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FLAIRS
2004
13 years 5 months ago
A New Approach for Heterogeneous Hybridization of Constraint Satisfaction Search Algorithms
In the recent years, CSP's have come to be seen as the core problem in many applications. We propose here a hybrid algorithm (MC-FC) that combines two different search method...
Debasis Mitra, Hyoung-rae Kim
FLAIRS
2004
13 years 5 months ago
Mining Bayesian Networks to Forecast Adverse Outcomes Related to Acute Coronary Syndrome
One fascinating aspect of tool building for datamining is the application of a generalized datamining tool to a specific domain. Often times, this process results in a cross disci...
Andy Novobilski, Francis M. Fesmire, David Sonnema...
FLAIRS
2004
13 years 5 months ago
Combining Methods for Word Sense Disambiguation of WordNet Glosses
This paper presents a new approach for combining different semantic disambiguation methods that are part of a Word Sense Disambiguation(WSD) system. The way these methods are comb...
Adrian Novischi
FLAIRS
2004
13 years 5 months ago
Advancements and Trends in Medical Case-Based Reasoning: An Overview of Systems and System Development
Case-Based Reasoning (CBR) is a recognised and well established method for building medical systems. In this paper, we identify strengths and weaknesses of CBR in medicine. System...
Markus Nilsson, Mikael Sollenborn
FLAIRS
2004
13 years 5 months ago
CSAA: A Distributed Ant Algorithm Framework for Constraint Satisfaction
In this paper the distributed Constraint Satisfaction Ant Algorithm (CSAA) framework is presented. It uses an ant-based system for the distributed solving of constraint satisfacti...
Koenraad Mertens, Tom Holvoet
FLAIRS
2004
13 years 5 months ago
Splitting Ratios: Metric Details of Topological Line-Line Relations
Within the geographic domain, an important class of relies on geometric abstractions in the form of lines where, for instance, transportation networks and trajectories of movement...
Konstantinos A. Nedas, Max J. Egenhofer
FLAIRS
2004
13 years 5 months ago
Blind Data Classification Using Hyper-Dimensional Convex Polytopes
A blind classification algorithm is presented that uses hyperdimensional geometric algorithms to locate a hypothesis, in the form of a convex polytope or hyper-sphere. The convex ...
Brent T. McBride, Gilbert L. Peterson
FLAIRS
2004
13 years 5 months ago
A Tool for Satisfiability-Based Commonsense Reasoning in the Event Calculus
We present a tool for commonsense reasoning in the classical logic event calculus using satisfiability. We describe the tool, which takes event calculus reasoning problems as inpu...
Erik T. Mueller
FLAIRS
2004
13 years 5 months ago
Intelligent Control of Closed-Loop Sedation in Simulated ICU Patients
The intensive care unit is a challenging environment to both patient and caregiver. Continued shortages in staffing, principally in nursing, increase risk to patient and healthcar...
Brett L. Moore, Eric D. Sinzinger, Todd M. Quasny,...
FLAIRS
2004
13 years 5 months ago
Generating Tutorial Feedback with Affect
Studies aimed at understanding what makes human tutoring effective have noted that the type of indirect guidance that characterizes human tutorial dialogue is a key factor. In thi...
Johanna D. Moore, Kaska Porayska-Pomsta, Sebastian...