Knowledge Management and Acquisition for Smart Systems and Services: 11th International Workshop, PKAW 2010, Daegue, Korea, August 30 - 31, 2010, Proceedings / Edition 1

Machine Learning

A Graph-Based Projection Approach for Semi-supervised Clustering Tetsuya Yoshida Kazuhiro Okatani 1

Self-organisation in an Agent Network via Multiagent Q-Learning Dayong Ye Minjie Zhang Quan Bai Takayuki Ito 14

Improving Trading Systems Using the RSI Financial Indicator and Neural Networks Alejandro Rodríguez-González Fernando Guldrís-Iglesias Ricardo Colomo-Palacios Juan Miguel Gomez-Berbis Enrique Jimenez-Domingo Giner Alor-Hernandez Rubén Posada-Gomez Guillermo Cortes-Robles 27

Balanced Student Partitioning to Promote Effective Learning: Applications in an International School Wenbin Zhu Hu Qin Andrew Lim Zhou Xu 38

Data Mining

Laban-Based Motion Rendering for Emotional Expression of Human Form Robots Megumi Masuda Shohei Kato Hidenori Itoh 49

Self-supervised Mining of Human Activity from CGM Nguyen Minh The Takahiro Kawamura Hiroyuki Nakagawa Yasuyuki Tahara Akihiko Ohsuga 61

Data Mining Using an Adaptive HONN Model With Hyperbolic Tangent Neurons Shuxiang Xu 73

Business Intelligence for Delinquency Risk Management via Cox Regression Sung Ho Ha Eun Kyoung Kwon 82

Knowledge Engineering & Ontology

An Ontology-Based Adaptive Learning System to Enhance Self-directed Learning Mihye Kim Sook-Young Choi 91

Context-Aware Service Framework for Decision-Support Applications Using Ontology-Based Modeling Giovanni Cagalaban Seoksoo Kim 103

A Disaster Management Metamodel (DMM) Validated Siti Hajar Othman Ghassan Beydoun 111

Another Investigation of an Interontologia between Chinese Lexical Systems and Roget's Thesaurus Sang-Rak Kim Jae-Gun Yang Jae-Hak J. Bae 126

Incremental Knowledge Acquisition

Incremental Knowledge Acquisition Using Generalised RDR for Soccer Simulation Angela Finlayson Paul Compton 135

Incremental System Engineering Using Process Networks Avishkar Misra Arcot Sowmya Paul Compton 150

RDRCE: Combining Machine Learning and Knowledge Acquisition Han Xu Achim Hoffmann 165

Simulated Assessment of Ripple Round Rules Ivan Bindoff Byeong Ho Kang 180

The Ballarat Incremental Knowledge Engine Richard Dazeley Philip Warner Scott Johnson Peter Vamplew 195

KA Applications in Internet and Mobile Computing

Finding Relation between PageRank and Voter Model Takayasu Fushimi Kazumi Saito Masahiro Kimura Hiroshi Motoda Kouzou Ohara 208

Mobile Sync-application for Life Logging and High-Level Context Using Bayesian Network Tae-min Jung Young-Seol Lee Sung-Bae Cho 223

Consensus Clustering and Supervised Classification for Profiling Phishing Emails in Internet Commerce Security Richard Dazeley John L. Yearwood Byeong H. Kang Andrei V. Kelarev 235

People Recommendation Based on Aggregated Bidirectional Intentions in Social Network Site Yang Sok Kim Ashesh Mahidadia Paul Compton Xiongcai Cai Mike Bain Alfred Krzywicki Wayne Wobcke 247

Visualising Intellectual Structure of Ubiquitous Computing Maria R. Lee Tsung Teng Chen 261

Acquiring Expected Influence Curve from Single Diffusion Sequence Yuya Yoshikawa Kazumi Saito Hiroshi Motoda Kouzou Ohara Masahiro Kimura 273

KA Applications in Multimedia and Games

Automatic Speech-Based Classification of Gender, Age and Accent Phuoc Nguyen Dat Tran Xu Huang Dharmendra Sharma 288

MMG: A Learning Game Platform for Understanding and Predicting Human Recall Memory Umer Fareed Byoung-Tak Zhang 300

Efficient Bulk-Insertion for Content-Based Video Indexing Narissa Onkhum Juggapong Natwichai 310

Author Index 323