Communications of the ACM
Artificial Intelligence
Scaling Theorems for Zero Crossings
IEEE Transactions on Pattern Analysis and Machine Intelligence
Uniqueness of the Gaussian Kernel for Scale-Space Filtering
IEEE Transactions on Pattern Analysis and Machine Intelligence
Circuits,signals,and systems
Information Processing Letters
Discrete-time signal processing
Discrete-time signal processing
Continuing adventures in qualitative modeling—a qualitative heart model
IEA/AIE '90 Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 1
An introduction to computational learning theory
An introduction to computational learning theory
Qualitative system identification: deriving structure from behavior
Artificial Intelligence
Learning Logical Definitions from Relations
Machine Learning
Machine Learning
Challenges for Inductive Logic Programming
EPIA '99 Proceedings of the 9th Portuguese Conference on Artificial Intelligence: Progress in Artificial Intelligence
Learning in Clausal Logic: A Perspective on Inductive Logic Programming
Computational Logic: Logic Programming and Beyond, Essays in Honour of Robert A. Kowalski, Part I
Machine Learning in Medical Applications
Machine Learning and Its Applications, Advanced Lectures
AI Magazine
Qualitatively faithful quantitative prediction
Artificial Intelligence
Qualitative simulation and related approaches for the analysis of dynamic systems
The Knowledge Engineering Review
Proceedings of the 9th annual conference companion on Genetic and evolutionary computation
Data mining with Temporal Abstractions: learning rules from time series
Data Mining and Knowledge Discovery
Learning Qualitative Models of Physical and Biological Systems
Computational Discovery of Scientific Knowledge
The Journal of Machine Learning Research
Qualitative system identification from imperfect data
Journal of Artificial Intelligence Research
Temporal data mining for the quality assessment of hemodialysis services
Artificial Intelligence in Medicine
Using temporal constraints for temporal abstraction
Journal of Intelligent Information Systems
The Knowledge Engineering Review
An immune-inspired approach to qualitative system identification of biological pathways
Natural Computing: an international journal
Learning qualitative models from numerical data
Artificial Intelligence
A new approach to the abstraction of monitoring data in intensive care
AIME'05 Proceedings of the 10th conference on Artificial Intelligence in Medicine
Learning qualitative models from numerical data: extended abstract
IJCAI'13 Proceedings of the Twenty-Third international joint conference on Artificial Intelligence
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The automated construction of dynamic system modelsis an important application area for ILP. We describe amethod that learns qualitative models from time-varying physiologicalsignals. The goal is to understand the complexity of thelearning task when faced with numerical data, what signal processing techniques are required, and how this affects learning. The qualitative representation is based on Kuipers‘ QSIM. Thelearning algorithm for model construction is based on Coiera‘s GENMODEL. We show that QSIM models are efficiently PAClearnable from positive examples only, and that GENMODEL is anILP algorithm for efficiently constructing a QSIM model. We describe bothGENMOEL which performs RLGG on qualitative states to learn aQSIM model, and the front-end processing and segmenting stagesthat transform a signal into a set of qualitative states.Next we describe results of experiments on data from six cardiac bypass patients. Useful models wereobtained, representing both normal and abnormal physiologicalstates. Model variation across time and across different levels oftemporal abstraction and fault tolerance is explored.The assumption made by many previous workers that the abstraction of examples from data can be separated from the learning task is not supported by this study. Firstly, the effects ofnoise in the numerical data manifest themselvesin the qualitative examples. Secondly, the models learned aredirectly dependent on the initial qualitative abstraction chosen.