-based Filtering....Pages 435-440
Hybridization of Adaptive Differential Evolution with BFGS....Pages 441-446