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AUSAI
2006
Springer
13 years 8 months ago
Automatic Generation of Funny Cartoons Diary for Everyday Mobile Life
Abstract. The notable developments in pervasive and wireless technology enable us to collect enormous sensor data from each individual. With contextaware technologies, these data c...
Injee Song, Myung-Chul Jung, Sung-Bae Cho
AUSAI
2006
Springer
13 years 8 months ago
Hardware Implementation of Temporal Nonmonotonic Logics
Abstract. In order to apply nonmonotonic logics for specifying industrial automation controllers, we define (1) a method to extend atemporal nonmonotonic logics with temporal opera...
Insu Song, Guido Governatori
AUSAI
2006
Springer
13 years 8 months ago
Beyond Accuracy, F-Score and ROC: A Family of Discriminant Measures for Performance Evaluation
Different evaluation measures assess different characteristics of machine learning algorithms. The empirical evaluation of algorithms and classifiers is a matter of on-going debat...
Marina Sokolova, Nathalie Japkowicz, Stan Szpakowi...
AUSAI
2006
Springer
13 years 8 months ago
Detecting Anomalies and Intruders
Brittleness is a well-known problem in expert systems where a conclusion can be made, which human common sense would recognise as impossible e.g. that a male is pregnant. We have e...
Akara Prayote, Paul Compton
AUSAI
2006
Springer
13 years 8 months ago
ALE Defeasible Description Logic
One of Semantic Web strengths is the ability to address incomplete knowledge. However, at present, it cannot handle incomplete knowledge directly. Also, it cannot handle non-monoto...
Pakornpong Pothipruk, Guido Governatori
AUSAI
2006
Springer
13 years 8 months ago
Data Clustering and Visualization Using Cellular Automata Ants
This paper presents two novel features of an emergent data visualization method coined "cellular ants": unsupervised data class labeling and shape negotiation. This metho...
Andrew Vande Moere, Justin James Clayden, Andy Don...
AUSAI
2006
Springer
13 years 8 months ago
Learning Hybrid Bayesian Networks by MML
Abstract. We use a Markov Chain Monte Carlo (MCMC) MML algorithm to learn hybrid Bayesian networks from observational data. Hybrid networks represent local structure, using conditi...
Rodney T. O'Donnell, Lloyd Allison, Kevin B. Korb
AUSAI
2006
Springer
13 years 8 months ago
A Flexible Framework for SharedPlans
Abstract. SharedPlans is an agent teamwork model that provides a formalization of the conditions under which a group of agents has a collaborative plan. This paper describes a gene...
Minh Hoai Nguyen, Wayne Wobcke
AUSAI
2006
Springer
13 years 8 months ago
Heyting Domains for Constraint Abduction
Abstract. We investigate constraint domains in which answers to constraint abduction problems can be represented compactly by a most general answer. We demonstrate several classes ...
Michael J. Maher
AUSAI
2006
Springer
13 years 8 months ago
Lazy Learning for Improving Ranking of Decision Trees
Decision tree-based probability estimation has received great attention because accurate probability estimation can possibly improve classification accuracy and probability-based r...
Han Liang, Yuhong Yan