Machine Learning -- A Graph-Based Projection Approach for Semi-supervised Clustering -- Self-organisation in an Agent Network via Multiagent Q-Learning -- Improving Trading Systems Using the RSI Financial Indicator and Neural Networks -- Balanced Student Partitioning to Promote Effective Learning: Applications in an International School -- Data Mining -- Laban-Based Motion Rendering for Emotional Expression of Human Form Robots -- Self-supervised Mining of Human Activity from CGM -- Data Mining Using an Adaptive HONN Model with Hyperbolic Tangent Neurons -- Business Intelligence for Delinquency Risk Management via Cox Regression -- Knowledge Engineering & Ontology -- An Ontology-Based Adaptive Learning System to Enhance Self-directed Learning -- Context-Aware Service Framework for Decision-Support Applications Using Ontology-Based Modeling -- A Disaster Management Metamodel (DMM) Validated -- Another Investigation of an Interontologia between Chinese Lexical Systems and Roget’s Thesaurus -- Incremental Knowledge Acquisition -- Incremental Knowledge Acquisition Using Generalised RDR for Soccer Simulation -- Incremental System Engineering Using Process Networks -- RDRCE: Combining Machine Learning and Knowledge Acquisition -- Simulated Assessment of Ripple Round Rules -- The Ballarat Incremental Knowledge Engine -- KA Applications in Internet and Mobile Computing -- Finding Relation between PageRank and Voter Model -- Mobile Sync-application for Life Logging and High-Level Context Using Bayesian Network -- Consensus Clustering and Supervised Classification for Profiling Phishing Emails in Internet Commerce Security -- People Recommendation Based on Aggregated Bidirectional Intentions in Social Network Site -- Visualising Intellectual Structure of Ubiquitous Computing -- Acquiring Expected Influence Curve from Single Diffusion Sequence -- KA Applications in Multimedia and Games -- Automatic Speech-Based Classification of Gender, Age and Accent -- MMG: A Learning Game Platform for Understanding and Predicting Human Recall Memory -- Efficient Bulk-Insertion for Content-Based Video Indexing.

The book constitutes the thoroughly refereed proceedings of the 11th International Workshop on Knowledge Management and Acquisition for Smart Systems and Services, held in Daegue, Korea in August 2010 in conjunction with the Pacific Rim International Conference on Artificial Intelligence, PRICAI 2010. The 26 revised full papers were selected from 94 submissions and are organized in topical sections on Machine Learning, Data Mining, Knowledge Engineering & Ontology, Incremental Knowledge Acquisition, KA Applications in Internet and Mobile Computing and KA Applications in Multimedia and Games.