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FLAIRS
2006
13 years 9 months ago
Verbalization Enhanced Tutoring
Intelligent Tutoring Systems (ITS) typically contain elements of instruction, assessment, feedback and guidance for the trainee. Most of the time, the ITS is controlling the dialo...
Christel Kemke, Shamima Mithun
FLAIRS
2006
13 years 9 months ago
Inexact Graph Matching: A Case of Study
Inexact graph matching has become an important research area because it is used to find similarities among objects in several real domains such as chemical and biological compound...
Ivan Olmos, Jesus A. Gonzalez, Mauricio Osorio
FLAIRS
2006
13 years 9 months ago
Annotation of the Complex Terms in Multilingual Corpora
For a long time categorial grammars were regarded as "toys grammars". Indeed, in spite of a very solid theoretical base, categorial grammars remain rather marginal as so...
Ismaïl Biskri, Boubaker Meddeb-Hamrouni, Nico...
FLAIRS
2006
13 years 9 months ago
Tabu Search for a Car Sequencing Problem
The goal of this paper is to propose a tabu search heuristic for the car sequencing problem (CSP) used for the ROADEF 2005 international Challenge. This NP-hard problem was propos...
Nicolas Zufferey, Martin Studer, Edward A. Silver
FLAIRS
2006
13 years 9 months ago
Measuring Long-Term Ontology Quality: A Case Study From the Automotive Industry
The use of ontologies based on knowledge representation architectures to support search and other decision-making problems in production environments has become a critical compone...
Nestor Rychtyckyj
FLAIRS
2006
13 years 9 months ago
The ASSISTment Builder: Towards an Analysis of Cost Effectiveness of ITS Creation
Intelligent Tutoring Systems, while effective at producing student learning [2,7], are notoriously costly to construct [1,9], and require PhD level experience in cognitive science...
Neil T. Heffernan, Terrence E. Turner, Abraao L. N...
FLAIRS
2006
13 years 9 months ago
Machine Learning for Imbalanced Datasets: Application in Medical Diagnostic
In this paper, we present a new rule induction algorithm for machine learning in medical diagnosis. Medical datasets, as many other real-world datasets, exhibit an imbalanced clas...
Luis Mena, Jesus A. Gonzalez
FLAIRS
2006
13 years 9 months ago
Syntax-based Concept Extraction for Question Answering Using SEMEX
The SEMEX tool for question answering is presented. Its architecture and features for extracting from input text a network of concept nodes that index syntax-based logical forms, ...
Demetrios G. Glinos, Fernando Gomez
FLAIRS
2006
13 years 9 months ago
Epistemic Categorization for Analysis of Customer Complaints
We introduce the particular functionality of the Complaint Engine suite, the integrated complaint management component for mediating consumer disputes. We formulate the problem of...
Boris Galitsky, Anca Pascu
FLAIRS
2006
13 years 9 months ago
Robot Navigation Using Integrated Retrieval of Behaviors and Routes
RUPART1 is a hybrid robot control system for navigating a real-world, academic building. Hybrid robot control systems provide robust low-level navigation together with strategic p...
Susan Eileen Fox, Peter Anderson-Sprecher