AI 2012: Advances in Artificial Intelligence

1. Front Matter

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2. Agents

   1. Measuring the Performance of Online Opponent Models in Automated Bilateral Negotiation

      • Tim Baarslag, Mark Hendrikx, Koen Hindriks, Catholijn Jonker

      Pages 1-14

   2. Optimistic Agents Are Asymptotically Optimal

      • Peter Sunehag, Marcus Hutter

      Pages 15-26

   3. An Enhanced Multi-Agent System with Evolution Mechanism to Approximate Physarum Transport Networks

      • Yuheng Wu, Zili Zhang, Yong Deng, Huan Zhou, Tao Qian

      Pages 27-38

3. Applications

   1. Predicting Shellfish Farm Closures with Class Balancing Methods

      • Claire D’Este, Ashfaqur Rahman, Alison Turnbull

      Pages 39-48

   2. Automatic Han Chinese Folk Song Classification Using Extreme Learning Machines

      • Suisin Khoo, Zhihong Man, Zhenwei Cao

      Pages 49-60

   3. People-to-People Recommendation Using Multiple Compatible Subgroups

      • Yang Sok Kim, Ashesh Mahidadia, Paul Compton, Alfred Krzywicki, Wayne Wobcke, Xiongcai Cai et al.

      Pages 61-72

   4. Automatic Scoring of Erythema and Scaling Severity in Psoriasis Diagnosis

      • Juan Lu, Ed Kazmiercazk, Jonathan H. Manton, Rodney Sinclair

      Pages 73-84

   5. A Multilayered Ensemble Architecture for the Classification of Masses in Digital Mammograms

      • Peter Mc Leod, Brijesh Verma

      Pages 85-94

   6. Refined Distractor Generation with LSA and Stylometry for Automated Multiple Choice Question Generation

      • Josef Robert Moser, Christian Gütl, Wei Liu

      Pages 95-106

   7. A New Genetic Algorithm for Simplified Protein Structure Prediction

      • Mahmood A. Rashid, Md. Tamjidul Hoque, M. A. Hakim Newton, Duc Nghia Pham, Abdul Sattar

      Pages 107-119

   8. Generating Realistic Online Auction Data

      • Sidney Tsang, Gillian Dobbie, Yun Sing Koh

      Pages 120-131

4. Computer Vision

   1. A Robust Global Motion Estimation for Digital Video Stabilization

      • Behnam Babagholami-Mohamadabadi, Amin Jourabloo, Mohammad T. Manzuri-Shalmani

      Pages 132-143

   2. Automatic Construction of Invariant Features Using Genetic Programming for Edge Detection

      • Wenlong Fu, Mark Johnston, Mengjie Zhang

      Pages 144-155

   3. An Abstract Deep Network for Image Classification

      • Anthony Knittel, Alan D. Blair

      Pages 156-169

   4. A Dynamic Approach for Detecting Naturalistic Affective States from Facial Videos during HCI

      • Hamed Monkaresi, M. S. Hussain, Rafael A. Calvo

      Pages 170-181

5. Constraints and Search

   1. A Self-adaptive Differential Evolution Algorithm with Constraint Sequencing

      • Md. Asafuddoula, Tapabrata Ray, Ruhul Sarker

      Pages 182-193

   2. On the Violation of Circuits in Decomposable Negation Normal Form

      • Lucas Bordeaux, Nina Narodytska

      Pages 194-205

   3. The RegularGcc Matrix Constraint

      • Ronald de Haan, Nina Narodytska, Toby Walsh

      Pages 206-217

   4. A Method to Avoid Duplicative Flipping in Local Search for SAT

      • Thach-Thao Duong, Duc Nghia Pham, Abdul Sattar

      Pages 218-229

This book constitutes the refereed proceedings of the 25th Australasian Joint Conference on Artificial Intelligence, AI 2012, held in Sydney, Australia, in December 2012. The 76 revised full papers presented were carefully reviewed and selected from 196 submissions. The papers address a wide range of agents, applications, computer vision, constraints and search, game playing, information retrieval, knowledge representation, machine learning, planning and scheduling, robotics and uncertainty in AI.

• evolutionary algorithm
• image analysis
• optimization problem
• recommender systems
• social network analysis
• algorithm analysis and problem complexity

• School of Computer Science and Engineering, University of New South Wales, Sydney, Australia

  Michael Thielscher

• School of Computing and Mathematics, University of Western Sydney, Penrith South DC, Australia

  Dongmo Zhang

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